IMEI recall
press Phone > dial *#06#
Check memory status
tap Settings > select Storage and Access
Key guard activation
press the lock key on the top of the handset
Key guard deactivation
press the lock key on the top of the handset
swipe up from the bottom of the screen
Check software version
tap Settings > select About > tap drop down box and select OS
Changing from 2G to 3G
tap Settings > select Network Connections > select Mobile network > select Network mode
Metwork selection
tap Settings > select Network Connections > select Mobile Network > select Network Selection Mode
Read text message
from the home screen select Text Messages > select message from list
Delete text message
from the home screen select Text Messages > scroll to the selected messages > Press the menu key > select end chat
Call waiting
press Phone > swipe down from the top of the screen > select Settings > select Call waiting
Default codes
PIN 1 - 1111
PIN 2 - 1111
Call divert
press Phone
dial **61*Divert Number*11*N# (Divert No. = Any no. N = 5 - 20 seconds in 5 second blocks)