Operating Instructions

USER MANUAL | MultiPad 7.0 HD+ | (PMP3870C_DUO) Tablet PC
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10. Troubleshooting
10.1 Forced shutdown
Use a paper clip to press the reset button (marked as “reset” on a side edge of the MultiPad, close to
USB port) and the device will be forced shutdown. This operation might cause data loss though, so
please backup important information on a regular basis.
10.2 Restore default settings
To restore the factory default settings, you can tap Settings > Backup & reset> Factory data reset.
Warning: data of your Google account, your personalized settings, and installed applications will be
removed from your device once you execute factory default settings, so please make a careful decision
whether to restore default settings. Before restoring default settings, it is suggested to backup
data/applications you want.
10.3 System updating
After system update/upgrade, it may occur that the installed third-party applications cannot run or there
is data loss or damage to the apps. This is normal phenomena rather than a system fault. You just need
to download and install the third-party applications again into the device. It is recommended to backup
data of the third-party applications before system update/upgrade. Please note, that Prestigio provides
OTA (Over-the-Air) update service to its customers. You may turn on/off automatic updates and perform
a manual check in the following screen accessible via Settings-About Device-System updates: