This update should only be performed under the guidance of the Franpos Support Team.
Warning: Performing an OS update will erase all data on the device. Ensure that:
You will need a USB flash drive with at least 8 GB of free space.
Step 1: Download the update file from the following link:
Download OS Update File
Step 2: Format your USB stick to FAT32 format.
Step 3: Copy the downloaded update file to the root directory of the USB drive (do not place it inside a folder).
Step 4: Insert the USB drive into your GEN 4 POS device.
Important: Use only the left USB port (the one near the power LED on the bottom, far from the display). Other ports will not work for this update.
Step 5: On the POS, go to:
Android Settings → System → Local Update
Step 6: Tap on OTA Option → then click Search → select your USB drive from the left-hand list → and then choose the update file you copied.
Step 7: Wait for the update process to complete. Do not power off or remove the USB drive during the update.