SED GPH-650R
User Guide
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System Update
Use this application to upgrade the system.
Local upgrading
Before performing local upgrading, please confirm that an external SD card is inserted in your mobile phone and a valid
upgrading version is stored in the SD card.
1. On the application screen, click
System upgrading
.
2. Select
Local upgrading
.
3. According to the prompt, select an upgrading version stored in the SD card.
4. Wait for version checking. If the version passes the check, the mobile phone is restarted and enters the recovery
downloading screen.
Remote upgrading
Before the remote upgrading, please make sure that the mobile phone is connected to the Internet.
1. On the application screen, click
System upgrading
.
2. Select
Remote upgrading
.
3. Enter the version viewing screen. Click the up-to-date upgrading version and start remote downloading.
4. After downloading the upgrading version from the server, enter the version upgrading screen according to the
prompt.
5. Wait for version checking. If the version passes the check, the mobile phone is restarted and enters the recovery
downloading screen.
GSMR Updater
The GSMR system upgrading software is used to upgrade the software version of the GSMR modem. This software is
only used to upgrade the GSMR modem but is not used to upgrade the system.
Before upgrading the GSMR system, login to system for identity verifying. The initial password is 123.
Remote upgrading
Before remotely upgrading the GSMR system, please confirm that the mobile phone is connected to the Internet.
1. Click
Remote upgrading
.
2. Click the up-to-date version displayed in orange color, enter the version acquisition screen, and click
Download
.
3. After the new version is downloaded, click
Confirm
according to the prompt. Enter the upgrading screen.
4. Click
Download
to start the GSMR modem system upgrading.
5. After the downloading ends, click
Complete
.
