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ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288

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how to I get the U30gt2 rooted to the pc for firmware ugrade to 4.2.2?
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Hangman1860
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2013/05/15
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2013/06/20 - 22:20
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I'm not an expert on android but I tried to dig deep and don't get ahead with the update of my u30gt2 to 4.2.2!!!!

NEED HELP - PLEASE!!!!!!!!!!!!!!!!!!!!!!!

 

How do I get the U30gt2 rooted and connected to the pc?

That's what I do: I press the volume + and the power on button until the cube logo appears. Then I release the power on (otherwise the tablet will be reset and nothing happens) and keep the volume + pressed until the android on it's back with open hart and "!" appears. Then I release the volume + as well and connect the tablet via USB to the pc. after I start the rockusb.inf to get the USB driver installed, the tablet won't be recognized by the RKBatchTool.exe to start the upgrade process.

 

I tried pc's with xp, win7 64, and win8 with Rockchip_Batch_Tool_v1.6 as well as v1.7. What's my mistake?

Every idea is appreciated, Thanks,

Thomas

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admin

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2013/06/20 - 22:35
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Hello Thomas,

I don't have a Cube U30GT2, but I think you should press Vol- button, see here:

http://www.arctablet.com/blog/forum/cube-u30gt2/which-buttons-for-flashing/page-2/#p23983

(the rest of the topic from my link probably won't be very interesting for you Wink)

 

Getting the open Android logo means you entered in recovery mode, it's not what you want to do.

When you properly enter in flashing mode with Vol- you should get a black screen on your tablet, then PC asking for drivers installation...

Cheers.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

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cuberiordan
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2013/06/19
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2013/06/21 - 15:05
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Hi,

When tablet is switched off, press and hold vol + while connecting to PC

Windows will recognise, but won't be able to install driver

You must manually show windows the location of the drivers ( these are contained within the rock chip batch tool folder)

With windows 8 I had to go to devices under control panel and click on unrecognized USB device, then click update driver in there.

 Green icon will show up in rkbatch tool application when drivers are installed

When this happens simply select your ROM (the extracted update), using the button on the top right corner of the rkbatchtool application

Then click restore at the bottom ( not upgrade, which could be used, however there might issues especially if making a big jump in your ROM version)

 

Hope this helps

 

Kevin

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