Frequently Asked Question

RS51 Android 8.1 upgrade to Android 11

Last Updated 4 months ago

5/12/2022
For the upgrade of RS51, use the PC tool "RS51OSUpdateSetup_v1.9.1.exe" because the partition format is different.
1. The demo unit for sales/presales uses FTP link SW PM Chris maintains and provides keys
2. The tool/image/key used for the RK25 upgrade of the end-user/partner has nothing to do with Support. This process is done when users purchase the upgrade license key from the trading system.

This image is for official release:
External download path of upgrade package:
http://swdownload.cipherlab.com.tw:8080/RS51Upgrade/download/Android_11/RS51_Android11_GMS-LTE.zip
http://swdownload.cipherlab.com.tw:8080/RS51Upgrade/download/Android_11/RS51_Android11_GMS-WIFI.zip
http://swdownload.cipherlab.com.tw:8080/RS51Upgrade/download/Android_11/RS51_Android11_RU-LTE.zip