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ClockworkMod (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 !

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step by step guide
Download: Flash with Rockchip Batch Tool version 1.7, use Restore button.
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2014/04/01 - 21:42
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Please accept my apologies for not being the most PC literate person on the planet.

I was looking at installing the below from your website, mainly to remove the majority of the Chinese apps from my Cube U30GT2 as Id just prefer it if they were not on it (As they are written in Chinese) However, and this goes back to my IT skills being pretty poor. I reckon Id need a step by step guide to help me install it the correct way. Id rather own up to my inability instead of potentially messing anything up on my tablet.

any help would be hugely appreciated.


Flash with Rockchip Batch Tool version 1.7, use Restore button.

Jacksonville, Florida

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2014/04/01 - 22:18
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Did you look at that thread and not find instructions for flashing it? I'll take a look when I get home and find them for you, there are several threads with the instructions.

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2014/04/01 - 23:06
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Thanks maikal. I took a look on a few feeds but couldn't find what I was looking for. I search on Google but the guide i found felt wrong and inconsistent. needless to say it didn't work. 

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2014/04/02 - 05:18
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Sorry Im late. I have been having trouble with my desktop pc. Okay so go to the top of this page and look for the big red letters link to the ClockworkMod (CWM) Recovery easy install package , its best if you read the entire thread first.

If your tablet is not rooted install the arctool apk, there is a link there after the second paragraph.

Then watch the video on how to install cwm on your tablet.

once you are rooted and cwm is installed I followed the steps below to flash the roms. I compiled these from the other forum threads. If you have any questions do not proceed until you get clarification. You can reach out to Admin or Globula Neagra or others whose names appear on the threads! Look for the advanced members names for direction. Good luck!


maikal said

Is there a set of instructions to do this ?

Instructions for what ? Updating ?

1. Shutdown tablet

2. Remove external SD card (if present)

3. Plugin USB cable into tablet
4. Plugin USB cable into PC, power on tablet

5. Install driver from rockchip package

6. Shutdown tablet

7. Start Rockbatchtool

8. Press Power & Volume+ to start tablet --> will be recognized by Rockbatch tool (green button at connected devices)

9. Load update image and click Restore ... wait until reboot


Installing driver is easy. Once you plugin the tablet on your PC the very first time the Windows OS will install a driver for the new USB device (look at the notification bar in the lower right corner of Windows). At this point in time just open the Windows Device Manager, select the new device, right click and choose update driver/install driver. Select "Browser my Computer ..." and choose the driver from the Rockbatch folder - especially the driver that matches your Windows version (Windows 7 / 64 bit etc.)

My way is typically:

1. Windows / Open Control Panel

2. Select "System"

3. Open "Device Manager"

4. Plugin the tablet

5. Start the tablet

6. Wait until the new device appears in the device list of the Device Manager

7. Right click onto the new device and "Install/Update Driver"

8. Choose the driver from "My Computer"

9. Done


New post on a forum or topic you are subscribed to at ARCTABLET NEWS:

From: vlevi
Group: Other Android Tablet manufacturers
Forum: Cube U30GT2
Topic: Cube U30GT2 Android 4.2.2 custom root firmware version 2.04 test version (2013/07/06)

I didn't used the power button to enter flash mode.

Shut down the tablet,

do not plug any cable into the tablet,

press the volume button, and while it is pressed, plug in the USB cable.

You must hear the beep from the PC, and the driver starts installing. Here you can release the power button.

If the driver didn't installed, don't worry, you can install it manually. The tablet has entered flash mode, it does not matter if the Windows driver is OK, or not.

After you have the driver installed, you can flash.


I have difficulty to enter flash mode (flash tool can't detect U30GT2 connected though windows driver had been installed successfully).

Below is the right way to enter flash mode found in user manual. (instead of holding volume + and power buttons at the same time).

1. power off U30GT2

2. hold volume +

3. connect USB between U30GT2 and PC

4. hold power button until PC detects new device.

5. release both volume + and power buttons.



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2014/05/05 - 10:28
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Is there maybe another way to enter flash mode? I have installed cwm.

I'm stuck at the part where you have to press volume+ and power button. I hear the sound that my pc detected a new device and release the buttons then, but the tablet turns on after that.

If  Rkbatchtool picks up the tablet does that mean that the driver is installed? 


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2014/05/06 - 13:57
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Install MobileUncle Tools, or any number of "Reboot" apps that will allow you to reboot to bootloader, or to recovery, etc.

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