Default Reset - Zte G650 User Manual

ZTE G650/G651/G420/G120 GoTa Digital Trunking Phone User Manual
Chang PIN
1. Enter old PIN code;
2. Enter new PIN code;
3. Enter new PIN code again;
4. Press OK .
Note

10.5 Default Reset

After you select Default Reset , all settings will return to the factory default
settings.
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The R-UIM card will be locked if you enter wrong
PIN code three times. Then you need PUK code
to unlock the R-UIM card. The PIN code and PUK
code may be provided together with the R-UIM
card. If not, contact your network service provider.
The default PIN code is normally 1234. Please
replace it with your own PIN code as soon as
possible.