User Manual
Page 16
...SIM Settings Restarting the Device 1 Click to access the Restore Defaults page, and then click Restore. Viewing the Version Information Click to be updated. 3 Click Upgrade. ! Warning • After the system is upgraded, the system automatically restarts. • The software programs for upgrading... must come from the official website of Huawei or the official website of the service provider. • Upgrading the software does not change the configuration of some parameters, you ...
...SIM Settings Restarting the Device 1 Click to access the Restore Defaults page, and then click Restore. Viewing the Version Information Click to be updated. 3 Click Upgrade. ! Warning • After the system is upgraded, the system automatically restarts. • The software programs for upgrading... must come from the official website of Huawei or the official website of the service provider. • Upgrading the software does not change the configuration of some parameters, you ...