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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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[ ROM ] Chuwi V17pro Android 4.4.2 KitKat custom root firmware (2014/04/16)
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Oma7144

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2014/04/20 - 12:38
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Gents,

KitKat has landed on Chuwi V17pro (from SN 1140300001 onwards)

v1.1_06.jpgImage Enlarger

 

 

 

 

 

 

 

 

 

 

This is a build for Cube U25GT2-T which runs also on the Chuwi V17pro.

 

Oma KitKat build v1.1

– stock 4.4.0 recovery, CWM 6.0.3.1 recovery
– system ext4
– selinux kernel ruan #336
– internal storage 2,0 GB
– device spoofed as Nexus 7
– ethernet support
– init.d support
– 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
– load kernel modules > enable init.d ON in Pimp my Rom (reboot)
– 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 -

V17pro.pngImage Enlargerv1.1_03-1.pngImage Enlargerv1.1_02-1.pngImage Enlargerv1.1_01-1.pngImage Enlargerv1.1_04-1.pngImage Enlargerv1.1_05-1.pngImage Enlarger

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Alcatraz

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2014/05/07 - 11:15
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Hi, yesterday i put this firmware to chuwi v17 pro and after i have something like on the pictures below. I cant fix it. Help me plz.

P.s. Later I put this rom, but nothing has changed. And I tried to find stock firmware, but I could not.

IMG_20140507_120754.jpgImage Enlarger

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Oma7144

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2014/05/07 - 16:19
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Looks like this is the old V17 pro. What is the S/N?

- Oma -

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Alcatraz

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2014/05/07 - 16:34
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Oma7144 said
Looks like this is the old V17 pro. What is the S/N?

- Oma -, you mean this? D8G140300431

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Alcatraz

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2014/05/07 - 16:40
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Here one pictureIMG_20140507_173819.jpgImage Enlarger

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Oma7144

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2014/05/07 - 17:21
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Most likely the old model. Kernel is here: http://crewrktablets.arctablet.com/?wpfb_dl=1703

Try the JB build using that kernel.

 

- Oma -

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Alcatraz

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2014/05/08 - 15:49
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I tried JB build using that kernel and my problem was resolved. It works. Thank you very much. Good luck in future developments :)

p.s. wi-fi does not work.

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Oma7144

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2014/05/09 - 07:12
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Pls upload a dmesg log?

Boot tab fresh, try a few times wifi on/off, open a terminal and type:

su
dmesg >/mnt/sdcard/dmesg.txt

- Oma  -

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grobsen

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2014/05/23 - 19:01
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First of all: Thank you very very much for your Roms.

It's very fast and smooth

But unfortunally Wifi didn't work on my device.

I'm on your JellyBean ROM with the Kernel linked above, just like Alcatraz.

KK ROM gives me the same screen like Alcatraz. 1stGen Device too.

Here's my dmesg from the wifi problem on JB:

 

Thanks in advance!? ;)

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2014/05/23 - 19:56
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Ok, MT7601 wifi ... can't work.

Pls try this fix (install via CWM): http://crewrktablets.arctablet.com/?wpfb_dl=1762

- Oma -

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grobsen

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2014/05/24 - 17:18
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That worked like a charme

Thx again!

Had to do a factory reset after flashing the zip, but now it works

 

Any chances this KK build will ever work on the 1stGen devices?

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2014/05/24 - 19:15
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Fine.

A factory reset should not be necessary.

For KK we need a kernel with selinux on. Maybe someone could provide the kernel sources?

- Oma -

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grobsen

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2014/05/24 - 20:20
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Oma7144 said

A factory reset should not be necessary.

My wifi toggle had no function ... whatever, the factory reset fixed it.

Although I'm not new to flashing (started with wm6) my skills in programming are lame.

I'd love to help you (&myself) with the kernel

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grobsen

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2014/06/27 - 14:36
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Sorry, but everytime I restart my Chuwi, I have to do a factory reset to make wifi work again.

Wifi won't turn on.

What could be the cause?
Can I intergrate your fix into the complete (JB) ROM?

Thanks in advance

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2014/07/05 - 15:32
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Off-topic, but.. Oma7144, what would it take to port this Android 4.4.2 kernel/rom to a similar tablet, the Lenco TAB-705: http://www.lenco.com/nl/p/tab-705-2/

 

I'm reasonably proficient with ADB if you need any data from the tablet. Feel free to contact me however you like.

 

btw, what about F2FS for the /data partition? It works great on Moto G.

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