Before attempting any optional updates for your Retroid Pocket 2, please read the manual firstly.
1. How to fix the black screen and joystick drift of Retroid OS: File
- The new software is aimed at solving the compatibility problem of the new batch of screens. No need to upgrade if the software version number is 20210223.
2. How to upgrade to Android 8.1 version: Firmware
- Upgrading to 8.1 will format the 6.0 firmware on your device. Please back up any important files on the device before installing.