Confidential and Proprietary Information of ZTE CORPORATION 29
2. Enable PIN code.
3. Click
Modify PIN
for the action.
3. Type the old PIN code.
4. Type twice the new PIN code
5. Click
Apply
to confirm.
USSD
This function allows you to inactive with the service provider.
1. Select
Settings > USSD
to access the following figure:
2. Input the service number which you want to send.
3. Click
Send
to confirm.
STK
1.Select
Settings > STK
to show some services which your (U)SIM card provides.
