Wednesday, 11 July 2012

How to Update Galaxy Nexus I9250 with JRO03C Jellybean 4.1.1 Firmware


How to Update Galaxy Nexus I9250 with JRO03C Jellybean 4.1.1 Firmware

Galaxy Nexus Logo
It was the last time when we saw on how you can upgrade your GALAXY Nexus I9250 with the latest Jellybean 4.1 firmware and now in the due course of this article we will be checking out on how you can install an all-new release dubbed as Jellybean 4.1.1 in your Nexus GSM Version I9250 model. This latest Jellybean 4.1.1 release hasn’t yet released for all the devices and it will be rolled out gradually across the Globe. There is no ETA on by when there will be an Official release pushed for all these devices.

Note: Please note that this update should only be applied to the International GSM Version which has model number of I9250 and not for the devices which are locked on to the Verizon powered Nexus device. We will very soon be coming up with a detailed guide on how to update Verizon Nexus with Jellybean 4.1.1 firmware.

SMS – Use “SMS Backup & Restore app”,We recommend you to create a backup of all the data in your Galaxy Nexus I9250 along with the “Notes” if any with the help of below mentioned instructions. Once you have backed up all the data, place all the backup files in your computer.

Images, Songs, Videos, Files – Copy to internal / External SD Card,
APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names
Minimum battery in your Galaxy Nexus should be a minimum of 60% so as to make sure that it doesn’t get turned Off in the middle of firmware release.
So assuming that you have followed all the above mentioned instructions for backing up the data, you can then head to the next page where we have summed up a detailed guide on how to apply thisfirmware update.
Galaxy Nexus Logo
Procedure to Update Google Nexus I9250 with Jelly bean 4.1.1 Update:
  • Connect your Nexus to the computer using the Original USB cable and place this downloaded Jellybean 4.1.1 Zip package in your device. Ensure that you are not placing the file deep into the subfolders.
  • Once the file is copied, disconnect the device and turn Off the device so that it can be entered in the clock work modrecovery mode. Galaxy Nexus can be entered in the recovery mode by pressing and holding the Volume Up + Volume Down and then press the Power button to enter the device in the recovery mode.
  • In recovery mode, you need to select “install zip from sd card” > “choose zip from sd card” to select the “Jellybean 4.1.1 Firmware package which you have placed in your device
  • Once the device is applied with this firmware update, the device will land back to the recovery mode screen. Select “Go Back” and “reboot system now” for rebooting the device. once the device is rebooted, you need to go to the path “Settings > About Phone” where it will be shown the current firmware version as Jellybean 4.1.1 Firmware
Note: If your Galaxy Nexus gets stuck on the Google Logo then all you need to do is to press the power button for 5 seconds to turn Off the device and then restart the process from the start by following all the instructions above from the start.
Congratulations, you have now successfully applied the update of jellybean 4.1.1 firmware package in your computer. Do share with us in the comments section just in case if you face any issues as we will try out level best to sort out the same.

How to Update Galaxy S2 with S3 Looking Salman ICS 4.0.3 Custom ROM Firmware


How to Update Galaxy S2 with S3 Looking Salman ICS 4.0.3 Custom ROM Firmware


Galaxy S2 Logo SpecialSeems like custom ROM firmware developers share the same name as that of a blockbuster super hero Salman Khan, the reason on why we are mentioning this one is that an all-new custom ROM firmware which ropes in all the goodies of Samsung Galaxy S3 right in your Samsung Galaxy S2 and the name is “SALMAN” Rom. Yes you have heard it right. This custom ROM firmware comes with a big list of features and we will be checking out the same in the form of screen captures. For your convenience, we have also made a short video which will drive you through this custom ROM firmware. This firmware is based on the ICS 4.0.3 firmware.
Disclaimer: We should not be held responsible for any damage happened to your device due to not following of instructions. This update is strictly for I9100 users and not for I9100G users. If you still apply for any other S2 variant, it may brick the device.
For applying this Salman ROM, you need to be on the rooted firmware. Irrespective of the current rooted firmware version, you can proceed to apply this update. To check on whether you are on the rooted firmware or not, you need to download the “Root Checker” app from the Google PLAY Store. If the device is not rooted, then you need to root the same. The best part of this custom Rom firmware is that it also even supports the Arabic language.
Salman 1
Rooting is a must, just in case if you haven’t rooted the device then with the help of below mentioned instructions, you can easily update and root the device.
Features of Salman ROM:
  • Android 4.0.3
  • Build XWLPG
  • deodexed
  • bloarware removed
  • CF-ROOT KERNEL
  • fully rooted
  • Jkay framwork included (app not)
  • TouchwizUX-1.5.1-4×5
  • sgs3 sounds
  • sgs3 wallpapers
  • sgs3 icons
  • sgs3 widgets
  • Full RTL support (ARABIC)
  • Non stock Sgs3 boot animation
  • Stock Sgs3 shutdown animation (.qmg)
  • Myfiles themed (blue)
  • browser themed (toolbar looks just like SGS3)
  • Added SGS3 battery percentage
  • themed mms.apk
  • No More FC
  • More stable
  • Faster
  • Better battery life
  • Faster GPRS/Gps/Wifi
In the process of applying this Salman Custom ROM firmware update in your Galaxy S2, there is a possibility that the data may get lost or corrupted. So, it’s highly recommended to back up the data with the help of below mentioned steps. Don’t use KIES to back up the data as it won’t detect the device in the custom ROM firmware.
SMS – Use “SMS Backup & Restore app”,
Contacts – Sync with the Gmail application,
Call Log -Call Log and Restore
Images, Songs, Videos, Files – Copy to internal / External SD Card,
APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names
Navigate to the path “Settings > Applications > Development > USB debugging” & enable the USB Debugging Mode option by ticking on the same. Tap on “Ok” if you get any prompt. Ensure that the minimum battery left is >40% so as to ensure that the phone doesn’t get turned Off in the middle of firmware update.
So assuming that you have followed all the above mentioned instructions, you can now proceed to the next step where we have summed up a detailed tutorial on how to apply this firmware update.

Create Wireless Ad-Hoc Network in Windows7 to Share Internet


Create Wireless Ad-Hoc Network in Windows7 to Share Internet

What is an Ad Hoc Network ?

An Ad Hoc network is essentially a local area network that can be set up very easily and spontaneously in no time whatsoever which makes it possible for computers and devices to communicate directly with each other within a limited range.Microsoft Windows XP laid the way of creating this Ad Hoc networkand since then it has become possible to share data and internet connection between other wireless devices. To be successful in this operation of ours we need the host computer to be hardwired and have wireless capabilities.

Creating an Ad Hoc Network :

The first and foremost step in this regard is to go to the search box of the start menu and type “wireless”. Once you have done that you should see a list above and from that select“Manage Wireless Networks”.
A new window opens up. In this window navigate to the “Add” button and click on it.
After that click on the option called “Create an ad hoc network”.
Once finished you should see a window appearing where you will find a message telling you about Ad Hoc network. In this window click on “Next”.
The window that appears next requires you to give a network name, security type and the security key. If you wish to use this Ad Hoc network over and over again then check the“Save Network” option. The security type will depend on what the wireless adapter is capable of. In general cases it is found that if you’re only using it quickly with different types of devices it’s easier to have no security. On the other hand if you are keeping it on for full-time use, you’ll definitely want to use security.
After completing with the above just wait a while for the network to be created.
You should receive a message that the network has been created successfully and is ready to use.
Your next job is to verify the Ad Hoc network by clicking on the wireless icon on the task bar. You should see the name of the network and alongside it a message “Waiting for users”.
Now on the client computer when you click on the wireless connection icon you can see the name of the network and also an option “connect”. Click on the option and connect to the network.
Then on the Host machine you will see that the other computer is connected to your Ad Hoc network.
Your Ad Hoc network has been established and you are capable of transferring and sharing files. But if you want to share your internet connection with other wireless devices then go to the host’s wireless adapter icon and right click on it. Then go to “properties” and subsequently to the  “Sharing” tab and select “Allow other network users to connect through this computer’s Internet connection“.
Clicking the “Settings” option you can select the network services the Client machine can access.
Your job is done. Now you can share documents and the Internet connection between machines and devices.

Monday, 9 July 2012

50 really useful Android tips and tricks- 25 more really useful Android tips and tricks


50 really useful Android tips and tricks- 25 more really useful Android tips and tricks

26. Turn off Google auto-suggest
If you're phone's a bit on the entry level side of things, your Google searching will be speeded up quite significantly by turning off the web suggestions feature. Having Google constantly guessing what you're about to type is nice, but can bring older phones crunching to a halt. Deactivate this feature by heading to Settings > Search > Google Search Settings.
Turn off google suggest in android
27. Add a hotline to the Android Home screen
If there's one person you tend to call more than most - wife, councillor or parole officer - make it easy on yourself by adding a Direct Dial shortcut to the Home screen. Long-press on the background, then select Shortcuts then Direct Dial - to add the modern equivalent of a big red telephone to your Home page that instantly dials the one number without messing around with the Dialer or Contacts pages.
28. Add a hotline to Techradar
You can do the above with web site pages, too. Simply long-press on a web bookmark when in the browser, and you'll be given the option to "Add Shortcut to Home" - which will indeed drop an icon onto your Home screen that instantly launches the browser and starts loading your favourite site.
TechRadar on android
29. Shortcut to music playlists
If you've setup a playlist for your music, it's also possible to add a shortcut to that on the Home screen in a similar fashion. Beats fiddling with the music player.
30. Bypass Android slide unlock
You don't have to slide the screen locker to bring your phone out of standby. A double press of your phone's Menu button will also wake it up, as long as your manufacturer hasn't removed that feature from its skin.
31. Unconfirmed deletions
Pressing Menu while in the Gallery lets you switch off the deletion confirmation dialogue, which could shave many seconds off your photo management times.
32. Alternate text fields
If you're a bit of a grammar fetishist, the Android stock keyboard can help. Holding down a key brings up a floating alternate text field for that letter, with all the special characters needed for accurately sending SMS messages to French and German people popping up.
Alternate text
33. More Android emoticions
The above tip also works with the Android keyboard's selection of smiley faces, with a long-press on the smiley pulling up loads more. Although there still aren't enough sad/depressed ones for our liking.
34. "What I meant was..."
And if you're too old to know what all these smiley faces actually mean, press Menu then Insert Smiley while on the Android keyboard - then the meaning of them all is nicely explained for granddad.
Android smiley
35. Change Android auto-correct
If you're having problems with the Android keyboard auto-correcting or simply don't like words completing and capitalising themselves, the options can be changed in Settings > Language and Keyboard > Android Keyboard.
36. Install am Android file manager
The lack of a way to properly manage files on Android 2.1 is quite odd. Sure, you can delete photos and music from within their apps, but you'll need one of the many file managers on the Android Market to mass-delete things in comfort, PC style. Astro is a good, free one to start with.
37. Manage your Android battery
Keeping track of the occasional rogue app is important when it comes to making sure you've got enough battery left for those odd occasions when you might actually need to make a phone call. The data collected by your phone and stored under Settings > About Phone > Battery use will tell you if one of your apps is staying on and hammering your battery, letting you do the human thing and delete it.
38. Set keyboard, from keyboard
Another rather obscure feature, this. Long-pressing the 123 button on the standard Android keyboard brings up a keyboard settings page, where you're able to switch keyboards (if you have others installed) and fiddle with settings on the fly.
Android keyboard settings
39. STOP
Also, further speed up your typing by double-pressing the spacebar - this automatically inserts a full-stop.
40. "Never heard of her"
If you need to delete all mentions of ex-partners from your phone, the dictionary can be edited - go to Settings > Language and Keyboard > User Dictionary to clean up your typing history.
41. Speak the Queen's English
If you're fed up of the bizarre accent of the Maps Navigation voice, there's an English variant - go to Menu > Settings > Text to Speech > and tick the box to use your own settings. Now you're able to have an English accent. Much better for navigating the M25.
British navigation voice in android
42. Delete fat Android apps
If you're running low on internal memory space, your apps can be sorted by size - and big ones binned to make space. Head off to Settings > Applications > Manage Applications and press Menu to filter them by memory use.
43. Activate speakerphone
It's not particular user-friendly having to press the Menu button while making a call, but you if you do so you're able to select the speakerphone option - plus other calling features.
44. Delete entire threads
If you have a late night SMS conversation you'd rather forget, long-pressing on the thread from the Messaging app's front screen lets you delete the entire thing in one go. It'll be like it never happened.
Delete android message threads
45. Make your own wallpaper
You don't have to stick with Android's default collection of 1990s corporate imagery - any photo can be used as your desktop image. And you're even allowed to crop it, so it scrolls nicely with the desktop. Simply long-press on the Home screen and select Wallpapers then Pictures to use any pic you've previously taken.
46. Android recent apps list
Holding down the Home button brings up the Android equivalent of your most recently used apps list. It beats paging through the phone, if you've just quit something by mistake.
Android recent apps
47. Lose non-essential fancy stuff
Speed up your phone and save a teeny amount of battery life by binning the fancy animations. You can turn them back on again when you need to impress an iPhone user. Find the toggles under Settings > Sound and Display > Animation.
48. Built-in Android task killer
Android features its own little task killer, but it's very, very well hidden. Manually close apps by going to Settings > Applications > Manage Applications then pressing Menu - and filtering the results by running apps. If you can be bothered with all that, you're than able to force close anything that's running.
Android running apps
49. Lock your phone
Setting an unlock pattern adds a small layer of additional security to your phone - just remember to wipe the tell-tale finger smears from the screen.
Set android lock
50. Keep the screen on while charging
It's often handy to have the screen stay on all the time, especially if you tend to recharge your phone overnight and use one of the fancy apps that turn your phone into a nice 1980s clock radio and. Go to Settings > Applications > Development and tell the screen to stay on while charging. Just don't tell your environmentalist friends you're burning through electricity like this.

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50 really useful Android tips and tricks for Android Newcomers



50 really useful Android tips and tricks for Android Newcomers


So here, to make things a little easier for Android newcomers and those seeking a few more power tips, we present 50 essential Android facts and techniques.
These tips are mostly for the 2.1 version of Android, which is by far the most common form of the OS out there today - but much of the advice will also work on older and newer versions and those boutique varieties skinned by some hardware makers.
1. Activate the Android Power Strip
The single most important feature in Android 2.1 is its built-in power strip widget. Here, you're able to quickly disconnect all the phone's battery-destroying features, like Wi-Fi, Bluetooth and the Great Batter Killer that is GPS. Long-press on the screen and install it via the widgets category.
Android power strip
2. Android call screening
If you're a paranoid call-screener, Android is there for you. Open up the Contacts listing of the person you're currently avoiding, then select Menu > Options. From here you're able to ping all incoming calls from this person directly to voicemail. Give people the brush off with Android.
3. Set up custom caller ringtones
Alternatively, if you like talking to people, the same screen lets you allocate a specific custom ringtone to each caller stored in your Contacts directory.

4. Add your alarm clock to your task killer
A classic mistake, this. We're constantly being told of the (debatable) importance of using a task manager to maximise Android battery life, and if you want to go down that route you're welcome. However, when killing all your tasks to save battery life, remember that your alarm clock is a task in itself - kill that and you'll wake up in a panic at 10.15am tomorrow morning.
5. Organise things into folders
While Steve Jobs may have recently made quite a big deal about letting iOS users organise things into folders, Android's been doing that for ages. Fancy a quick Home screen shortcut to your starred favourite contacts? Long-press the Home screen and make it so.
6. Rename Android folders
And, once you've done that, to customise things to perfection it's possible to rename folders. Simply open the folder, then long-press on its name in the top bar to bring up the Top Secret renaming field.
Rename folders
7. Check the date
Possibly one of the tiniest undocumented features is the date-checking facility. Press the Notification bar at the top left of the screen. It tells you what the date is. Go on, try it. It will.
8. Mount your SD card
Also accessed via the Notifications field is the "Mount" option. Many an Android newcomer has failed at this hurdle, as mounting your phone's SD card is an awkward step that needs to be taken before it'll appear as an external drive for data copying. Plug it in, mount it, then copy.
9. Set up your keyboard launch shortcuts
One of the reasons many people still love their QWERTY keyboards is Google's inclusion of the reliable old keyboard shortcut system in Android. The phone has a completely customisable collection of app launcher shortcuts, which are found under Settings > Applications > Quick Launch.
Quick launch
10. Download more Android live wallpapers
One thing that makes Android 2.1 a little more swish and exciting than the rather dull earlier versions is its support for Live Wallpapers - the animating image format that brings your Home screen to life. There's a negligible battery life hit for doing so, but in return you get a phone that looks cool. Which is what life's all about, right? Search the Android Market for Live Wallpaper - there are loads.
11. Easy zoom
A teeny little feature, this, but one that's super-useful if you're using all five of your Home screens - or a custom user interface that offers even more. Tapping the dots beside the dock at the bottom of the screen brings up a mini thumbnail list of all Home screens, allowing you to get from Screen 1 to Screen 5 without wearing a groove into your screen surface.
12. Add a Navigation shortcut to Android
Android 2.1 lets users set up local short-cuts to the Maps Navigation satnav app. As long as you have one of the latest Google Maps updates, you're able to select one of your Navigation routes and attach it directly to a shortcut on the Home screen - creating a one-press launcher for your favourite trips.
13. Set your double-tap zoom level
On phones that don't support multi-touch zooming, you can take more control of your web browsing zoom via the browser's setting page. Change your view to "Close" if you want the page to fly right into extreme close up when you double-tap the screen, or leave it to "Far" if you're happy to have text only cropping in a little closer when you double-tap.
Android zoom level
14. Change Android browser font size
From the same menu you're also able to select your browser font size. Your personal ideal settings will vary depending on your screen size, resolution and eye sight, but a few minutes getting it set up so pages are instantly readable will save many cumulative hours of resizing over the coming years.
15. Search web pages
Menu > More > Find on Page lets you search for specific text terms on web pages, if you can't be bothered reading the thing properly as the author intended.
16. Practise your robot voice
Android 2.1 features voice-input for every text field. Which is nice, although the delay for "processing" - and often rather left field results - mean it's usually quicker to just bite the bullet and type things. Remember to say "comma" to tell it to insert a comma. Full stop.
17. Add words to the Android dictionary
This is such a useful feature it ought to be screamed about via a sticker on the phone when you take it out of the box. If you've been labouring through life with a difficult-to-spell surname, type it once into your Android phone's text field - then long-press on it in the suggested word field. This adds it to the dictionary, so you'll never have to type more than the first couple of characters of your stupid name again.
Add to android dictionary
18. Sign up for a Picasa account
Google's online image-sharing tool may have failed to capture the public's imagination in the same way as Flickr, but there's one good reason to register yourself one - Android 2.1's 3D gallery can auto-sync your photos with your Picasa account. Photo sharing works both ways, so you'll have to deactivate sync if you don't want your entire web gallery popping up on your phone.
19. Download web images
If you've seen one of those funny photographs on the internet, long-pressing on it lets you download it to your phone - and it'll pop up in your Gallery for easy sharing.
20. Manage your Android call log
It's very easy to delete individual items from Android's log of made and received calls - simply long-press on an item and delete it. Then sleep easier.
21. Facebook your Contact photos
If you combine Android with the official Facebook Android app, it's possible to automatically pull in photos for your contacts through Facebook. You're also able to create a specific Facebook Phonebook folder on the Home page, keeping internet and proper friends separate.
22. Browser combo button
The Android 2.1 web browser features a clever multi-function button beside the address bar. While a page is loading it turns into a "X" to cancel loading, but once a page has finished it transforms itself into a bookmark adding and history management tool. It's always there for you.
Browser combo button
23. Android web history shortcut
Also, further speed up browsing by holding down the Back key - this is your shortcut to your internet History. Ideal for navigating those complex browsing sessions - and also cuts down on unnecessary reloading.
24. Use browser tabs
The standard Android browser offers tabbed browsing, it just doesn't do a very good job of advertising it. Long-pressing a URL lets you open web links in a new tab - you then switch tabs by pressing Menu and selecting the Windows option. Not that user-friendly a system, but it works. Just remember that quitting to the desktop may automatically close everything in the middle of a tab-heavy session.
Android browser tabs
25. Multiple Gmail accounts in Android
Android 2.1 added support for multiple Gmail accounts. Add a new internet identity to your phone by opening the Gmail app, then pressing Menu > Accounts > Add Accounts. Then remember who you're pretending to be.

NEXT>>  PAGE 1 of 2

Installing non-Market Apps on Android Phone


Installing non-Market Apps on Android Phone

If you own an Android Dev phone, at some point you'd probably want to create and try 
your own apps (or apps from your friends).

To ensure that you do not break your phone by installing malicious apps, Android has a    
couple of safety features built in. So you need to specifically instruct android to be able  
to install unsigned / non-market apps.

Menu > Settings > Applications > Unknown Sources

Check "Unknown Sources" to allow install of non-Market applications. While developing, 
you most likely also want to enable "Stay awake" in Menu > Settings > Applications > 
Development so that your screen does not go to sleep every often.

Now you can install any app (including malicious ones) the usual way either by browsing 
to the app using the browser or using adb installcommand.

20 Android Ice Cream Sandwich tips and tricks


20 Android Ice Cream Sandwich tips and tricks



20 Android Ice Cream Sandwich tips and tricks
Ice Cream Sandwich: 20 top tips to try out

Google's latest version of its Android software takes it up to version 4.0 and higher, which is commonly known as the Ice Cream Sandwich update of the mobile OS.
The big selling point is that it unifies the experience across all hardware, so users of phones running ICS see largely the same interface, albeit with some layout changes for the bigger screened devices.

So Samsung's Android 4.0 update, which we're seeing
 arrive on its Galaxy S II right now, looks and works differently to the Android 4.0 you'll shortly see arriving on HTC's exciting new One Series of phones.Of course, there's still the issue of manufacturer skins to take into account. While Android 4.0 offers a basic and seriously updated feature set, some tools and features may be missing or accessed through different means when using the same OS on phones made by different companies.
Which makes compiling a list of tips that work on all versions of the OS out there rather hard. But enough of our moaning. Here are a few useful shortcuts to getting the most out of your Ice Cream Sandwich serving, whenever the metaphorical waitress decides to bring it to your metaphorical table.

1. Add quick controls to the browser

One of the options buried beneath the Labs section of Android 4.0's web browser is the Quick Controls option. This adds a pop-out menu to the browser, which pulls in a little semi-circular collection of shortcuts to the main browser features, removing the URL bar and giving you more screen to play with. Also, holding down the Back button is the Android standard way of bringing up the bookmarks and history tool, too. But that's been around for years.
Quick controls

2. Long-press to uninstall

Long-pressing on an app within the app drawer lets you drag it to a Home screen, but it also pops up a couple of menus along the top of the screen. App Info gives you the boring technical stuff about how much memory it's taking up, or you can fling it off the other way to uninstall it.

3. Flying Android screensaver

One odd undocumented little secret within Android 4.0 is this strange little collection of flying Androids, which you can... look at. Look at for as long as you like. To activate it, head into the phone's About screen and hammer away at the Android Version tab and it'll all happen.
Flying Androids

4. Save your eyes with inverted rendering

Inverted rendering is a posh way of saying it makes the pages black and turns the text white, so it looks like you're reading the internet from 1997. It also supposedly saves battery, plus is easier on the eyes if you're reading in the dark. It's under the browser's settings tab, within the accessibility area - and there's a contrast slider, too.
Inverted rendering

5. Set a custom rejection text message

When your Twitter action is rudely interrupted by someone actually telephoning you, there's a polite way to give the caller the boot. Android 4.0 lets users ping a rejection text message to callers - and you're able to customise this too. Just answer a call and ping the lock screen notification up to access to custom rejection messaging area.

6. Stop app icons automatically appearing

One of the many new ICS features is the way Google lets apps automatically add shortcuts to themselves on your Home screen when they've finished installing. It's useful, but if you're a control freak and wish to remain 100% in charge of your Home layout, head to the Google Play app's settings tab and untick the Auto-add Shortcuts toggle.
Home Screen

7. There's a Settings shortcut in the Notifications pane

That little settings icon in the ICS notifications area isn't just art to fill the space. It's a shortcut to your phone or tablet's settings area. So use that instead of giving it a Home screen icon slot all to itself.

8. Manually close apps

Google's lovely new recent apps multitasking menu also lets you close apps quickly, should you suspect one's gone rogue. A Long-press within the Recent Apps listing lets you visit the app's info page, from where you can easily force close it.
Multitasking

9. Remove the lock screen

It's possible to entirely bin your Android 4.0 lock screen, making the phone instantly turn itself on when you press the power button. It's a security nightmare, but if your phone lives entirely on your desk and you demand instant access without any unlocking, head to Security > Screen lock and select none. Then be very careful.

10. Folders in the dock

Android's new official love of folder formation makes it dead easy to combine app shortcuts and make folders, simply by dragging one icon on top of another. You can make these groups of apps even easier to access by dragging a folder onto the ICS floating dock, meaning you can squeeze stacks more content on to each creaking Home screen.
Dock

11. Take photos while recording video

The Android 4.0 camera app that arrived with the Galaxy Nexus has one cool little extra feature - the ability to fire off still photos while recording video clips. Simply tapping the screen takes a shot at full resolution, which is saved to the phone's gallery while the video's still happily recording away.
Video

12. Bin animations and transitions

Hidden within the Developer Options section of the Ice Cream Sandwich software are quite a few nerdy ways to adapt your phone. Most won't be of any use to those who are just using their phone as a phone, but if you want it to feel faster, or at least look a little different, the scrolling, zooming effects on windows and menus can be edited in many ways.

13. Take a grab of your phone

Screen grabbing of your phone's display is finally in Android. On the Galaxy Nexus, it's activated through holding the power button and volume down switch. On HTC's new models it's done by holding the power button and pressing Home. Other phones had different techniques for doing this before Ice Cream Sandwich, but it's good to see this now becoming part of the standard Android feature set in Android 4.0.
Screenshot

14. Long-press dotted words

When typing on the Android 4.0 keyboard, you may see some suggested words appear with the "..." icon beneath. Doing a long-press on this one will pop up a much bigger window of suggested words, letting you bail out on some of that tedious typing a little quicker.

15. Add additional faces

The ICS face unlock feature, as found in the Galaxy Nexus, lets you unlock it by scanning your face with the front camera. Which is great, but what if you haven't shaved for a month? The software can actually store multiple images of your face, so you can do left parting, right parting, shaved, unshaved - or even add a trusted a friend to the visually verified user list.
Face unlock

16. Experiment with GPU settings

Another hidden little gem found within the Development options tab is the hardware acceleration 'Force On' toggle. This makes ICS attempt to boost the performance of any apps that don't already use the feature. It may also break them in the process, though, so it's something of a trial and error fiddling exercise to do on a very rainy day.

17. Type like an adult

Make a stand for grammatical standards in this day and age by long-pressing on the stock Android 4.0 keyboard's full stop button. This brings up such doomed punctuation as commas and speech marks, plus even a semicolon for the extra brave mobile typist.
Adult typing

18. Nick wallpapers off the internet

Found a lovely photograph of some stars, a pretty computer generated planet or even the mighty Professor Brian Cox himself? Long-pressing on any image in the web browsers lets you instantly set it as your wallpaper, without the hassle of saving it, finding it, and setting it the long way.

19. Limit background process

If you fancy an even more serious bit of fiddling, the same ICS developer area contains the option to "limit background process" demands by the OS. You can use this to stop your phone or tablet storing so many apps in memory. Whether this has any effect of the actual battery life of us users is up for debate, but again, it's something to play with and see if it suits your phone use patterns.

20. Quickly access Notifications

Here's a simple yet huge change Google's made in Android 4.0 - the Notifications pane can be accessed from the lock screen. Press power, touch the Notifications area, then scroll down to read your latest messages. Obviously it's a bit of a security risk and lets anyone access your messages, so best be careful.