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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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[ ROM ] Cube U30GT2 Android 4.4.2 KitKat custom root firmware (2014/06/06)
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DarthJabba

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2014/06/20 - 18:17
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ian said
I am on the OMA rom (I am not sure whether this makes a difference) and occasionally the tablet shuts itself down and will not restart by pressing the power button.  The only way restart is to put the power lead in.  I have not had this before the OMA rom, so I am not sure whether this is firmware or hardware based.  Has anyone else had the same problem?

You might want to try a different kernel ...

Darth Jabba, the Dark Jedi from Nal Hutta

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Jgarciaillanf1
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2014/06/21 - 17:06
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ulf
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2014/06/23 - 02:41
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DarthJabba said

ian said
I am on the OMA rom (I am not sure whether this makes a difference) and occasionally the tablet shuts itself down and will not restart by pressing the power button.  The only way restart is to put the power lead in.  I have not had this before the OMA rom, so I am not sure whether this is firmware or hardware based.  Has anyone else had the same problem?

You might want to try a different kernel ...
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// ]]>

I have same problem..tablet shuts itself down. Restarts with power lead.
What kernel should we try?

 

Ulf

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DarthJabba

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2014/06/23 - 09:48
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@Ulf "What kernel should we try?"

Answer: you can try any of the old KitKat 4.4.2 Cube kernels, including the DarthJabba overclocked kernels.

Darth Jabba, the Dark Jedi from Nal Hutta


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jesmail
usa
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2014/06/23 - 13:52
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Ran into another keyboard issue.

Using a Bluetooth keyboard found the shift lock and shift keys do not work in this version.

Confirmed the keyboard works on another tablet.

Would one of the other kernels fix this issue?

 

Thanks

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musico59
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2014/06/23 - 15:01
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I would like to know if the problems thats everybody see are on the Arctablet rom or not...it's becoming difficult to understand about which rom people is talking....

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voynix
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2014/06/25 - 00:38
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I have lost root acess after I accidentally updated superSU.  I rolled back the superSU update but no luck.  Do I have to reflash the rom? 

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validatus
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2014/06/26 - 08:12
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@voynix

 

rebuild recovery

 

hi!

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orhanefe
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2014/06/26 - 19:07
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This software has been very nice, thank you.
Only stays on my tablet, up to 3 minutes, then shuts down
my tablet cube u30gt2
I apologize for writing.google translate:)

 I turn back to the old software did not bug 4,2,2

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serdarau
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2014/06/27 - 02:41
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serdarau said

admin said

Here is an Android 4.4.2 KitKat rooted firmware for the Cube U30GT2 tablet . This custom firmware is based on Chinese KitKat Funrom_Studio firmware dated 2014/06/06.
 
(Funrom_Studio-CUBE_U30GT2_4.4.2_V1_140606.img)
 
400xNxpipo_m9_pro_android442_kitkat_20131226_kitkat_b.png.pagespeed.ic.OX66oTHP96.jpg 
 

Build information:

Kernel: Linux version 3.0.36+ (tangy@tchipserver2) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #95 SMP PREEMPT Sun May 4 15:50:58 CST 2014

Android 4.4.2: CUBE/u30gt2/rk3188:4.4.2/KOT49H/eng.root.20140211.100632:eng/opinions-on-teclast-p90hdst-keys

ro.rksdk.version=RK31_ANDROID$(PLATFORM_VERSION)-SDK-v1.00.00

RK3188Loader(L)_V2.10.bin
 
As you can read, this firmware seems to be mostly a kernel update as the Android system is still one from February 2014.
 
Custom firmware features:
  • root with latest SuperSU version 1.99r3 (free version)
  • removed most Chinese and unnecessary applications
  • Google Play Store fixes so more application are visible/compatible
  • updated busybox v1.21.0.git (2012-11-29)
  • Unix like init.d boot scripts support, more details on init.d scripts here
  • changed permissions on external sdcard to allow write access
  • increased space for applications (/data partition) to 7 GB
  • disabled OTA updates (may cause problems, see Notes below)
  • added Google Experience Launcher (GEL) in addition to Cube's stock launcher
  • kernel modules (cifs, tun, lan, serial, xpad) compiled by Oma & Crew RKTablets, thank guys!

Notes: 

- any update received thru OTA may interfere with our custom firmware, we recommend to refuse any update pushed OTA. 

- current KitKat based firmwares should be considered as beta software

Download: kasty-cube_u30gt2-442-funromstudio_20140606-rooted7c_mu.zip

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

If you like our work, please support us to keep the site alive and contribute to our efforts.
 

 

Please report any problem with this firmware, I can't verify this custom firmware works as I don't have anymore a Cube U30GT2 tablet to test the custom firmware.

I've got Cube U30GT2 and test this rom .Thank you verymuch that is a good job,but only one think this rom has not browser and calender.Smile thanks

how can I inject  browser and calender app to this rom system img.?  thanks

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rudydj
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2014/06/28 - 06:06
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Thats battery!

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sweetandstuff
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2014/06/28 - 16:35
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Please help me: I can't change the rom with Rocketchip Tool, my pc doesn't recognize my CUBE U30GT...

Can someone make a video to explain me how can I finnaly change my rom? 

Thanks a lot!

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maikal
Jacksonville, Florida

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2014/06/28 - 20:44
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What operating system do you have? If 8.1 a solution has been posted,

 

"For those, like me, that has Windows 8.1 (x64) and couldn´t flash the new ROM yet, here is my "walk-through" (just did and worked).

You run the .exe, plug the USB cable, it will be PINK, you click Switch and it goes gray (like nothing happened).

You open the control panel, click the unknown device -> update drive and select option #2 -> browse to the ROCKCHIP folder and inside you will see a "RockusbDriver" folder -> select the OS you have and accept the installation. 

the Gray icon will be green now.. you do what you must do.. click the restore button and wait a few minutes.

That worked fine here.. 

 

Good lucky."

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maikal
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2014/06/28 - 20:47
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voynix
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voynix
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2014/06/29 - 12:31
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I wonder why Win 8.1 thinks the tablet is a malfunctioning device when the tablet enters flash mode? It is weird. I doubt MS will fix it so thanks for the work arounds! 

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