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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 U25GT2-T Android 4.4.2 KitKat custom root firmware (2014/04/06)
Build is for NMC1000 wifi. KK needs a selinux kernel!
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Oma7144

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2014/04/09 - 21:33
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Gents,

This is my first custom firmware for a RK3026 tab

 

 Cube U25GT2-T by Oma KitKat build v1.0

 Cube U35GT2-T by Oma KitKat build v1.1

– stock 4.4.0 recovery, CWM 6.0.3.1 recovery
– system ext4
– selinux kernel ruan #88, ruan #336 [v1.1]
– internal storage 2,0 GB
– device spoofed as Nexus 7 [v1.1]
– ethernet support
– init.d support [v1.1]
– gameloft compatible
– USB-Hub enabled
– gamepad compatible (PS2, XBox, …)
– kernel modules (cifs, tun, lan, serial, audio)
– latest hosts, su, su-binary, busybox
– Reboot Menue, sEFix, FX Sound
– Dateimanager HD (Root)
– Nova Launcher

 

hints:

- to improve UI feeling disable all animation scales in developer options
- to improve battery drain set keep wi-fi on during sleep to never
- to get full access to the build enable /system rw in File Manager HD
- to disable su notifications change notification in su app
- to prettify the build use Xposed Framework > Starter Pack
- to enable multi-user use the Xposed module Multi Users

 

Flash instructions are included in the download pack.

 

This is a gen2 loader firmware.
Be aware: it is your own risk!

 

– Oma -

 

v1.0_03-2.pngImage Enlargerv1.0_01-3.pngImage Enlargerv1.0_04.pngImage Enlargerv1.0_02-2.pngImage Enlargerv1.0_07-1.pngImage Enlarger

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The following users say thank you to Oma7144 for this useful post:

d666anggel, svivares
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freibergisch
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2014/03/19
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2014/04/14 - 19:12
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Hi,

 

Could you please make a build for my Odys Bravio device?

It has also a resolution of 1024x768, 1GB RAM, 8GB internal storage, Android 4.2.2, 3.0.36 Kernel..

Seems to be really near to this cube tablet. 

 

I can provide some files to you if you need them.

Until now, we from rkdroid.info worked on a 4.2.2 rom. Works on some devices, but not at all.

 

Having KK on my tablet is a dream :-)

 

Thank you and best regards

 

Marcus

Odys Bravio - 7.85" Tablet - 4.2.2 Stock - Rooted, xPosed
Odys Connect - 7" Phablet - 4.2.2 Stock - Rooted, xPosed

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Oma7144

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2014/04/20 - 11:44
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freibergisch said

Could you please make a build for my Odys Bravio device?
 

Pls open a new thread and upload a dump of the firmware and a dmesg log.

 

- Oma -

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Oma7144

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2014/04/20 - 11:55
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Update post #1 with build v1.1.

– latest kernel ruan #336 preempt 18.03.2014
– device spoofed as Nexus 7
– nativ init.d support
– correction of some overlays
– full gapps package incl. google now launcher

- Oma -

 

v1.1_03.pngImage Enlarger

v1.1_02.pngImage Enlarger
v1.1_01.pngImage Enlargerv1.1_04.pngImage Enlargerv1.1_05.pngImage Enlarger

v1.1_07.jpgImage Enlargerv1.1_07a.jpgImage Enlarger

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woodzy33
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2014/04/25 - 07:54
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Oma7144,
on Cube U35GT2-T by Oma KitKat build v1.1 is there any point something like "Download offline speech recognition"?
menu where you need to look here:
1) go to "Language and Input" in the
2) Next, go to the "Voice Search"
3) You have a point there something like "Download offline speech recognition"?
 
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Oma7144

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2014/04/25 - 08:48
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What do you like to do?

- Oma -

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woodzy33
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2014/04/25 - 09:08
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I'm not very English.

I need to have "Download offline speech recognition" (google voice offline). 

You can add it to the firmware.

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Oma7144

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2014/04/26 - 10:16
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Google excluded some devices to download offline files due to hardware limitations. I cannot find an approach for an workaround, yet. Sorry.

- Oma -

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woodzy33
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2014/04/26 - 22:02
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On firmware Cube U25GT2-T by Oma KitKat build v1.0 I had already decided this problemmu. Writing files from http://rghost.ru/48352233.
thank you

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a1ii54
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2014/06/21 - 04:01
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Oma7144, I used Cube U25GT2-T by Oma KitKat build v1.0" to try update the firmware on a U25GT2-H.

Now when i press the power button, it shows me a white screen and then turns off again.

I have these details from trying to export the kernal:

FIRMWARE_VER:4.4.2
MACHINE_MODEL:V17HD by Oma
MACHINE_ID:007
MANUFACTURER:RK30SDK
MAGIC: 0x5041524B
ATAG: 0x60000800
MACHINE: 3066
CHECK_MASK: 0x80
KERNEL_IMG: 0x60408000
#RECOVER_KEY: 1,1,0,20,0

I also have an identical device in working order.

Can you assist me in getting this device up and running again?

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Oma7144

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2014/06/21 - 08:33
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U25GT2-H has other hardware. Try this build. Kernel and loader for your tab is in post #2. Change it in the download pack before flash.

- Oma -

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a1ii54
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2014/06/21 - 12:38
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Thanks Oma7144, you are the tablet master!

My tablet is up and running again. the only issue I have so far is the WiFi not turning on.

I have 2 more questions:

1. Is there no working kitkat build for the U25GT2-H?

2. How would I go about making a backup of the firmware from a working device? (With the intention of reloading it should something go wrong when flashing a tablet)

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Oma7144

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2014/06/21 - 13:07
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If you have a running build you can do a CWM backup.

Let me see your hardware. Download a Terminal Emulator from Play Store. Boot the tab fresh and type:

su
dmesg >/mnt/sdcard/dmesg.txt
logcat -d -v time >/mnt/sdcard/logcat.txt

Zip the logs and upload it here.

- Oma -

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a1ii54
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2014/06/21 - 18:14
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As requested:

Download logs.rar

Thanks for your help.

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Oma7144

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2014/06/22 - 13:03
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Ok, Atheros 9271 wifi.

Pls try this build: http://crewrktablets.arctablet.com/?wpfb_dl=1869

Just change your kernel in folder rockdev/Images.

- Oma -

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