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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 (2014/02/19)
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Uznamer
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2014/04/13 - 11:32
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salmerino70 said
Very good rom, I 'm very pleased about it except for the SD card issue on booting. The tablet doesn't recognise and mount automatically the external SD. With android 4.2.2 the same sd card was always seen. Now I have always to pull it out and put it again in to let it be recognized. I tried various apps but wasn't able to fix the problem. Has anyone had the same issue? Thanks

IMHO it cannot be any software problem because I had never problems like that both at Kasty 4.4.2 Rom or at DJ mod version. The same (I mean normal system behaviour) happening when I am changing external SD card for another one. Always working perfectly after each rebooting.

 

The following users say thank you to Uznamer for this useful post:

aLDime
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salmerino70
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2014/04/13 - 20:59
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Uznamer said

salmerino70 said
Very good rom, I 'm very pleased about it except for the SD card issue on booting. The tablet doesn't recognise and mount automatically the external SD. With android 4.2.2 the same sd card was always seen. Now I have always to pull it out and put it again in to let it be recognized. I tried various apps but wasn't able to fix the problem. Has anyone had the same issue? Thanks

IMHO it cannot be any software problem because I had never problems like that both at Kasty 4.4.2 Rom or at DJ mod version. The same (I mean normal system behaviour) happening when I am changing external SD card for another one. Always working perfectly after each rebooting.

If I reboot, the SD card  disappears again and so I have to repeat the procedure.

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toftof
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2014/04/14 - 19:56
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Hi,

i have a problem, i had install this firmware 4.4.2 and a game "Clash of clan".

Now, the display freeze in the game. But if i press all the time Sound+ or Sound-, the game work normaly.

 

in previous firmware i hasn't this problem.

( sorry for my english)

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lambo2000
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2014/04/15 - 00:24
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salmerino70 said

Uznamer said

salmerino70 said
Very good rom, I 'm very pleased about it except for the SD card issue on booting. The tablet doesn't recognise and mount automatically the external SD. With android 4.2.2 the same sd card was always seen. Now I have always to pull it out and put it again in to let it be recognized. I tried various apps but wasn't able to fix the problem. Has anyone had the same issue? Thanks

IMHO it cannot be any software problem because I had never problems like that both at Kasty 4.4.2 Rom or at DJ mod version. The same (I mean normal system behaviour) happening when I am changing external SD card for another one. Always working perfectly after each rebooting.

If I reboot, the SD card  disappears again and so I have to repeat the procedure.

// <![CDATA[

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// ]]>

I think I've had the same issue with older firmware before, I think you shall try and reinstall the SW with wipe filsystem and cache to solve this. it solved my issue with previous SW.


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yewsuck
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2014/04/15 - 05:45
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I had that happen to me on a earlier Rom version.  My card would show up in storage but not mount. I rebooted so it did not show up and then I went to storage and reformatted my SD card and the problem went away.    Otherwise I would do as Lambo2000 suggest.

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validatus
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2014/04/15 - 07:55
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Hi

install recovery 6.0.4.7

use the option wipe for a new rom install

3 wipes will be done

& wipe dalvik cache

 

regards

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gseroul
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2014/04/16 - 12:12
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JuLePe said
I have a problem with immersive navigation bar kit kat. Causes malfunction clash of clans and can not find the way that works. Somebody give me some idea, modifying the build.prop or something? The game freezes when the bar is hidden, but when you slide your finger to work it out until one is hiding. Pardon my English translator of google. Greetings.

 

Hi I have the same behaviour with this game. Just press one volume button and then the bar appear : click on home button.

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shmox
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2014/04/16 - 14:01
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Many thanks for this rom, the best i have installed, i finaly can enjoy my tablet, stronger wifi, very responsive etc...

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Hielkenator
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2014/04/16 - 17:56
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Hello,

 

I recently am an owner of the cube u30gt -2 .

I purchaced it with this board android KitKat 4.4 installation.

I really enjoy the hard work that went into this.

 

I am getting the best results in Framerate for games etc when I set android tot the ART runtime.

The disabling HW overlay this framerate goes up even further.

The thing is with these settings I am having problems with screen tearing and a very twitchy screen making playing game a hell. ( also the next 3d launcher behaves lighting fast but does not respond well...input of my fingers is all over the place...)

 

I really love the performance with the ART and HW overlay settings.

I was thinking of downgrading tp the 4.2.2 custom rom on this board.

Will it help giving me a better framerate?

If so Could someone point out to me on how I should do the downgrade?

RKtool keeps rejecting my device when I press the "switch"button on it's gui.

 

Sorryfor my english....

 

Thank you in advance

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csjanne
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115
2014/04/17 - 01:44
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toftof said
i have a problem, i had install this firmware 4.4.2 and a game "Clash of clan".

Now, the display freeze in the game. But if i press all the time Sound+ or Sound-, the game work normaly.

This goes to JuLePe and gseroul as well.

on message #38:

DarthJabba said

Tick "Disable HW overlays" under the Developer options, and flickering should disappear.

Clash of Clans with immerse navigation bar works just fine!

The following users say thank you to csjanne for this useful post:

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JuLePe
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2014/04/17 - 13:24
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csjanne said

toftof said
i have a problem, i had install this firmware 4.4.2 and a game "Clash of clan".

Now, the display freeze in the game. But if i press all the time Sound+ or Sound-, the game work normaly.

This goes to JuLePe and gseroul as well.

on message #38:

DarthJabba said

Tick "Disable HW overlays" under the Developer options, and flickering should disappear.

Clash of Clans with immerse navigation bar works just fine!
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// ]]>

Solved, thank you my friend.

Regards.

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aLDime
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2014/04/06
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2014/04/18 - 20:42
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Thanks guys it's best firmware for today! I did donations for you on beer;-) Good luck in future development!

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ivan79
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2014/04/20 - 12:18
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Thanks a lot for the firmware. Works better then any previous firmware (battery, touch smoothness, performance).

But I have faced with one little problem. When I select Setting-Users-Owner(or any other user) then Settings app is crashed. I can't change user name as result.

Anyone knows how to fix it?

uaimage.com

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hornjo
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2014/04/20 - 22:19
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I followed the instructions in the read-me text for the Kit Kat upgrade kasty_442_20140219_rooted7_DJ_cpu1800_gpu768_ddr600_201403142222

I used CWM.  Everything looked ok until I rebooted the tablet.  I waited 10, 20 and finally after 30mins of looking at the cube logo, I panicked and held down the power button for 20 secs.  The Cube shot down, but every time I try to turn it back on I am stuck at the boot logo.  

I tried the vol+ and then plugged in the usb and it was detected by batch tool 1.7, green box.

What should I do next?

I was coming from 4.2 and did not see any warnings about jumping from 4.2 - 4.4.

I need help.  Thanks.

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arthurwen1234
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2014/04/21 - 01:33
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I had done battery replacement several times.

1. For battery replacement, you need to get a battery first. 

I think you might be able to get one from below site. (I didn't purchase battery here)

http://www.aliexpress.com/cube-u30gt2-battery_price.html

 

2. To disassemble this U30GT2, you will need a special T3 star-shape tool and one common shape tool.

Below shows a link for you to better understand the procedure.

http://padbbs.cnmo.com/thread-14479304-1-1.html

(After you open the tablet case, you only need to remove the battery, not everything.)

 

3. After removing battery from U30GT2, you'll need to solder the new battery to U30GT2.

(You'll need a tool for that too.)

Solder red wire to +.

Solder black wire to GROUND.  (or -)

 

4. Reverse the procedure to assembly U30GT2 back to original look.

 

Hope this helps for those who want to replace battery.

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