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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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U30GT JB 4.2.2 Rom.
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giulia.spider
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2013/10/20 - 23:47
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Thank you. The problem is that SD card and ext sdcard cannot be mounted. I cannot install any zip files.

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DallasCZ
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2013/10/21 - 00:17
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you have to put the "format nand fix.zip" to your external sd card and then aply it from CWM trough "install file from remote sd card" or something like that.

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giulia.spider
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2013/10/21 - 07:13
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OK, i know but in cwm not possible to Mount sdcard and ext sdcard. error: e: cannot mount sdcard. Maybe need another cwm?

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madomotique
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2013/10/21 - 13:55
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cappybob thank's once more for the tuto, my U30GT-30H is now running JB4.2.2 :)

The only issue for the moment was h/w acceleration when playing videos : standards players doesn't show videos but MX Player works if you select s/w decoding, or better selecting h/w+ decoding that give very good results.

Thank's to Crew RK Tablets team, and many Thanxs to OMA (O'Master)

 

giulia.spider : cwm and procedure given by cappybob works fine for me, cwm is not very intuitive but ignoring error messages and installing zip files was good for me.


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giulia.spider
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2013/10/21 - 21:17
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can't mount sd card. Tried now many times. Install casty cube 4.1.1 image and then after the update of 4.2.2 problems with mount sd card.  The cwm 6.0.3.1 works fine with casty cube 4.1.1 4GB.

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cappybob
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2013/10/21 - 22:16
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Spider   Questions about s/d card mount.  From the tab?  From the computer?  From Kasty?  2 cards which one not mounted or both?  Let's start there and work through this.  Will be available for awhile.

 

CappyBob

 

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giulia.spider
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2013/10/21 - 22:43
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after flashing in cwm already errors about sdcard. Then I want install zip from sdcard again error (e: error on mounting sdcard). Try with internal sdcard the same. With casty cube this errors won't happen. I cannot install any zip files.

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cappybob
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2013/10/21 - 23:15
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Spider while booted in Kasty you will need to copy the (2) nand fix files to your external S/D. I have used both nand fixes labeled as the 4.2.2 fixes from the Crew RKTablet site.  Load your tools for the build and follow directions and let the tab goto CWM screen automatically.  You will see several errors during the process (1) the last_log for recovery, you have no log to be shown until later (2) will be a format error of the external card.  Ignore both during the process. Once you have entered CWM goto install ZIP. from s/d,  then choose install ZIP. from external S/D (At Bottom of list before go back).  Choose the 4.2.2 FORMAT Nand 1st and then the Instd_to_Nand_fix second.  Now tab back to the reboot top choice and goto wipe factory reset and data, now when choice comes reboot now.

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giulia.spider
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2013/10/22 - 19:51
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Hi cappybob, thank you for support and patience. I found the error. The ext. SDCard was damaged, that was the reason. I know changed to another card and was able to install the zips. So stupid! Thank you again for great support!

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cappybob
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2013/10/22 - 20:05
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You are welcome my friend, I just play a lot with OS's.  The support from the Crew RKTools  is exceptional.  Oma and Netlars both are here on this site pretty much every day and they will answer a PM if you have a problem.  Have fun, personally waiting for 4.3 next, might even try it myself.  Latter.

 

CappyBob--It isn't yours til you break it--

 

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giulia.spider
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2013/10/22 - 20:25
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My next project is to install 4.2.2 to my u30GT-Mini. It is same kernel and processor like U30GT-H. Do you see a change to install this?

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cappybob
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2013/10/22 - 21:39
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I haven't even seen one yet, the RKTablet crew, would be your answer on this.  There are many work arounds available on their download site.  I would say that the team has done their work and go for it.  If it works, let Oma and or Netlars know so they can verify and update their lists.  Right now working on upgrading to Win8.1 and Mac OS10 Mavericks to check if the rockchip tools are going to work. Later

 

CappyBob

 

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madomotique
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2013/10/23 - 00:11
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New issues with U30GT-30H JB 4.2.2

- Bluetooth is not working, I can activate BT but it never find any BT devices. First time activating BT it goes off then on every 30 secs, this behaviour stops after hard power off.
But now :( Cube power on itself and go to sleep mode repeatedly and I have to power off to keep battery. With BT enabled ot not same problem.

- Google play services complains with a bad installed version and refuse to update.

- Chrome with activation of Bandwidth Management adds spam links in regular websites ! all is ok when browsing this parameter (tested with my own website http://www.oyopi.com)

The last point is worrying...

 

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admin

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2013/10/23 - 00:22
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giulia.spider said
My next project is to install 4.2.2 to my u30GT-Mini. It is same kernel and processor like U30GT-H. Do you see a change to install this?

Both Cube U30GT-H and U30GT-Mini have different hardware so they have different kernel.

If the Crew doesn't have the Mini 3.0.8 kernel in their archive, the stock kernel can be extracted from our custom firmware:

http://www.arctablet.com/blog/forum/cube-u30gt/cube-u30gt-mini-android-4-1-jelly-bean-custom-rooted-firmware-based-on-update-1-05/

 

There is a U30GTMINI-MS, it's expected to be different hardware then the regular MINI:

http://www.arctablet.com/blog/forum/cube-u30gt/cube-u30gtmini-ms-android-4-1-custom-rooted-firmware-based-on-update-1-04-20130201/

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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cappybob
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2013/10/23 - 01:04
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@ Spider, try here  http://crewrktablets.arctablet.com/?m=201304 bottom of page homebrew 308 the 3066.  says it is u30gt_308_master.

 

CappyBob

 

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