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ZTE-U X850 User manual
Confidential and Proprietary Information of ZTE CORPORATION 55
1. Tap
> Settings > Location & security > Set unlock pattern
.
2. Draw your own pattern and tap
Continue
.
3. Draw your pattern again and tap
Confirm
.
Lock the screen
Press
Power Key
to lock the screen.
Unlock the screen with a pattern
1. Press
Power Key
.
2. Draw the pattern you set to unlock the screen.
If you make a mistake, your phone will ask you to try again.
Protecting Your SIM Card with a PIN
You can set the PIN password to prevent others from using the SIM function. The initial PIN code is
provided by your service operator.
1. Tap
> Settings > Location & security > Set up SIM/RUIM card lock
.