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HomeClockworkMod (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 !
Moderator
Firmware Guru
2012/10/06
Offline
This is for V17pro from SN 1140300001 onwards. Wifi chip is Newport Media NMC1000 
– stock 4.4.0 recovery, CWM 6.0.3.1 recovery
– system ext4
– kernel chen #142
– 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
Instructions are included in the download pack.
hints:
- higher performance > disable animation scales in developer options
- battery drain > set keep wi-fi on during sleep to never
- full access to the build > enable /system rw in File Manager HD
- don't show su notifications > disable in Superuser
- to prettify the build use Xposed Framework > Starter Pack
For 1st gen V17pro (MT7601 wifi) pls use this kernel http://crewrktablets.arctablet.com/?wpfb_dl=1703
and install this fix via CWM: http://crewrktablets.arctablet.com/?wpfb_dl=1762
Be aware: it is your own risk!
- Oma -
The following users say thank you to Oma7144 for this useful post:
grobsenPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
Moderator
Firmware Guru
2012/10/06
Offline
Just a word to the reviews which claims 1 GHz dual core and 500 MB Ram is not sufficient ...
... I can play Asphalt 8 and GT Racing 2 almost lag free
- Oma -
The following users say thank you to Oma7144 for this useful post:
grobsenPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
Moderator
Firmware Guru
2012/10/06
Offline
For testing pls find below the following kernel (change in folder rockdev/Images before flashing):
-
For tabs with MT7601 wifi install this fix via CWM: http://crewrktablets.arctablet.com/?wpfb_dl=1762
Akaso R70 - http://crewrktablets.arctablet.com/?wpfb_dl=2053
Before flash anything into the tab pls make sure you have the genuine firmware as a fall-back position.
Be aware: it is your own risk!
- Oma -
The following users say thank you to Oma7144 for this useful post:
grobsenPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2014/05/23
Offline
Hello again,
I finaly found the time to test everything again.
Startet from scratch on my 1st Gen chuwi V17pro.
Unfortunally it stays the same ... after a shutdown and power up no wifi.
What I did in detail:
- flashed the ROM/CWM with the Kernel you linked - no wifi
- flashed the fix via CWM - wifi works
- shutdown tablet, power back on - no wifi
- boot to CWM, factory reset, boot - wifi works
Then again the same bulls*** ... it only works one time.
What I don't get: After FR I don't flash the Fix, but it Wifi works?!?!
Isn't that weird!?!?!?!
I hope you can help me with that. Thanks in advance
Edit: typo
2014/05/23
Offline
Just found the Stock Firmware, if anybody wants it:
Edit:
Flashed it and it works for the 1stGen v17pro
The included tutorial is in chinese language, but thanks to google translate that was no problem at all.
Sadly it's very slow and choopy - I loved the JB build by Oma but without wifi life sucks
2014/11/07
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Hi there .. i have a v17 pro x2 with a serial starting with D8G131. is there a custom rom for that one?
2014/11/07
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grobsen said
This ROM and the Kitkat ROM by Oma should work on your device.
tried that one but got a strange screen (moving lines). tried with other kernel (this lead to a stuck on booting)
2016/07/01
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Hello Oma,
I am in need of a bit of assistance.
I own a RK3026 tablet similar to the Chuwi V17pro branded Smartech (MB: ZED ZM726C-MB-V1.2 RK3026) and I cannot boot your firmware on it. I have tried all the firmwares and kernel combinations that I could think of from your posts on this forum, but with no succes.
Maybe you can help me, here is te link to the original clockworkmod backup of the original firmware.
https://drive.google.com/folderview?id=0B73irGo5fHKlUGNXYzJCbmxrUGM&usp=sharing
I would love to run your 4.4.2 firmware if possible, but also your Chuwi Android 4.2.2 would be great.
I would want this firmware for the USB HUB functionality and also maybe you can tell me if a USB -Serial adapter CP2103 would be detected and atached to TTYUSBx by this firmware.
Thank you.
Moderator
Firmware Guru
2012/10/06
Offline
Here is the kernel: http://crewrktablets.arctablet.com/?wpfb_dl=2895
Try it with the Roverpad build.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/07/01
Offline
Thank you Oma!
Roverpad build has booted just fine. No wifi though...
Will try also the Chuwi build and let you know.
Moderator
Firmware Guru
2012/10/06
Offline
Ok, when using the V17pro build pls install the model fix for 1st gen (see post #1).
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/07/01
Offline
Thank you OMA,
Applying the model fix is not necessary.
The V17pro build did also have no wifi, but cheking Dmesg told me that there were some missing files in /system/etc/firmware folder.
I copied the missing files from the stock backup and presto, wifi working nicely.
This is the link to the working firmware for this 7 inch, single Cam, Smartech (MB: ZED ZM726C-MB-V1.2 RK3026), in case anybody else needs it.
https://drive.google.com/open?id=0B73irGo5fHKlUGNXYzJCbmxrUGM
All credits go to OMA.
One question more, could we have a parameter file to get like 600 Mb for Apps and the rest for SDcard? On this tab I am in need for max SDcard space.
Moderator
Firmware Guru
2012/10/06
Offline
Hm, I really interested in the wifi chip. Can you pls upload the dmesg log?
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/07/01
Offline
Sure, here are the dmesg-es of the working/your original firmware.
https://drive.google.com/open?id=0B73irGo5fHKlUGNXYzJCbmxrUGM
Not sure exactly wich files I have added to your firmware as I just unpacked the Firmware folder from my backup archive and NOT overwrite any of the existing files.
Yeay, the 600 Mb parameter file is working!
BTW, can you tell us how exactly are you modifying the kernels ? 🙂
Thank you Oma, you are the man. 🙂
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