battery life. You could:
Close all the wireless connection when not in use i.e. bluetooth, Wi-Fi or GPS
Reduce the brightness and shorten the screen timeout to save battery, or
press power key to shut down the screen when the phone is not in use. Close
any automatically synchronized applications such as Email, calendar, contacts
and other.
Some applications which are downloaded could also shorten the battery life.
Technical Support
This product is designed
as shockproof phone, however, please don’t hit the
phone intentionally. The brutal manipulation may bring damages to the
performance of your phone, and it will be no longer under warranty.
Locked the back cover after put the T-flash card and SIM cards to guarantee
the waterproof function better.