How to use default Backup and Restore data on the Android?
by default your Android can Backup and Restore your data, Really there is no need to install some Backup and Restore Apps, Unless, unless you want ...
Continue
On the default Android keyboard on your Google Nexus 4 (or Galaxy Nexus), tone on keypress can be activated. Disable or enable keyboard sound on nexus 4 by doing as follows:
1. Open "Settings" APp
2. Select "Language & Keyboard"
3. Tap the Android keyboard's Settings icon
4. To enable keyboard tone, make sure "Sound on keypress" is enabled