- 7 -
When the phone automatically turns off or sends the alarm of power shortage,
please charge the battery in time.
The duration of the standby and talk time of the phone offered by manufacturer
is based on ideal working environment. It may vary according to the network
condition, working environment, and application methods.
Warnings!
Do not take the battery out when it is being charged.
To ensure best performance, please use original accessories. Using any unauthorized
accessories may affect your mobile phone’s performance.
Personal data and settings in your phone and SIM card might be lost when you take
out the battery.
Security number
PIN
PIN (Personal Identification Number), usually provided to a SIM Card by the network
operator.
If you enter the wrong PIN three times in a row, it will be locked. You need to enter
your PUK (Personal Unblocking Key) number to unlock. Please contact your network
operator for more information.