Android 4.1.1 (Jellybean) Tips and Tricks

There are a number of ways, as below. The first two of these may be disabled on some networks/carriers or Android versions however.

1) Go to Settings – Applications – Manage Applications. Then chose All at the top. Then scroll down to Contacts Storage – Clear Data.

2) Go to Contacts. Then press Menu – Delete. Then press Select all (at the top) and then Delete again.

3) Go to Settings – Accounts and sync. Then untick Background data and Auto-sync. Then go to Gmail (or an account that your phone syncs with) and delete all of your Contacts from there. Then re-sync your phone.

4) Download an App called ‘Delete All Contacts’ and use that as a last resort.

These methods above will delete contacts from the phone only, not the SIM card.

When you pull down your notifications bar, they will appear expanding or contracted, depending on how many you have.

If you want to toggle between states, you can pinch out to expand a notification and pinch in to contact it.

Warning: This will remove ALL data on the phone, but not the MicroSD card.

From the homescreen, press Menu – Settings – Privacy Factory data reset. Then press Reset phone and Erase everything.

Your phone will now be restored to its original factory settings.

If you don’t want the Tab bar at the top of the browser, then you can remove this which will use the whole screen while browsing.

Open the standard browser and press Menu – Settings – Labs. Then put a check mark under Quick controls.

To get access to the controls that are now invisible, there is now a neat hidden menu. Position your finger on the right side of your phone, just off the screen. Then slide it onto the screen in a left-ward direction. A circular menu will appear with various options.

To change the homescreen or lock screen wallpaper, press on a blank part of the homescreen. Then press the plus icon in the top-right corner and choose Wallpapers. Then choose Live (animated / moving wallpapers) or standard wallpapers (images) and choose whether you want the wallpaper on the homescreen or the lock screen. Then crop the wallpaper and press Ok in the top-right corner.

You can also use images Gallery images taken with the phone’s camera for your wallpaper.

If you find the vibration of your phone a little too much, this can easily be reduced.

From the homescreen press Menu – Settings – Sounds. Then under Feedback, press Vibration intensity. Then slide the bar left or right to change the intensity.

You can also turn off Haptic feedback if you really don’t want any feedback.

This tip is relatively obvious, but some users overlook it.

At the top of your homescreen you should see a row of 5 dots. This indicates which of the 5 homescreens you are on. Rather than flick between each screen, you can simply press one of the dots and you will jump to that homescreen.

To soft reset your phone press and hold the Power/Lock button for a 2-3 seconds and the phone will restart. Wait about 10 seconds and then press and hold the Power/Lock button again to restart.

If that doesn’t work, then remove the battery (if it has one). Wait 30 seconds and put the battery back in. Then press the Power/Lock button to turn the phone on.

To copy photos to your computer, plug the device in via a USB cable. (you might have to install your device’s software or drivers first).

Then locate the new drive on your PC. Go to the /DCIM/Camera/ folder Your photos will be stored there.

This may vary slightly between devices, however once you have opened the device’s drive, you can do a quick search for .jpg files which will show you where your photos are located.

If you’re worried about your sensitive data falling into the wrong hands then Jelly Bean has a great new encryption feature that scrambles every pieces of content on your device.

Go to Settings – Security settings – Encryption to enable it.