Downloading and using applications from Google Play
Transferring audio files from my computer to my mobile phone
Checking data usage on my mobile phone
Transferring files via Bluetooth
Turning NFC on my mobile phone on or off
Want to change the phone lock code for your mobile phone? It's easy, but you need to turn on the phone lock code before you can change the phone lock code.
Find "Screen lock"
Tap the menu icon.
Tap Screen lock.
Change phone lock code
Key in your phone lock code
Tap Face Unlock, Pattern, PIN or Password.
Follow the instructions on the display to change the phone lock code.
Tap the Home key to return to standby mode.
Tap anywhere to dismiss
Share this article via email! Just fill in these details and the characters in the box.
Fields marked with * are mandatory.