User's Manual

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replace with a new battery.
Warning ： For the safety of the user and the environment, DO NOT
dispose battery at an inappropriate place.
Warning ： Keep battery away from fire. Be cautious of any short
circuit and leak in the battery.
2.6 PIN Code
PIN1 Code: the personal identity code for SIM card 1. If you turn on
the PIN1 Code, user must input password upon turning on the phone.
PIN2 Code: the special personal identity code for some special
functions.
Warning ： If PIN 1 is incorrectly entered for three times, the SIM card
will be locked. Please use PUK code to unlock. If PIN2 is incorrectly
entered for three times, please use PUK2 to unlock. Entering the
wrong PIN may cause SIM card to be permanently invalid.
2.7 Card 2 PIN code
Card 2 PIN1 code: the personal identity code for SIM card 2. If you
turn on the PIN1 Code, user must input password upon turning on the
phone.
Card 2 PIN2 code: the special personal identity code for some special