Zte Z288L - Power and System Management; Power Save Settings

ZTE Z288L User Manual
16 Confidential and Proprietary Information of ZTE CORPORATION
• 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, the modification parameters are shown in the following figure:
Type the old PIN code, and then type twice the new PIN code. Click Apply to confirm your
configuration.
NOTES:
• Three times consecutive wrong PIN code entries will block the SIM card.
• After you changed the PIN code, you don’t need to input the PIN code again. It is required after the
device is reset.
Power Save
Select Settings > Device Settings > Power Save. You can set Wi-Fi performance and Wi-Fi sleep to save
power.
 Wi-Fi Performance Settings