Issue 1.0
3-2 Upgrading the UT880
3. Copy upgrade file to the USB drive.
4. Remove the USB drive from support PC.
5. Insert the USB drive into UT880. There is a USB slot for this drive located
underneath the phone.
6. Go to desk top of the UT800.
7. Choose the Applications icon at the bottom-center of the desktop.
8. Start Open Manager.
9. Press the Left Arrow icon at top of screen until you are at the root or /.
10. Press Storage then USB0, this should take you to the USB Drive.
11. Choose upgrade .apk file. When prompted, agree to the service conditions and
choose to install.
SECTION 2 UPDATING THE UT880 SYSTEM FIRMWARE
UT880 firmware update can only be downloaded via the Internet from the settings
page of the phone so UT880 access to the Internet is required.
To update the firmware:
1. Go to desk top of the UT800.
2. Choose the Applications icon at the bottom-center of the desktop.
3. Choose Settings, then select About Tablet.
4. Choose System updates then Check now. If an update is available you will be
prompted to download the update. If no update is required the phone will state
your system is up to date and no further action is required.
5. Once the download has finished you will be prompted to install the update.
6. The update will take several minutes to finish during which it will reboot. None of
the Multiline Telephone application settings are lost during this process.
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