yashsingh1/xdaforums huggingface dataset:
[Android Q&A, Help & Troubleshooting] Vohukain:
backup

I tried to make back up with AndroidTool but I failed it. I don't have any other files than TWRP backup. Here (https://www.dropbox.com/sh/tyocuge5nyaytys/AAC00QmNfmU73T4A4e8idxQfa) is my TWRP recovery files (boot, recovery and kernel). I hope these helps.
[Android Q&A, Help & Troubleshooting] HypoTurtle:
Not much joy there I've afraid. The kernel in boot.mtd and kernel.mtd are identical to the q8 one from crewrtabs. Do you have a data.mtd from TWRP? It may actually be the backed up system. Not sure how your going to get a parameter file now... did you flash the parameter file with AndroidTool? You could try "adb pull /proc/cmdline" from recovery.
[Android Q&A, Help & Troubleshooting] Vohukain:
TWRP recovery

Here is whole twrp recovery
[Android Q&A, Help & Troubleshooting] HypoTurtle:
Haven't got time to download the whole thing - try mounting it in recovery via adb

adb shell

mkdir /system2

mount -t auto /sdcard/TWRP/data.ext4.win /system2

then run

mount

and

cd /system2

ls -la

you should be able to see if it's actually the system or data - size wise it probably is data, but you never know (what I noticed was that what the boot.img you posted was mounting as system, recovery was mounting as data).
[Android Q&A, Help & Troubleshooting] Emileh:
Has anyone attempted to overclock the rk3036?

Or is anyone willing to build an overclocked kernel?
[Android Q&A, Help & Troubleshooting] dawkon13:
Anyone has firmware from this tablet (RK3026, 800x480, Android 4.4)? ;)

http://www.fontab.com/android-table...t-tablet-pc-essential-accessories-bundle.html
[Android Q&A, Help & Troubleshooting] Emileh:
I can never get TWRP to boot. I've flashed it with both AndroidTool and flash_image, both seem succesful but doesnt boot

any tips?
[Android Q&A, Help & Troubleshooting] HypoTurtle:
Do you have a kernel that you can inject into the TWRP.img?
[Android Q&A, Help & Troubleshooting] Vohukain:
The situation is this: I can go to TWRP recovery and use adb but not fastboot. I don't have drivers for fastboot. I think that I have now everything except system.img installed. If I try to make back up in TWRP it says that system size is 0mb but everything else has some size. When I try to reboot TWRP says: "no os installed are you sure you wish to reboot". Any ideas?
[Android Q&A, Help & Troubleshooting] HypoTurtle:
Not a PC at the moment- will edit when I am.

Is the original system still installed? You could try and find the system block device, run "blkid /dev/block/mtd*" to find the system one and then manually mount it. (If you run 'mount' you'll see which one is mounted as data and cache etc.)
[Android Q&A, Help & Troubleshooting] Vohukain:
[Solved] Wifi not working

Great news! I got my tablet working again. I'm not sure how but this is what I did:

First I flash Acho Mid firmware form here with rkbatchtoolv1.6. Then I flashed Cash's custom rom (system,boot) for rk3026 tablets with lilijian kernel from here. I used androidtoolv2.1 for flashing.

Only problem is that wifi is not working now :(. When I try to put wifi on it just say "turning wifi on" but nothing happens. I also noticed that mac adress is unavailable. I quess that porblem is mac adress. I already tried to flash Cash rom again and Oma's rom (which is also working now) but it didn't help. Can anyone help me?

Solution: Turns out that that my wifi is actually Atheros AR9271 so all I need to do was flash Oma Cube U25GT2-H JB v1.0 rom with my genuine kernel. Everything is working now!
[Android Q&A, Help & Troubleshooting] khokonhajigonj:
need firmware

Excel van wifi tablet

Model-W068

CPU rk3026 dual core android 4.2.2

screen 800*480 TFT7"

memory-512mb+4gb

tflash-32gb maximum

camera front0.3 back 0.3mega

pls give me correct firmware link
[Android Q&A, Help & Troubleshooting] Emileh:
whats the device name?

start with giving us that
[Android Q&A, Help & Troubleshooting] Xekrin:
stock firmware request

Hello everyone,

I have a Zeepad 7DRk

cpu rockchip rk3026 cortex (box says cotex lol?) a9 dual core 1.5ghz

ram 512mb ddr

nand flash 4gb

7in capacitive touch lcd 16:9

It will not get past the loading screen, I can boot it into recovery and have tried to do a factory reset, but it remains the same. My only conclusion is that the original firmware is fried somehow.

I could really use assistance in obtaining the stock firmware (or something that works) and help on flashing it (possibly through usb?), I am hoping to revive this tablet. It has never worked, straight out of the box it did nothing at all. and those who are asking me to fix it waited past the return deadline so it cannot be returned.

I tried zeepad.net site but its mysteriously gone down and I have researched this tablet and it is (not so) shockingly low with support options.

I download an img for a version of zeepad but it was from an Allwinner cloud site and I'm not 100% positive that it will work, so I am lookiing for other options first. Also saw various sites suggest using LiveSuite but I don't know if it will work (needs a10) i have a9?

Thanks in advance.
[Android Q&A, Help & Troubleshooting] Xekrin:
anyone available with the stock firmware for this I'd appreciate it
[Android Q&A, Help & Troubleshooting] mephistohades:
rkDroid.com offline?

I'm attempting to access the rkDroid.com website and it just gives me a 404.

Amazing thread though.

I have a Bush MyTablet 2 on RK3026.

Been hunting down firmware and image files to bring it back to life.

So far jut a flashing red led is coming up, but the RKAndroidTool still sees it under Loader Mode. So I still have hope.

If anyone has mirrors to these specific links, I would be very grateful.

www rkdroid com/node/9 (Cash's custom rom)

www rkdroid com/node/7 ( lilijian kernel)
[Android Q&A, Help & Troubleshooting] khokonhajigonj:
RE

here is boad idcpic
[Android Q&A, Help & Troubleshooting] darkensx:
Hi all i have got a Kocaso MX736 which has Rockchip 3026 but cpu-z says 3066? anyway i have the firmware and have unpacked (contains system.img etc.) its strange these tabs dont have update function in settings>about

specs that i know

CPU: 1Ghz Dual Core

Ram: 512MB

Storage: 4GB however only reports 1GB usable

GPU: Mali 400 (supposedly quad core)

Android ver.: 4.2

Tab Manafac. Site: www.kocaso.com

hope someone makes cwm and roms for these :fingers-crossed:
[Android Q&A, Help & Troubleshooting] darkensx:
i know theres a generic cwm for RK3066 and RK2926 which the latter is supposed to be a pin to pin with RK3026

but none of the cwm's can mount anything sdcard etc. i assume this is due to either my tab being mtd based or incorrect mount config...maybe the lack of a recovery.fstab which my stock recovery does not have
[Android Q&A, Help & Troubleshooting] Landraider17:
I have a Micromax P365 Tab, but i am really confused with the SoC. CPU-Z says its a RK3066, but CPU identifier says RK3168 and to make matters worse all reviewers say its a RK3028 Chipset???? All three apps identify the GPU as PowerVRSGX540.

God I am confused. Any ways to know what exactly the system is. (The Box only says Dual Core-Cortex A9-GPU Mali400)...
[Android Q&A, Help & Troubleshooting] darkensx:
assuming its a China tab like alot of the mention tabs are. none of china tabs tend to be clear on the specs mine just said 1.2Ghz Dual Core Cpu on the box no mention of gpu & listed the 4GB storage as "4GB Nand Flash" and that the tab supported flash.... with 4.2 ? last i checked flash was kinda iffy beyond 3.0 android
[Android Q&A, Help & Troubleshooting] Landraider17:
Yes its a Chinese Tab imported by Micromax to India and sold under its branding (;-0). The kernel is 3.0.36+

Hmmm thats seems to be true. These tabs are full of mysterious specs. Even my Tab is said to have JB 4.2.2 but no daydream feature is present. And the battery info only shows SCREEN = **%. It seems no other apps consume battery ;). even though it has 1 GB of RAM, it is so laggy...
[Android Q&A, Help & Troubleshooting] darkensx:
well my tab cpu-z says my cpu is RK3066 cpu ident says RK3028 but its really a RK3026 with mali 400 gpu and 512MB DDR3 Ram you think 1GB laggy welcome to my world what were they thinking 512mb for jellybean? Really? :eek:
[Android Q&A, Help & Troubleshooting] Landraider17:
Bitten by the same bug!!! ;)
[Android Q&A, Help & Troubleshooting] mushfiq20:
Hi everyone.

i have a pendo pad 7 (this one: http://www.pendo.com.au/pendopad/pendopads-google-play/pendopad-7-dual-core-blue-pndpp44sd7blu/ ) that has a rk3026 chip.. i have tried a lot of rooting methods but none of them worked.. can anyone tell me how i can probably root it??
[Android Q&A, Help & Troubleshooting] dually40:
Found for Root

I was trying to root my sons Kocaso M9200 (rk3026) and found this. Its a program called Root Genius. Ran it sandboxed to make sure I did not crash my computer. It worked well and put all drivers necessary in my system. Upon completion I verified root and Voila it is rooted. Now if I could get rid of the factory rom I would be thrilled.
[Android Q&A, Help & Troubleshooting] soraxx:
Hi, Can anybody upload a valid tun.ko module? Tun.ko Installer gives me Kernel Panic
[Android Q&A, Help & Troubleshooting] patelbhavesh780:
My rockchip rk3066 ft970 tab not boot i think its bricked. I don't have backup. How to recover by rkbatchtool i successfully installed driver in rkbatchtool green box appears but when i flash cwm.img error that firmware is missing. So how i get firmware for my tab please help I'm new to xda and all

Thanks in advance
[Android Q&A, Help & Troubleshooting] Vohukain:
Usefull websites

This thead is kind of dead now. That is too bad :crying:

But here is some websites where you can find help for Rockchip tablets

For all rockchip tablets

- rockchipfirmware.com

- freaktab.com forum for OEM tablets (OEM 1, OEM 2)

rk2918

- arctablet.com

rk3026/rk3028:

- arctablet.com forum

- "When the tablet looks like the same as ..." thead at arctablet.com

- rkdroid.com, page down currently but I hope it comes back later

rk3066:

- freaktab.com

- arctablet.com

rk3188:

- arctablet.com

- freaktab.com

rk3288:

- arctablet.com

- freaktab.com

TWRP recovery for Rockchip tablets:

- freaktab.com

Oma's download page (several roms, kernels etc. for Rockchip tablets)

- crewrktablets.arctablet.com

Also if you are looking for Cass1977's custom rom I think that your only hope is that Cass1977 comes back and upload it again somewhere. However here (rockchipfirmware.com) is the stock rom which Cass1977 used to built for custom rom. My tablet worked with Cass1977's custom rom but the WiFi was not working. Now I have Oma Cube U25GT2-H JB v1.0 rom and everything is working.
[Android Q&A, Help & Troubleshooting] TheAznOp:
Rk3028 cortex-a9

Haier All,

I'm glad to have looked further. Would have been a newbie mistake posting a new thread otherwise. Anyhow, I've found similar posts for Rockchip, Allwinner; A13/A20. But my son has physical broken them before I could explore possible roots for the aforementioned.

I've just bought a Pendo Pad 10 (RK3028 Cortex-A9 Dual Core) I've included the specs.

What are my options to gain Root for these models?

Thanks in advance for any suggestions. :highfive:
[Android Q&A, Help & Troubleshooting] SamuEDL:
Do you think that we might have CM11 in RK3026 somehow? :confused: :confused:
[Android Q&A, Help & Troubleshooting] Jesse72:
I have the same model. Have you had success yet?
[Android Q&A, Help & Troubleshooting] bvxda:
- -[ How to Root a Pendo ]- -

Not enough posts to embed direct links - sorry about this...

You need to enable the Developer options on the Pendo.

Go to the Settings app. Tap on "About tablet", then tap on the Build number seven times until a message is displayed saying "you are now a developer".

The "Developer options" section will now be displayed in the Settings app.

Tap on "Developer options". Make sure "USB debugging" is enabled.

Download the Rockchip Driver (either link below) and install.

dl.dropboxusercontent.com "slash" u/45842273/Release_DriverAssitant.zip

minix.com.hk "slash" downfile/RK_DriverAssitant.zip

Download and KingoRoot. You can find this at "kingoapp" dot com

Connect your USB cable to the Pendo, run KingoRoot ... follow instructions

The Pad will reboot at least once.

If it doesn't work the first time, just re-run Kingoroot.

On the Pendo, install Terminal Emulator ( Jack Palevich ) from Google-Play

Start Terminal. You will see a "$" prompt. Type "su" <enter>, prompt will change to a "#" and you're rooted :)

You may get a message about SuperSU ( ChainFire ) needing to be updated - Just install it from Google-Play

Cheers

---------- Post added at 04:58 PM ---------- Previous post was at 04:54 PM ----------

Hi, I am looking for cifs.ko to suite this device. Specifically ...

Processor: Rockchip 3026

Android 4.4.2

Kernel 3.0.36+

EM3028A_155A@V01 #170

Sat Oct 18 13:49:12 CST 2014

Has anyone got anything that might work.

Thanks in advance.
[Android Q&A, Help & Troubleshooting] Inside 4ndroid:
Hi iss there any chance you can send my a link to your firmware i am in much need of it... thank you
[Android Q&A, Help & Troubleshooting] Hardwired4evr:
Zeepad 7DRK Inexplicably Stopped Booting Up

Greetings,

I too have a Zeepad 7DRK (never modified or rooted) that recently just stopped booting up. It never goes past the "Zeepad 7DRK /Android 4.2 Dual Core" screen. There isn't much info on these budget tablets, @ least in my experience. I have downloaded an SD card tool that should allow me to reinstall the ROM, and I have all of the pertinent CPU & board version info, but I can't for the life of me find the appropriate .img file needed.

Alas, I am a newb to XDA - literally yesterday, so I apologize if I'm posting this question in the wrong place, but if you have had any success in getting the stock firmware, would you be so kind as to share it with me ?

Forever in your debt if so ..

Hardwired4evr
[Android Q&A, Help & Troubleshooting] patelbhavesh780:
My tab bricked:(:( main problem is i don't have stock Rom. So i tried other tab's rom (like pipo s1, popi m1, marsmode etc) but not get success anyone having rom that supports my tab. Specs of my tab are below.

Hardware:rk30board

Board:cortex-a9

CPU ABI:armeabi-v7a

Manufacturer:rockchip

Model:ft970

Android Ver:4.1.1

bootloader ver:unknown

USB config:mass_storage,adb

User:xcy

Build number:rk30sdk-eng 4.1.1 jro03h 20130427.141522 release-keys

ID:jro03h

Region:us

Language:en

Chipset:rk30xx

IMEI1:null

Root: Rooted

Thanks
[Android Q&A, Help & Troubleshooting] ride_bmx_mhell:
hello,

do you have firmware with a RK3028ALoader(L)_V2.05 loader/boot version

,can i try it with touchmate mid730d ,i couldnt download a firmware in the support site,it always says invalid or none at all even i entered correct S/N

here is my info

boardid:

AK47_V3.5_20130930

board sticker:

AK47_V3.5_3026_KDW_5.2K_512MB8G-USB

PCBA TCODE:PCBA22KDW013121

SN: THZY20140124B??0004884

cpu:

rk3026

scak38368 1352

nand:

sdtnqgama-008g

touch-ic:

gsl1680

wifi-ic:

ar9271-al3a
[Android Q&A, Help & Troubleshooting] crisvg:
I need help whit a rockchip tablet

I don´t know if there are a post that solve my problem, I am tired of search a solution. Please dot´n get mad :p

My girlfrien recently bought a tablet, brand Green, whit a rockchip 3026 proccesor and a rk30sdk board. I tried to update the firmware and, obviusly I did something bad , the screen got totaly white and it dont let me reflash the firmware or boot on recovery . Could you please helpme to fix it?

Tablet

Brand: Green (Unknow)

Board: rk30sdk

Proccesor: rk3026

RAM: 512Mb

Display: 9" 1024x600
[Android Q&A, Help & Troubleshooting] marcelo1998:
installed TWRP in my rk3026, but touch does not work
[Android Q&A, Help & Troubleshooting] patelbhavesh780:
If possible use mouse with otg cable to operate twrp on tab. I think it works...
[Android Q&A, Help & Troubleshooting] marcelo1998:
I installed the Oma_RK3026_Dragontouch_R93_KK_4.4.2_v1.0_gen2 loader in my RK3026 but touch does not work
[Android Q&A, Help & Troubleshooting] marcelo1998:
I need a ROM for my RK30SDK tablet, please help me
[Android Q&A, Help & Troubleshooting] carretto76:
intenso tab 734

Hi all anyone can help me please? i have an INTENSO TAB 734 "7" inchs ARM, Processor Cortex-A9 with Rockchip RK 3026 Risolution 1024 x 600 Pixels, RAM type DDR3-SDRAM ,ram memory 1 gb......................

I have need the firmware for this Tab because is completly bricked.please im desperate anyone can help me? THANKS ADVANCED
[Android Q&A, Help & Troubleshooting] ashfaque.369:
rk3026

rk3026 1024x600 pls i want a rom files , its now in white screen pls ping r send me any link (brand turbo)pls

my mail id ashfaque.369@gmail.com
[Android Q&A, Help & Troubleshooting] grävling:
rockchip kitkat

Great news about the kernel!

Rumour from China is that the new rockchip kitkat kernel, isn't really one. It still uses kernel 3.0.36+, not the 3.5 (or better) required by android 4.3 and 4.4, so somehow it is faking being kitkat, not really being kitkat.

My source for this rumour is

wwwDOTcnx-software.com/2013/12/26/android-4-4-2-kitkat-beta-released-for-rockchip-rk3188-mini-pcs/

(and I still cannot post links)
[Android Q&A, Help & Troubleshooting] desarenezitic:
Hey guys, great work so far, wish there was more I could do. I have requested firmware and kernel sources from GoTab so we will see if they come up with anything.

I was also looking into .img extraction which would include recovery, kernel etc; is this worth pursuing do you think?

EDIT: Found this thread http://www.freaktab.com/showthread.php?10466-TWRP-2-6-3-0-for-Rockchip-s with this folder for generic recoveries https://www.mediafire.com/folder/d6ji4wg82sv24/Generic. Based on my tablet being 800 x 480 I may try the Generic_800x480_rk30.img IF I can backup up my existing firmware, recovery etc in case I mess up!!!
[Android Q&A, Help & Troubleshooting] Cass1977:
A breakthrough..........MAYBE

GOOD NEWS!!!

I have cwm runnung on my daughters 3026!!!:D:D

Ive had some issues :

1) Went into a recovery loop and had to manually reflash the misc partition. I think its fixed now as i changed the file in the zip

2) Backup doesnt work, however, my daughters 3026 has a funny setup with no internal sdcard so that might be why

Everything else seems to work fine and now ive flashed the right misc it boots up fine :cool:

Give it a try if you like. I can fix any problems with the recovery loop but i need someone to test it on a standard device with no strange setup.

Its a flashable zip that should work with the standard recovery. If not let me know and tell me what errors you get and i can talk you through a manual install.

Have fun guys
[Android Q&A, Help & Troubleshooting] desarenezitic:
Hey great work man, I've been trying to flash that TWRP image but can't seem to get fastboot working and now booting into recovery gives me an Android with a red triangle and ! I was just tempted to try fastboot flash recovery.img but may try your CWM; how would I flash it from stock recovery?
[Android Q&A, Help & Troubleshooting] Cass1977:
Its In flashable zip form so should work if you rename it update.zip.
[Android Q&A, Help & Troubleshooting] desarenezitic:
It's not going to try and update my system is it?

Edit: Renaming to update.zip doesn't work, says it's an invalid package. So need to try and get fastboot working.

Sent from my Nexus 4
[Android Q&A, Help & Troubleshooting] Cass1977:
All the package does is updates the recovery and misc partitions. All data, apps, etc will not be touched. It also doesnt have a kernel so it will boot from your own kernel. This gets past the hard part of needing a different kernel for each device.

ive seen a couple of ways to get into fastboot. It seems each device is different. Usually holding vol- and powering on does it (on my rk3188). Holding vol+,vol- and powering on works on my daughters rk3026. Also, holding vol+ and plugging in the usb while powered off works on my 3188 but as I say, its different on each device.

If you know how to use adb you can just issue the command 'adb reboot-bootloader'. Try a few button combos from power off. The screen will stay blank but on windows youll hear a 'duhdun' sound.

If you have no luck ive attached adb/fastboot for windows. just unzip and click on start.cmd. you will get a command line. from there type 'adb devices' and you should see a list of attached devices. You can also flash it from adb without the need for the bootloader.

You might also want to find the rkAndroidTool. Its a GUI for flashing different partitions and is very usefull.
[Android Q&A, Help & Troubleshooting] desarenezitic:
I flashed the generic TWRP .IMG successfully but tried to backup and it failed, couldn't mount anything. Rebooted and it said no OS installed, hung at boot screen but a hard reboot worked. Tried again still no joy, installed CWM and same problem, it can't mount anything. Have I missed something?

Also just rebooted (eventually) and it seems to have performed a factory reset, no major issue as I have apps backed up with Titanium.

By the way, I'm no noob and can use adb and fast boot, what I was meaning is that I couldn't get the tablet into fastboot mode.

Sent from my Nexus 4
[Android Q&A, Help & Troubleshooting] Cass1977:
Mine did the same the first time I flashed the cwm recovery but didnt wipe any data. Ill look into this more. How did you flash the cwm recovery?

Just in case. Here is the windows tool to flash the stock recovery (recovery included). Just run the tool and click rkAndroidTool, the settings are correct for my tab so should work on yours.

If you have a copy of your firmware or can copy me proc/partitions that would help a lot ;)

https://www.dropbox.com/s/k587svhj25dhndu/Origional_rk3026_recovery_flashtools.zip
[Android Q&A, Help & Troubleshooting] desarenezitic:
Is your CWM now working as expected then? As in you can make backups etc? I flashed mine through Terminal Emulator app.

Something strange is definitely going on as mine didn't do a full factory reset as my user data was still there and I didn't lose root. What I did lose was all apps and oddly the Play Store.

Where can I find that proc info?

Sent from my Nexus 4
[Android Q&A, Help & Troubleshooting] Cass1977:
Thats weird. Mine lost nothing but went into the recovery loop when I just flashed the recovery image. Also came up with messages about not being able to find misc, did yours do that? It wont do a backup but im not sure if thats because of the dodgy config of the sdcard on this device (no internal card, sdcard runs off the external sd). If your using my build then it wont do a full flash, its only the recovery partition and misc partition so wont effect apps or data. Ca n you tell me what command you used to flash it? Also if you got the misc errors in cwm?

Ive decided to build it from source now and use no kernel so it should work on all 3026 devices. I need 2 files from as many devices as possible so i can compare the partitions. They are /proc/partitions (cat /proc/partitions > /sdcard/proc.txt should make a copy, or just copy it, lol) and, if you can do it, the recovery.fstab from the origional recovery image (its in the etc folder). I can get it out if you can supply the image.

This will help me make a universal build like there is for other rk devices. Im also interested in info on any mods (IE xposed, fullscreen, etc) people have tried out and their results, this will go towards the custom rom im building.

Thanks all ;)
[Android Q&A, Help & Troubleshooting] desarenezitic:
Yes I got the misc errors and yes it was weird, WiFi passwords were still there, wallpaper etc but no apps and no play store.

I just used flash_image recovery /sdcard/recovery.img and was about to do the same for misc image.

I can try and get that information for you, doubt on the original recovery though as that's gone now lol.

I'm running Xposed with a few mods so can give you info if you tell me what you need.

Sent from my Nexus 4