Computers & Tablets

Cube U30GT2 Android 4.2.2 Beta Custom ROM–All Credit to Brain

Hi guys:

We post the Cube u30gt2 beta android 4.2 stock rom some days ago, and today, my friend brain help us to do a custom rom base on this, here is the changelog for the custom rom:

  • defaults to english
  • root
  • some bloat removed
  • busybox and init.d support
  • play/market fixes for more apps in Google Play
  • 2 gig app space (this is standard on the stock ROM)


How to flash?


  • Download and extract to a folder
  • connect the tab to the PC (you did remove the sdcard)
  • start the ROM flash tool
  • put the tab into flash mode, the PC should detect it, see below for instructions
  • install drivers if required
  • erase idb
  • flash, the ROM kit is correctly configured
  • the tab should boot to recovery and format cache, data and sdcard (this will take a few minutes)
  • the tab should now boot

Again,Thanks to brain for your hard working!

Shopping link for Cube u30GT2 is here:




Geekbuying Blog


  1. I’ve bought this tablet with you guys from geekbuying and I’m quite happy with it. About this new ROM, unfortunately the gesture typing doesn’t seem to work. Might be a problem of the beta version. Anyway, just writing so you can help the development of better ROMs. All the best!

  2. Use swift app for tablet for a better typing