Google Nexus 4 Tips and Tricks

To lock your screen while you are watching videos, simply press the power button.

This will disable the touchscreen buttons while the video is playing, but it won’t turn the screen off like the lock key normally does.

Note, this will only work on video files that you are playing that are stored on your phone. It won’t work for videos played within websites, such as Youtube videos.

If you want to hide folders or files from being index or displayed, simple put a . (full top / period) before the file or folder name.

Removing Apps is very simple. From the homescreen press the Apps icon in the top-right of the screen. Then press and hold the App you want to remove and drag it to the Remove / Trash icon in the top-right of the screen.

You can also drag it to the i icon which will show you information about the App. You can press Uninstall from here.

Android manages your applications so if the phone is running low on memory, it will close the oldest running App.

If you do need to manually close an application go to Settings – Applications – Manage Applications – Running. Choose the application you want to stop and select Force Stop.

If you have used up all of your Quick Launch spaces, then there is a trick.

Once it is full, press and drag an App from the homescreen and move it over the top of an App in the Quick Launch area. Then release your finger. This will create a folder containing the original App plus the new one. This is a great way to have access to regularly used Apps.

To enable / disable your notification light, go to Settings – Display.

Then check/uncheck Pulse notification.

Here are the top 5 tips to make your phone run faster:

1) Use only essential widgets on your homescreen – each widget consumes memory and processing power which can slow your down your phone.

2) Uninstall apps that you don’t use – after awhile your phone can get cluttered as some Apps are designed to always run in the background. If you rarely use an App, then uninstall it to free up memory and CPU resource.

3) Install Apps to your phone memory – if you have an SDCard, always install Apps to the phone memory, which can be accessed faster. If you have Apps on the SDCard, then move them back to the phone memory with an App called Move2SD available from the Play Market.

4) Use Static rather than Live wallpapers – Live wallpapers consume processing power and memory. Unless you really must have them, uninstall them.

5) Kill tasks occasionally – Some Apps will run in the background indefinitely unless you kill them. Most of them won’t cause a problem, but it pays to check your running tasks from time to time. Hold down your Home key and check the Task Manager.

One last thing: Don’t use Task Killers. Android manages tasks very well and Task Killers just make your phone unstable and can slow it down further.

If you regularly visit a website you can add a shortcut to your homescreen. To do this, go into your browser and find the bookmark of the page you want to create a shortcut for. Long press on the bookmark and select Add Shortcut to Home

Jelly Bean has improved the facial unlcock feature by creating a setting whereby you must blink when unlocking your phone. This prevents fraudsters using a photo of yourself and holding it up to the phone.

To activate this feature go to Settings – Security – Screen Security and tick Liveness check

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.