Resetting Your Device - Zte Z288L User Manual

Settings
SIM PIN Management
If you want to modify the PIN status, select Settings > Device Settings > SIM PIN
Management. The PIN management is shown in the following figure.
• PIN Status: Shows the current PIN status and allows you to select PIN status.
• Current PIN: Type the PIN code.
If you select Change PIN, you will see the following modification parameters.
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Type the old PIN code, and then type the new PIN code twice. Click Apply to
confirm your configuration.
NOTE:
• Entering the wrong PIN code three consecutive times will lock the SIM card.
• After you change the PIN code, you don't need to input the PIN code again. It is
required after the device is reset.

Resetting Your Device

There are two ways to reset your device.
• S elect Settings > Device Settings > Reset. Click Reset > Yes to set all the
settings to their factory default values. The device will restart automatically.
• Reset your device by pressing and holding the Reset Button.
1. Remove the back cover.
2. Find the hole marked Reset on the right side of the bottom of the device.
3. Use the end of a paperclip (or other tool that fits in the hole) to press and hold
the Reset Button for three seconds or longer.
4. Factory reset will take effect and then the device will restart.
Settings
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