yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] ELITAZER:
Firstly I want to make sure that oyu won't give up on me..listen, I have adb working for another devce and I'm not going to waste hours (if not days some have even been wasted already) in trying to get the right adb drivers for a product with THE best hardware but one of the poorest software, still I'm getting the installer and will try one time but are you sure that the it is safe to flash a generic recovery heer (sorry for repetiton) and Is it necessary to flash thins orther than recovery.img to get it working I can see other things like METAINF Folder and misc image also, and is it safe to use the terminal emulator, Currently I don't really have time to know things any more than I already now which is enough for a normal user/optimizer/small modder, after some years I will definitely give android apps a shot..You must answer my 3 questions in your next post (hopefully), safety(KRNL or are there any other factors), safe to use terminal emulator, other things than recovery.img are required or not? And I repeat please don't give up..and assure you I will adb a last shot..The readme of the RKTOOls says that it is not used to recover from a brick then what is the use??seriously see this "In fact to even backup, your device must be working or this will get you no where!" and when I used the terminal emulator to find cpu info it says rk30board arm v7 processor rev 0 (v71) can you also give me the steps for the terminal emulator I beg yu man!

EDIT: YEAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHH,, FINALLY DID IT, my palms were sweaty, knees weak and arms were heavy when I was doing it.. but I DID IT!! YEAH just for info I did it by using the arc tools from here afte veryfing that the recovery was the one being distributed here I sacked up and flashed it... I was sucessful, and what do you think should I do a cmplete guide for rooting and cwm for lava tab huh?
[Miscellaneous Android Development] xdrc45:
Awesome... Sure if you want to write a guide, then by all means do so.

By the way... No I wouldn't give up on you and I'm sure anyone else here wouldn't either.

As I said before... Its pretty easy and a great learning experience. Its not that it would take days to learn but you will learn some basics along the way.

I'm glad that you got cwm working on your tablet... Good work.
[Miscellaneous Android Development] ELITAZER:
Thanks for reply and motivation

I have made a guide here is the link

http://xdaforums.com/showthread.php?p=51703596#post51703596

, any tips?
[Miscellaneous Android Development] xdrc45:
Nice job on putting together the guide! :good: I'm sure some other users will benefit from it.
[Miscellaneous Android Development] wolfy1664:
help help help

CnM tablet please please help i have a 10DC-16 yhat will not boot tryed everything can some one please make me a back up file so that i can flash it with my sd card or ever a rkimage i have tryed to falsh with live suite with no luck keeps saying unidentified devive please some one help:(
[Miscellaneous Android Development] nikolam:
Hello, I have a PMP5101C_QUAD (RK3188-based) with stock unrooted firmware (the latest one, v1.0.12). I'm trying to flash RK30GENERIC_CWM.zip.

Stock recovery and adb sideload methods do not work for me due to the 'not a valid update' error. Obviously, the root shell method does not work since my current firmware is not rooted, and the CWM-based recovery method does not work since I still have stock recovery.

I believe that leaves me with only the rkflashtool method. I managed overwrite recovery partition, but install-recovery.sh restores stock recovery on reboot.

So my question is: how do I disable install-recovery.sh if my current firmware is not rooted, and all I can work with is rkflashtool?

Alternatively, is there a way to debug the stock recovery and adb sideload methods, i.e. to do something about the 'not a valid update' error message in this particular case?
[Miscellaneous Android Development] bhiga:
I believe the stock recovery looks for a particular signature for the update file. As the generic recovery is generic, it may not be signed, which is why you're getting the 'not a valid update' error message.

Are you opposed to rooting your device? If not, I would try Kingo Root on it. That would let you use the ADB shell method to both flash new recovery and disable the automatic recovery restoration - remember to back up your current recovery somewhere safe (make a copy not on the device!) first.
[Miscellaneous Android Development] nikolam:
To answer my own question: one solution, that works under Linux at least, is to the dump system partition using rkflashtool, mount it on PC, change permissions for /system/etc/install-recovery.sh, and flash the modified image back to tablet (again using rkflashtool). For more details, see steps 5, 6, and 7 of http://xdaforums.com/showpost.php?p=42842152&postcount=1

After this I was able to successfully flash CWM to my unrooted PMP5101C_QUAD.
[Miscellaneous Android Development] bhiga:
Nice trick! rkflashtool didn't recognize my tablet so didn't think about that.
[Miscellaneous Android Development] ajparag:
REquest for CWM for Ubislate 9ci (RK2928)

Hi,

I have a rooted Ubislate 9ci (RK2928). I want a custom recovery for this tablet. Is it possible for you to create one if I share the stock recovery? Please help.
[Miscellaneous Android Development] bhiga:
While I'd like to help, my new job is severely limiting my personal computer time, so I can't.

I described what I did earlier in the thread (also read subsequent posts for tips), so maybe someone else can help you out.

I wish you the best - and remember, back up all your partitions to

another

device before you start messing with anything!
[Miscellaneous Android Development] rrileypm:
Fun...have you had a chance to do any CWM for a RK3288 device? I need a flash_image binary compiled for it. The old one won't work.
[Miscellaneous Android Development] J Johnoo:
CWM Recovery needed for New Genuine MK808B V5

Hello Guys.

I tried various methods to get CWM working for the new V5 MK808B, without any luck.

Any ideas to get a working CWM recovery would be appreciated.

firmware for the V5 MK808B.

https://mega.co.nz/#!rkYkAJrB!GbgeMUxDE2DXw7qici3QgJLr98nW1hci-jCdC2NHSdg

Info on new MK808B V5

http://www.freaktab.com/showthread.php?14673-MK808B-coming-with-REALTEK-WiFi-BT-solution-(ORIGINAL)

Cheers
[Miscellaneous Android Development] pbecks1963:
RK3166

Hello guys,

I am looking for a way to get a cwm on my lifetab e10320. It's a RK3166 processor (rockchip). The tablet is rooted.

Anyone some idea how?
[Miscellaneous Android Development] darkensx:
Hi all CWM not working on my kocaso MX736 i can flash cwm and boot into it but upon entering cwm i get a bunch of cant find and cant mount errors i can however navigate the cwm menu with vol +/- and select with power..

My Device Specs:

CPU: RK3026 | more info : http://www.rock-chips.com/a/en/products/RK30_Series/2013/0731/371.html

GPU: Mali-400

RAM: 512MB

ROM/Storage: 4GB

Android OS: 4.2.2

Firmware dump will attach to post

firmware : https://drive.google.com/file/d/0B9qtmSCiPC4fVHRTVl9BcXZ4Wmc/edit?usp=sharing
[Miscellaneous Android Development] narflynn619:
Any love for RK3168 devices, please? :( Can't live without recovery. :(
[Miscellaneous Android Development] bloxx:
cwm touch

please can you help me im 13 years old and handicaped and i have cherry tablet m1038 i think its rk 3066 im trying to find a cwm recovery touch version for this tablet.i have twrp at this moment it will flash the custom rom but always still when it reboots i have the same stock rom .i was told that maybe the kernel is old or something like that it is firware build nummer PC1038_ANDROID 4.1.1-V1.00.00 XENTA_TAB10_201_ENG 4.1.1 PC1038 20130309.142821 RELEASE KEYS please can you advise me there are lots of roms i would like to made for this tablet but it just goes back to stock thankyou sir oh by the way rhis tablet only has power button thats why i need touch enclosed my recovery if anyone can tell me why i t wont work
[Miscellaneous Android Development] Reptilez_DK:
The generic ramdisk-only image works great on my sons Lexibook Tablet Master 2. Thank you very much. :)
[Miscellaneous Android Development] Thermaltake868:
Can someone help me plz I'm stuck CWM is flickering from time to time but most of the time screen is black. Tablet is Cube u39gt

I wrote here

http://xdaforums.com/showthread.php?t=2310818&page=215

and here

http://www.freaktab.com/showthread....-guide-to-working-RK-ROMs&p=261472#post261472

EDIT:

Seems like this ROM is not tested on my tablet, it clearly needs some modifications or fixing, becouse something is not right.
[Miscellaneous Android Development] ddubz:
can't push flash and recovery img

I have andoer mk809II rk3066 4.4.2 and trying to flash custom recovery but can't get the recovery and flash img to push to device through adb. It's recognized with adb devices cmd i have lost my stock recovery prior. Am i supposed to push the img files in adb or adb shell. Is the mini pc supposed to be booted up or in recovery mode or flash mode any help please. Thanks in advance
[Miscellaneous Android Development] usernome:
I flashed generic CWM (RK2926) via RKflashtool (without backing-up , of course :) ) and now my tablet is dead (Bitmore TAB746) .

I checked "misc" and "recovery" . First I flashed only "recovery" and , when I tried to enter recovery , nothing happened (tablet booted ok) .

Then I flash "misc" and now the tablet is dead .
[Miscellaneous Android Development] Shmarkus:
Does Your android boot ok? If not You can try my image from here:http://xdaforums.com/showthread.php?t=2701261 and use RKBatchTool. Or just extract misc from there!
[Miscellaneous Android Development] usernome:
No . It booted ok before I flashed "misc.img" . Now is dead .

---------- Post added at 11:04 AM ---------- Previous post was at 11:01 AM ----------

How to extract it ? Thanks !
[Miscellaneous Android Development] usernome:
I flashed the image and is still dead .
[Miscellaneous Android Development] psolord:
I installed this on my Cube U30gt with the update.zup method and it's now dead!

THANKS A LOT!

All I needed after a year and a half of unemployment is a dead tablet.
[Miscellaneous Android Development] gy_ro:
No offence and sorry for your unemployment, I hope you find work soon. People here are trying to help and not to screw you. You should know everything posted here can only be carried out on your own risk. You can't blame someone else, it's you that did the (in your case unfortunate) mod.

I hope you find a sollution and get it running again.
[Miscellaneous Android Development] siralsmooth:
Just wanted to pass a big thanks to the OP for this info. I was able to use the provided CWM for RK2928 based Digital2 D2-927G Tablet.

In the event anyone else grabs one of these el cheapo tablets, here's what you need to know.

Root via Kingo, other methods may work, but it worked for me on 2 of these so far.

Debloat with Titanium Backup Pro.

Install BusyBox

Install V6 Supercharger script with SManager

Install Terminal

Download and Extract CWM for RK292X

Do command line install as on the OP's instructions on his website.

You now have a working CWM and Root.

Happy flashing. And don't blame me if you brick it.
[Miscellaneous Android Development] elasca:
Hi, my kernel.img doesn't have "KRNL" so what can i do to install CWM? Is a tablet with RK2928 (i have a backup of all partitions), the stock recovery system is not running very well and dont have backup option and i want to replace it. I tried Prestigio MultiReader 5274B but these kernel it's not working for my tablet and i'm a little bit scared but i was able to return to stock kernel and recovery. Thanks.
[Miscellaneous Android Development] elasca:
Hi, i'm trying to replace the stock recovery of my tablet with rk2928, i don't see the cwm for my device so i have to flash the generic cwm for this chip. I see that the generic cwm can be flashed into devices with a signed kernel, the kernel partition of my device doesn't have "krnl" and "d3 f0 21 e3" but unpacking the boot partition i see the ramdisk (with the boot files) and zimage seem to be unsigned kernel (having "d3 f0 21 e3") and with rkcrc i can sign the kernel (now "52 4e 4c 24 b0 6f 00 d3 f0 21 e3"). My question is if i can flash this kernel into partition kernel, ramdisk into boot partition, and the generic cwm into recovery partition, will work this?
[Miscellaneous Android Development] webdude12:
Can someone help build a CWM for a RK3066 device.

Here is the orignal Recovery Image.

And a TWRP image that works except touch screen.
[Miscellaneous Android Development] ThemGo:
What about temporarily editing build.prop instead? This is the file where ro.product.device is set. See http://xdaforums.com/showthread.php?t=1948558

Would this work?
[Miscellaneous Android Development] sparklekid:
I'd like to build a version of clockworkmod for use with an Insignia Flex tablet that has a RK3168 cpu and was wondering how to get started on this. I've installed Android Studio on windows so far. Thank you.
[Miscellaneous Android Development] Reptilez_DK:
If you want to build stuff (not apps) you need Linux or Mac.
[Miscellaneous Android Development] carkev:
:confused:

hi,

I have searched the forum and this thread for advice on getting a CWM for a Rockchip 3368 device, but so far have failed.

can anyone please advise if there is one for that chip, or would the one discussed here perhaps be ok?

my TV box is a Beelink i68 with RK3368 chip, PowerVR G6110 GPU and Android 5..1.1

I have also considered using Flashify from the market to put CWM on with - would that work?

thanks in advance,

Kevin
[Miscellaneous Android Development] CGarces:
There is any possibility to get a CWM version for RK3229?

How can I help to made the port for this SOC?
[Miscellaneous Android Development] theobious:
Hello quick question... I have a Tuvva 7" Power play game tab tablet.. and I need to access the RECOVERY MODE on this sucker, but despite all the different button combinations I have not been able to access the recovery mode so i can do a FACTORY RESET =\... Would any one here know how to get around this problem? Thank you... Misa
[Miscellaneous Android Development] bhiga:
Do you have root? If so you can use one of the reboot apps like this one

https://play.google.com/store/apps/details?id=fr.petrus.tools.reboot

If you have ADB access you can ADB reboot recovery
[Miscellaneous Android Development] Kurajmo:
I have this tablet. How i can instal this without using pc? I have root access
[Miscellaneous Android Development] RebeccaSugar:
If you're still here, I recommend FlashFire.

It works if yours is compatible. Unfortunately, this is not compatible with my FiiO X7.
[Miscellaneous Android Development] Kurajmo:
Nope i sell this tablet a several months ago.

But anyway thanks for help.

I really appreciate it
[Miscellaneous Android Development] milkacaramel:
Hello, i confirm that "ROCKCHIP GENERIC (RK3066, RK3188) CWM RECOVERY v. Xxxx by fun" installed by Arctools apk in latest version works perfectly on my tablet Clust MPX4C97 with RK3188 and under android 4.2.2 original firmware!Just during the installation i had " RUNNING SCRIPT(1)" but never appeared : "The process is finished".It does not matter ,i rebooted in recovery by arctools and it works perfect!Thank you very much!

-I was able to delete the dalvik cache to erase the bugs and free memory .I also made a backup of my original rom on my external sd.

Now I'm looking for a compatible rom custom under 4.4.2 or better,lollipop or android 6 or better nougat :) that will not make me brick my tablet, and it's more dangerous so i hesitate...
[Miscellaneous Android Development] Casmek:
Do you have the zip file for cwm ?

I'm trying to fix my tablet Ideapad A10 which got in a boot loop so if you have the cwm file please tell me .thanks !
[Miscellaneous Android Development] Rodslevel:
It seems like androtab.info is not available any more. Could someone still in possession of the file please provide a download link for the recovery?
[Miscellaneous Android Development] bettisg:
Same problem, the web site not found! Some one can post the recovery file in other place?

Thanks
[Miscellaneous Android Development] wanb1i:
Same problem, I can't find the file anywhere!:crying:
[Miscellaneous Android Development] bettisg:
nobody helps us .......:crying::crying::crying:
[Miscellaneous Android Development] laysoft:
http://androtab.info is dead. Where can I download recoveries?
[Miscellaneous Android Development] Sloogle_Flugelmann:
Found forum with mirror links for rk3066 here:

http://www.arctablet.com/blog/forum...t-firmware-2-06-test-version-20131017/page-3/
[Miscellaneous Android Development] mirhl:
https://web.archive.org/web/20170710171256/http://androtab.info/clockworkmod/rockchip/

https://web.archive.org/web/20180418005404/http://crewrktablets.arctablet.com/

http://www.arctablet.com/blog/forum/crewrktablets-forum/
[Miscellaneous Android Development] SnipoGamer:
hey

What about Chromo CI2416 Tablets? I own one
[Miscellaneous Android Development] Sdpuk2020:
Hi all.

I have the attached tablet and was wondering if anyone can help me build a custom Rom to enable me to use android 5.5 as I need to run an app that is designed for newer tablets

It’s currently on 4.4.4

It’s an epos system.

can anyone help?
[Miscellaneous Android Development] Sivon:
Sorry，but I can‘t get the link to download CWM

Is anyone could give me a link to cwm?
[Miscellaneous Android Development] Edw590:
WayBackMachine always helps (hint: on the link, go to 20 June 2017 and not later than that). I was still able to download a recovery, as it seems WayBackMachine stored it too (cool).
[Miscellaneous Android Development] fun_:
I'll make device specific image for AS107.

well, please tell me more clearly. you said you just downloaded one of my image on my site? or you made custom image yourself?

I'm not sure what you did but I guess you flashed something which doesn't work into recovery partition. please make things clear first.
[Miscellaneous Android Development] fun_:
then, CWM works fine on your RK2906 device too?

I don't have any RK2906 device but I think difference of RK2918 and RK2906 can be ignored for my CWM.

I'll add a word "RK2906" to my site too.

thanks!
[Miscellaneous Android Development] vulcanize:
Yes CWM does work flawlessly so far on the RK2906 device - including proper timestamps and such.:good:

On a side note: which kernel would you suggest for my RK2906 to flash the Oma JB

I had posted on that thread http://xdaforums.com/showpost.php?p=37122896&postcount=706 and perhaps I did not make my query clear. :(

There is very little information out there with regards to the product and the chip.

My sincere apologies for any inconveniences and thanks once again.

Cheers.:)

-----------

The spec. of the Proscan 7" tablet PLT7035-B with RK2906 from Curtis Intl. running ICS 4.0.4.

1.2 GHz processor

7" capacitative touch screen

4GB flash memory (expandable up to 32 GB with micro SD card)

512 MB ddr3 RAM

Front facing camera

800 x 480 resolution

Processor: Rockchip 2906

Wifi 802.11 B/G/N

Pre-loaded GetJar app

Model #: PLT7035-B

Kernel version

3.0.8+

EM2906-722A@V03M #260

Build number

rockchip

rk29sdk-eng 4.0.4_20121114
[Miscellaneous Android Development] SoulReaver75:
I tried, but failed, adb gave me the "device not foud error".

I had the same error when I rooted the original rom, but root worked anyway.

Anyway... Now it's working.

I flashed the recovery by renaming it to update.zip and putting in root directory: recovery screen showed a broken android but menu was working.

From recovery I installed the recovery zip file. After reboot recovery had the broken android and menu was not working.

I re-did the flashing by update.zip, and this time recovery screen shows cwm logo and it works.

The first time 2 days ago I had the cwm logo but menu was not working.

So I don't know what happens, but now it works. :good:
[Miscellaneous Android Development] fun_:
I see, thank you for your report!

sorry, I don't know well about Oma's work. generally you have to use kernel for your device. I guess you need to use your stock kernel.

btw, if you need device specific image for your device, please give me a pointer to download official firmware for your device.
[Miscellaneous Android Development] fun_:
I see. I'm not sure what happened too. but if now it works, well, it will be ok ;)
[Miscellaneous Android Development] PanGalactic:
@Fun I would like to say thank-you for all your work with RK2918 & Rk3066, I have gained much from your informative info posted around the web. Sorry I've not done this sooner but I forgot my user name here! LOL

I've created 3 working examples with your CWM generic ramdisk. @Hejira @FMA for Sumvision Voyager 10.1, Pipo U1 Pro & Irulu A107 for @stephencapes, I would however be interested in your example for A107 to compare.

Could I ask why dates for current generic ramdisk is 2008, the version previous seemed to be dated correctly.

Many Thanks again
[Miscellaneous Android Development] cyberspaceguy:
GREAT WORK!! Thank you by my iMito MX2 and me! ;)
[Miscellaneous Android Development] fun_:
because zip was signed for stock recovery. but it's not special/wrong thing, it's quite common thing in Android world.
[Miscellaneous Android Development] PanGalactic:
Thanks, I wasn't really concerned as all is working fine, just interested as I noticed a difference.

Also is recovery-fstab generic?
[Miscellaneous Android Development] fun_:
what's "generic" for you?

currently I'm using same recovery.fstab for all my CWM images for RK29/30 so I can call it "generic" among my CWMs for RK29/30.

but I don't know it also works fine on all other RK29/30 in the world.

it will not be "generic" for other CWM and other devices.
[Miscellaneous Android Development] PanGalactic:
Yes, sorry I didn't make myself clear, thats what I mean't same for all non generic recoveries you made.

Again looking @ the existing ramdisk of my tab it's different, and as the internal sd is obviously not strictly an sd I'm just trying to get a better understanding of what's going on.

Maybe I'm just being lead astray because of thinking from an android phone point of view, I've also been reading about 4.2 and multiusers and again I'm trying to understand the implications of this for any changes I may make to my system. I like to have a good understanding of what I'm doing and not blindly copy what some one has done in the hope I can solve any problems myself.

Many Thanks Again.
[Miscellaneous Android Development] Avantar:
Issue with RM802 III - failture pressing cursor

I'm running Rikomagic MK802 III and installed CWM. (Renamed CWM.zip to Update.zip installed - everything works perfect)

First start of CWM I recognized the laying green Robot - but recovrey himself worked fine. I did some backup - everything I tried was OK

Starting again the device to Android and want to go back to CWM I can see the page/menu of recovery but no reaction on any keys.

I reinstalled CWM doing root shell method and again I could work once with CWM correctly, but with the second start of CWM the same situation no movements on cursor keypresses.

Always I have done chmod 644 to /system/etc/install-recovery.sh without any error.

The keyboard is recognized by this device - because I always can restart pressing CTRL - ALT- Del

Maybe other experianced the same and found some solution?

Pls can somebody help me with my problem