RE: <https://twitter.com/BoyueTechnology/status/1303585092497940485>
New FW-V3.0.0-2020090714 Updating for Likebook Mars released!
1) If your FW is android 8.1 version already, please connect with WIFI for updating if you need.
2) If your FW is android 6.0 version, please root it with followed instruction:
https://mega.nz/file/LJIlxKCS#hJy0UW...ZNoX5F_OMljx-A