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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 ] Nameless 2 Euro Promotion Tab Android 4.2.2 Jelly Bean custom root firmware (2015/02/13)
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Oma7144

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2015/07/31 - 20:42
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eolo87 said
I have a usb OTG cable and I need to connect a pendrive and a webcam, but  nothing  goes
Kernel 497

It is reported here several times that OTG support does not work on a certain population of "the" tab. I guess this is hardware driven. One can imagine that an 2 Euro Tab is not a A or B quality lot ...

- Oma -

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Flegias13
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2015/07/31 - 20:51
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Oma7144 said

Flegias13 said
I have done the process to install the ROM but i have done a mistake.
When i process with androidtool the tablet was turned off ....

Run failed could indicate a corrupted NAND. Most likely you have corrupted the NAND when the tablet turned off while flashing.

- Oma -

And is there no solution for restore NAND?

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Oma7144

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2015/07/31 - 20:58
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Unfortunately not.

- Oma -

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Flegias13
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2015/07/31 - 21:07
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Oma7144 said
Unfortunately not.

- Oma -

But I still could turn on the tab also if i can only entry in  recovery mode. But there is the "apply update from external storage". Is impossibile with a Nand backup reinstall it with recovery mode???


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Oma7144

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2015/07/31 - 21:12
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No, you cannot write on a corrupted NAND in any way.

- Oma -

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Flegias13
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2015/08/01 - 08:33
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Last question not connected with my problem: so is impossibile also connect a usb keybord for tab a this kind of tab? Beacause if is impossible than i don't reorder the tablet!!
Thx

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eolo87
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2015/08/01 - 08:58
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Oma7144 said

eolo87 said
I have a usb OTG cable and I need to connect a pendrive and a webcam, but  nothing  goes
Kernel 497

It is reported here several times that OTG support does not work on a certain population of "the" tab. I guess this is hardware driven. One can imagine that an 2 Euro Tab is not a A or B quality lot ...

- Oma -

Ok thanks but with the original rom the usb otg goes, now can you help me about the hubenable.ko? I've the error message access denied when I try to activate it on terminal, it's impossible to connect anything? Usb keyboard or pen drive or other?

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Cicico
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2015/08/07 - 12:40
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Hello Oma, I wanted to know when the flash firmware folder in which the kernel file should be placed, above all I have to do before the lower format and do run, then making the flash firmware in the firmware upgrade?
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Oma7144

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2015/08/07 - 17:42
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Replace the right kernel in folder rockdev/Image and then start with the process acc. to instructions.

- Oma -

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Oma7144

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2015/08/07 - 19:50
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eolo87 said

Ok thanks but with the original rom the usb otg goes, now can you help me about the hubenable.ko? I've the error message access denied when I try to activate it on terminal, it's impossible to connect anything? Usb keyboard or pen drive or other?

OTG and USB-Hub works fine here on my tab with the ESP build. The kernel module should run anyway. It is loaded by an init.d script. Maybe something got wrong during flashing.

Anyway, I guess it is time to do a fresh build based on the dump with kernel #497. We will see.

- Oma -

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2015/08/07 - 20:59
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Ok, here is build v1.3 based on latest stock and kernel #497, preempt 24 Apr 2015 😉

Build should also work with the other tabs and their specific kernel (change in folder rockdev/Image before flash): kernel yudongsheng #435 preempt 22 Aug 2014, yudongsheng #442 preempt 07 Nov 2014, yudongsheng #445 preempt 25 Nov 2014, frank #486 preempt 17 Apr 2015

 

Oma ESP build v1.3  external sdcard mandatory!

– stock 4.2.41 recovery, CWM 6.0.3.1 recovery
– system ext4
kernel frank #497 preempt 24 Apr 2015
internal storage 2,0 GB and swapped mounts
– device spoofed as Nexus 7
– multi-user
– 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,
use Nova launcher and set animation/scroll to “faster than light” and
enable Entropy Fixer with value 256

– 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

 

Flash instructions are included in the download pack.
 

Be aware: it is your own risk!

 – Oma -

v1.3_01.pngImage Enlargerv1.3_05.pngImage Enlargerv1.3_02.pngImage Enlargerv1.3_03.pngImage Enlargerv1.3_04.pngImage Enlargerv1.3_06.pngImage Enlarger

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eolo87
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2015/08/08 - 22:09
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great Oma, now all work fine, the tablet is very fast... thanks a lot for your work

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eolo87
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2015/08/08 - 23:24
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sorry oma, why in terminal i write SU and the shell doesn't change from user@android to root@android?

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peppeng
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2015/08/09 - 00:23
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Hi Oma.. is it possible to do a version 1.3 without external sdcard mandatory ?

thanks.. 

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Oma7144

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2015/08/09 - 09:26
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Possible, but this doesn't make sense for a tab with 4 GB NAND. For example one cannot download Asphalt 8 (about 1 GB game data).

- Oma -

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