Point Mobile PM84 - Page 68

PM84 Android 13 User Manual
System Maintenance
67
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OS update via OTG port
PM86 supports the USB OTG feature.
1. Prepare a formatted USB flash drive for OS update.
2. Copy an OS image file to the root folder of the flash drive.
3. Connect the flash driver to the PM84.
4. Go to
Settings
>
System
>
System Update.
5. Check if the OS image file shows up under
AVAILABLE VERSIONS.
6. Tap
UPDATE
to start the update process.
OS update via FOTA
If PM84 can connect to a network, use the FOTA server for the update.
1. Connect the device with a network.
2. Go to
Settings
>
System
>
System Update.
3. Tap
FOTA
tab or Swipe left to move to
FOTA
tab.
4. If there i.
Figure 85 OS update via FOTA