Hitech Xplay 222, Руководство пользователя

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Select the default or other pictures as the wallpaper of the phone.
Idle display settings
You can choose whether to display time and date, SIM1, SIM2 on the
Home Screen.
11.1.1Brightness
Press
【
Left /Right Key
】
to adjust the brightness.
11.1.2Keypad light time
Select the desired keypad light time
Security settings
PIN
PIN code is the personal identification number for SIM card. If never be
modified, the initial password set by network operator should be 1234
or 0000. If activated the power-on PIN code, then you have to input the
PIN password each time you switch the phone on. You can modify the
PIN code to prevent your SIM card being used by others.
Caution
：
If you input your PIN code incorrectly three times in succession,
the SIM card will be locked automatically, and prompting to enter
PUK code to unlock it. Therefore, please do remember the PIN
code, if you modify it.
PUK code (PUK1) is made up by 8 digits, unmodifiable. When the
phone is locked by PIN code, please enter correct PUK code to unlock
the phone. If you incorrectly input the PUK code ten times in
succession, then the SIM card cannot be used any more. Some PUK
codes are provided together with the SIM card, some should be gained
from the network service provider. If you don’t know the PUK code
while your PIN code is locked, please never input the code casually. In
this case, please call the hotline of the service provider for your SIM
card, after simply checking about the user identity, you can gain the
PUK code for free to unlock your phone.
Caution
：
Please be careful when use this function. If you forget PUK code,
please consult your network operator. If you incorrectly input the
PUK code ten times in succession, the SIM card will be scrap.