Android
From DWIKI
Howto
Backup
Recovery mode
Hold volume down and powerbutton
Locking/unlocking
Check if locked or unlocked
fastboot getvar unlocked
will probably give you
< waiting for any device >
so boot into #Recovery mode and try again
Tools
adb
android-sdk-linux/platform-tools/adb
Better Battery Stats
get from xda
FAQ
Change sounds of notifications for apps
Settings->Apps & notifications->App info->App notifications
