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HomeClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288
 Please donate to support OMA and CrewRKTablets firmware work, thank you !
2013/04/17
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I'm newbie to this forum and to Rockchip tablets, I downloaded the Rockchip flash tool, the latest version 1.6 and a custom rom from this site ..need step by step tutorial on how to flash this rom...My tablet wifi is not working and it doesn't have any applications specially google apps, so it is useless for now despite its power-full hardware capabilities..
so please help a newbie
Thanks
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Firmware Guru
2012/01/05
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Read this to understand more about the flashing concept
2013/04/17
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globula_neagra said
Read this to understand more about the flashing concept
Thanks for replying..may be I forgot to mention that I got Cube U30GT2 device yesterday..and since Wi Fi is not working , I can't update it to the recent rom v. 1.3 released by Cube to fix the wireless issue . so the tablet is useless for now , till i can upgrade the firmware. I asked for help on how to proceed with the downloaded firmware upgrade . How to use the rockchip batch tool to do that.
Thanks again
Moderator
Firmware Guru
2012/01/05
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1: Download the firmware
2: Download the flashing tool
3:Get the tablet in flashing mode (using a key combination which is usually power and volume key -, but you need to find out which is on your tablet, or you can use adb, with the command adb reboot bootloader)
4:Select the firmware with rockchip flashing tools
5:If you see a green square box (or blue) you are ready to flash
6:Use the restore option to flash, select it, wait till everything is finished
7: Everything should work, your tablet should boot in the new firmware.
The following users say thank you to globula_neagra for this useful post:
mgrgs, Mr Spock, puppinoo, timle, angry23
2013/04/25
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@globula_neagra:Â Thank you very much for this short tutorial, it works great this way.
If there are any problems with the U30GT2 usb driver, CHANGE THE USB CABLE! (as mentioned here: http://www.arctablet.com/blog/forum/archos-arnova-general/possible-fixes-and-repair-methods-for-your-rockchip-tablet/ )
Yesterday I was trying for hours to make the driver work, today, after 2 minutes, done (Windows 7, x64, VirtualBox).
This probably helps others, too 
The following users say thank you to Mr Spock for this useful post:
timle2013/06/13
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I have difficulty to flash new firmware into U30GT2. Windows driver was installed correctly.
However, the flash tool was not able to detect it. Below is how I resolved this issue.
The flash mode should be enable through below sequences instead of holding volume + and
power at the same time which might enable U30GT2 some operating mode other than flash mode.
   a. power off U30GT2
   b. hold volume + button
   c. connect USB between U30GT2 and PC
   d. hold power button until PC detects new device
Arthur
The following users say thank you to arthurwen1234 for this useful post:
timle
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