User's Manual

40
If possible, please do not touch the antenna area on your phone.
Use qualified after sale service
Only a qualified maintainer can install or repair your
mobile phone.
Accessories and batteries
Only use the authorized accessories and batteries and do
not connect to unmatched manufacturers or products.
Waterproof
Your mobile phone is not waterproof. Please keep it away
from water.
Backup
Do remember to make a backup or keep a written
record of all important information saved in your mobile
phone.
Connect to other devices
Please read the user manual of the device to get more
detailed security instructions before connecting to other
devices and do not connect to unmatched product.
SOS emergency calls
Make sure your mobile phone is switched on and in a
service area. As required, press End key repeatedly to
clear content on screen and return to idle mode. Input
the SOS number, then press the dial key. Tell where you are and do
not hang up without permission.