yashsingh1/xdaforums huggingface dataset:
[Upgrading, Modifying and Unlocking] ChiefWilNel:
I found one some on blaze's russian site. I did download and install a 4.4. but wifi is no go, everything works tho. So I checked the stock roms configuration(with dragonface), and matched it on the new one wifi is 3 on the stock one on 4.4 wifi is 6....however when i flashed it , wifi still didnt work
[Upgrading, Modifying and Unlocking] asiainorama:
Hi,

I'm really interested on merge partitions, but I don't know how to do it.

Can you help me?

Thanks.
[Upgrading, Modifying and Unlocking] whip_it:
just got the Allwinner q88 A23 from ali express ($40)

i was surprised to see it come with android 4.4 kitkat!

however 'google now everywhere' isnt working

can any of you please help with this?

thanks!
[Upgrading, Modifying and Unlocking] asim.sidz:
How exactly is it not working?
[Upgrading, Modifying and Unlocking] whip_it:
salam asim

in okay google command settings - there is no option for 'okay google command from any other app', nor is there an option for 'okay google with screen off'

i think i have to root my device and do this : http://www.androidauthority.com/how-to-enable-ok-google-hotword-all-screens-399896/

any other way though?
[Upgrading, Modifying and Unlocking] 5weet5:
a23 root help

im not sure if posting in right area but i have three d2pad 751g2 platinum tablets android 4.4.2 aallwinner a23 came psuedo rooted out of the box developer options on/off toggle sketchty cand su in termnal if i try to root and succeed it seem to rewrite itself on reboot i need help on how to gain and keep root status please and thank you in advance.

p.s. if this is the wrong forum kindly direct me to the proper place.
[Upgrading, Modifying and Unlocking] asim.sidz:
Just saying but is anyone up for teaming up in developing a custom ROM for an Allwinner A23 tablet with me? It can be Cyanogenmod or Lollipop. Will start from scratch and will learn a million things on the way.
[Upgrading, Modifying and Unlocking] 5weet5:
any luck

have you had any luck finding someone to build rom with id love to but i just learned how to make tv bot wave his hand lol
[Upgrading, Modifying and Unlocking] asim.sidz:
Unfortunately, i coudn't find anyone to work with me. How about you, are you willing? BTW i gave up on others and have started building from scratch. Got a kitkat source from git. You are welcome if you want.
[Upgrading, Modifying and Unlocking] 5weet5:
I would love to learn this but im afraid i would do nothing but slow you down but im sure i could test and donate a bit for your time
[Upgrading, Modifying and Unlocking] asim.sidz:
That's fine. I'll let you test things when i get my ccache compiled.
[Upgrading, Modifying and Unlocking] 5weet5:
Perfect let me know if you need anything
[Upgrading, Modifying and Unlocking] nisarnpm:
I really like to help, but i am a newbie, if you have patient to teach me one or two thing, i have plenty of time to spend and learn it,
[Upgrading, Modifying and Unlocking] asim.sidz:
PM me if interested and do some homework for me. If you can do it, then you're definitely in.
[Upgrading, Modifying and Unlocking] nisarnpm:
tell me how can i help you in this regard
[Upgrading, Modifying and Unlocking] asim.sidz:
Check ur inbox.
[Upgrading, Modifying and Unlocking] Enricodomani:
work in parallel

Gentlemen,

have a peek at techknow.me. Search for I only want to replace script.bin (can't post the direct URL yet as I am new here).

We're working on similar stuff here = how to decode the boot sequence of the A2x/3x family, find the original location of script.bin and how it is processed.

Once that piece of the puzzle is known, changes should be much easier and quicker to accomplish!

Thanks,

Eric
[Upgrading, Modifying and Unlocking] asim.sidz:
I have been active in techknow as well. There is a guy fsebenteley who provided good info on the A23 devices and there are plenty of ROMs available there for tablets and other related devices. Good to see that you've been there too.
[Upgrading, Modifying and Unlocking] 5weet5:
Hello and happy holidays!

Any luck on the a23 devices teaser maybe

thanks
[Upgrading, Modifying and Unlocking] asim.sidz:
What kind of a teaser are you looking forward to?
[Upgrading, Modifying and Unlocking] 5weet5:
a full working root that doesnt disapeer on restart even though it checks out as full root with root checker lol pm me if you need more info on this

or a recovery!
[Upgrading, Modifying and Unlocking] f3nyx:
QuadCore_A33 Confirmed.

Signed up just to confirm that this rooting method works on the QuadCore version of the tablet. Details follow:

Model: Q8H_HD

Processor: QuadCore-A33

Android Version: 4.4.2

Firmware Version: 2.0

Kernel Version: 3.4.3.9ytx@android#195

date soft/firmware installed: 2014-10-16

Cheers, and thanks for the root! :victory:
[Upgrading, Modifying and Unlocking] Shyshychy:
Omg.. FIRMWARE NEEDED

g912h-mainboard-V4.0.0 TopWise-013 <<< thats the writing I found about my a23 allwinner tablet. I need firmware because my tablet is stuck on android screen if you could help this would be AMAZING

More info

General

Operating System

Android 4.4

CPU

Allwinner A23 Dual Core processor

Processor Speed

1.5GHz

RAM

512MB DDR3

Hard Drive Capacity

8GB

Extended Memory

Support external TF card extend up to 32GB

Gravity Sensor

Yes, 4-dimensional G-sensor

Flash Player

Support Adobe Flash 11.1

Display

Display Size

9 Inch

Display Technology

TFT LCD Capacitive Touch Screen

Multi-Touch

Yes, 5 Points

Display Resolution

800 x 600 pixels
[Upgrading, Modifying and Unlocking] HSNALJ:
[HELP] Stock Firmware Tablet PC Allwinner GA10H-A33

Hi there,

I were trying to flash the allwinner GA10H A33 tablet using ADB,,,

when I did the command "ADB reboot-bootloader" it turnoff then it sticks before booting ... :(

I'd tried to solve it by flashing the ROM,

I'd used the PhoenixUSBProV 3.3.4 + the A33 Image from this site:

tabletexpress . com/index.php?option=com_content&view=article&id=34:do wnload-center&Itemid=107

but it didnt work, the tool always give error 0x162.

I think the Image is not compatible with the device,

please advice me what to do or which image to use...

Regards,
[Upgrading, Modifying and Unlocking] ManoBros:
Thanks ! i root my GT91H using Kingo in Windows 8.1

many tanks Sr. !

rooted my GT91H and removed bloat-ware and installed Ad-Block in root mode, Lucky Patcher and Xposed Framework

i think i don´t need update my rom now..

but i found this rom´s for GT91H :

http://www.pandawillforum.com/showthread.php?28381-ROM-ROM-for-GDIPPO-GT91H-Tablet-PC&highlight=GT91H

flashing tutorial : http://www.techknow.me/forum/index.php?topic=8077.0

Thanks ! :laugh: :good: Greetings
[Upgrading, Modifying and Unlocking] Hamdidr:
I've edited build.prop and added this line '' persist.sys.vold.switchexternal=1 '' now I'm stuck at bootloop and unable to access recovery mode. It has three buttons, vol +/- and power i have tried all combinations, its rooted and running kitkat.

I was redirected here by XDA Assist.
[Upgrading, Modifying and Unlocking] frenzykiwi:
Any use to anyone?

Its not an A23, but i have an A33, MID-756 . Recovery for this device seems to be hold both? vol up and down then power on, keep holding power on then release volume buttons then press and hold them again. May only be one of the volume buttons, but it seemed to be repeatable.

It also seems to have come pre rooted. boot loader is able to be accessed as above. It looks like an old version of CWM,

The recovery doesnt have the ability to make backups, have used online backup to make a copy, it did tell me some bits were missing prob due to the different partitions these have.

Im not sure exactly what I have or if its useful to anyone.

In the settings it gives the option to use ART instead of Dalvik, though it either doesnt boot or resets back to Dalvik when it does,
[Upgrading, Modifying and Unlocking] Hamdidr:
For how long should i keep holding them?
[Upgrading, Modifying and Unlocking] frenzykiwi:
i found release them when the first boot logo shows up. the device shouldnt power on until you do. when it powers up and the first boot logo shows press and hold them again till the recovery shows up.

Sadly i needed to factory reset mine and lost the root, but can still access recovery fine.
[Upgrading, Modifying and Unlocking] Hamdidr:
It won't work, i held the vol+ + vol- + power and released volume buttons but kept holding the power
[Upgrading, Modifying and Unlocking] frenzykiwi:
dont forget to press them again when the tab starts to boot up. my tab is different from yours, so it may not be the same, its just what works for me
[Upgrading, Modifying and Unlocking] Hamdidr:
I did, its not working though thanks for your help anyways, something elese do i remove my fingers off the power button when pressing the volume buttons again
[Upgrading, Modifying and Unlocking] Nick1994:
Built in updater app

Can somene link to the system updater app that came with this moddel? I deleted it out of system/apps. Does anyone know if that actually works to update the tablet? I'm running 4.2.2. Or is there another way to update ths tablet to a higher version?

I have the 16gb moddel.
[Upgrading, Modifying and Unlocking] supersqualo:
Hi i have that tablet Master MID902

I did root with iRoot...it's OK

Now i want to install a CWM/TWRP recovery but i can't find anything :crying:

Someone that help me?????? :crying::crying::crying::crying::crying:

adb shell getprop:
[Upgrading, Modifying and Unlocking] supersqualo:
nobody that help me?
[Upgrading, Modifying and Unlocking] bravesoul:
I have the same tablet and no joy. Can anyone point out a tutorial on how to make a A23 CWM recovery?
[Upgrading, Modifying and Unlocking] Void-Masamune:
Do these things play hearthstone? I've tried to find a better place for this answer but couldn't.. Does anyone happen to know?
[Upgrading, Modifying and Unlocking] pamro22:
hi,

i have a Generic - Tablet screen 7" Allwinner A13 1.0GHz CPU Android 4.0, 4 GB HDD 512 MB , and i used live suit to flash a rom, but the problem is that always when i try to flash a room the touch screen do not work, i am a newbie with this high tech stuff, if anyone could help me i would appreciate a lot .

i installed this rom <> A13-EVB-V1.0-20130926-Android4.2.2-Os-root-MaPan from this site >>>>http://www.androidtablets.net/thread...13-roms.72449/

and i tried to install some drivers of this link but did not worked, i dunno if i run it correctly, i simply downloaded and pressed run.exe in the file of the download, this is the site of the modules>>>http://xdaforums.com/show....php?t=2447819

i also tried installed the FaaastJB v2.5 rom and the touchscreen driver did not worked and any of those modules worked. so if anyone could help me please write me ....
[Upgrading, Modifying and Unlocking] gabrielpsp:
Good but...

Hi,

thanks for all but i got a problem! I sucess to root my tablet without any cons but now when i reboot it (or stop, then turn it on), all my data and paramaters and so on are clear! It's like the first time you open an android device (set wifi, language, time zone, aso).. I try to restore it, to unroot it with Kingo Root, to Erases all data on tablet in the Factory data reset, but at each time, the memory clear off after a reboot or what..

When i go in the recovery mod, there is some errors in bootin in but hide by the menu after :

[IMG="problemss"]https://dl2.pushbulletusercontent.com/zyQ3Tmy4MhkoqNWsWcO0gZTOYkmsM6bq/IMG_20160104_193618.jpg[/IMG]

And when i want to do a "Wipe data/factory reset" or a "wipe cache partition", we can see the errors a little :

[IMG="Problem"]https://dl2.pushbulletusercontent.com/QIGZYhnatKKO9I1onWQSjZIxPR1dmHKG/IMG_20160104_192604.jpg[/IMG]

I think the internal memory is brocken no ? :eek:

Tablet Irulu X7

512 Mb Ram DD3

Screen 7" 600x1024

8 GO Flash ROM

Android 4.4.2

Firmware version 2.0

Kernel version 3.4.39 adc@adc #77 Sat Nov 28 14:41:43 CST 2015

Build Number KVT49L.20151128

Recovery Mod Exdroid4.4.2_r2-a33-v2.0

CPU Allwinner A23 for the vendor and in the system informations, and A33 for antutu or CPU-Z. After opening it, the chip is a A33 :)
[Upgrading, Modifying and Unlocking] blandead:
You might have to run a repair filesystem or format it as ext3. Look into using adb commands from a computer.

I know there's a custom twrp for it (easier to use / fix) and you can get cm10 or cm11

The default recovery probably got replaced by a custom recovery for flashing roms.

I personally gave up on mine and threw it out.. Too much time wasted. Older Kindle fire was cheaper and easier to root / flash cm11 for a nice Android tablet.

Let me know if you want the cm11 and twrp files for your allbourne.
[Upgrading, Modifying and Unlocking] gabrielpsp:
Thank you for your anwser, but i just fix it since 5 mins, i justly come for give the solution if other people got the same trouble. I got the solution from a Russian forum with kind fams!

I just flash the ROM firmare with PhoenixCard

IRULU X7

Motherboard MQ88_MB V2.5

CPU Allwinner A33

I used the original stock ROM for this tablet

Need a Micro SD card =), it's really easy to do!

All credits to "Blaze" from Ublaze

I unfortually can't put the links for now, due to im a newbie on this xda website

EDIT : If not i would like your CM11 ROM for this tablet if you got it. I want to install it only if she is stable and clean, so please tell me :)
[Upgrading, Modifying and Unlocking] henovec:
PLZ!!!!!!!!!!!!! pass me the link

Hi, can you pass me the links someway? I really need this exact stock firmware for IRULU tablet. Please! :(;)
[Upgrading, Modifying and Unlocking] sheeen:
Hello,

Like all people on this thread, I have a generic Allwinner A23 soc tablet, here are some CPU-Z specs :

Model : Klipad Smart i745.

Manufacturer : digi-in

Board : exdroid

Hardware : sun8i

SOC : Allwinner A23

Android Version : 5.1.1

API Level : 22

Bootloader : unknown

The only difference with the majority is that the tablet is running on Android 5.1.1 and not 4.2.2.

I've read there was issue on boot after using Kingo Root with some A23 generic tablet, so before bricking my tablet, I'd like to know if someone has already tried to use Kingo Root on an A23 generic running on Lollipop 5.1.1.

Thanks.
[Upgrading, Modifying and Unlocking] rwperkinsjr:
Has anyone found a way to put CWM or TWRP recovery on this device yet?
[Upgrading, Modifying and Unlocking] i2andog:
Please re-post to everyone that needs it

http://androidmtk.com/download-phoenixsuit

https://cloud.mail.ru/public/e4a01c0091ae/Allwinner A33/

Chiseled brail into stone translated via N5

---------- Post added at 05:29 AM ---------- Previous post was at 05:12 AM ----------

The link below is a quick guide anyone with an iRulu tablet that is stuck. Please pay it toward. It took me a month to figure out this shizzel.

https://drive.google.com/folderview?id=0B4fv54ZqdbASRWpYR21pRG9CUFE&usp=sharing

Chiseled brail into stone translated via N5
[Upgrading, Modifying and Unlocking] andywoody12:
Is the twrp RECOVERY FILE is only made for irulu OR specific tablets only?also how can i get a stock rom for my device(A33 but not IRULU)?

AND CAN YOU PROVIDE THE CM11 LINK IF ANY?
[Upgrading, Modifying and Unlocking] AnteLo:
Hello I buy same tablet but recovery is locked.Is there way to baypass locked recovery,because I don't know to bulid twrp?Thanks
[Upgrading, Modifying and Unlocking] asim.sidz:
Sigh..

This is a much needed thread but without any custom ROMs. Mine is an A23 Datawind Ubislate 7C+ EDGE tablet but ditto specs. It is so ****ty knowing that there is nil development for this device. I had been dying to use lollipop on it but my hopes have died down.
[Upgrading, Modifying and Unlocking] bear_grylls:
a23 help

hello i have a problem with my tablet i flashed it and there is a big black square obscuring the screen i flashed many firmware's it doesn't go away can anyone help thanks.
[Upgrading, Modifying and Unlocking] G@MBITRACER:
how did you flushed another ROM ? did you have any custom recovery ?

p.s. have you tried to flush it with original ROM ?
[Upgrading, Modifying and Unlocking] G@MBITRACER:
just wanted to add:

if someone has any problems and your device is not responding or booting rom please read this page

http://dduino.blogspot.com/2013/11/using-adb-and-fastboot-with-your.html

it might be use full for someone
[Upgrading, Modifying and Unlocking] bear_grylls:
The original ROM had apps installing by itself so flashed it using phoenix suite without backing up the ROM I think the LCD driver malfunctioned or eeprom got erased this is the last time I ever buy an allwinner tablet not worth the stress :(
[Upgrading, Modifying and Unlocking] DerDoktorEsq:
Does any of this apply to my Trio G5 7? I'm way confused...I have rooted one before with Kingo root but what I really want to do before rooting it is put on some kind of custom recovery system
[Upgrading, Modifying and Unlocking] sketchy1:
Like everyone else I'm using an a23 tab too, but has anyone found a kitkat rom for this yet? (mine is a qa88 I belive generic 2boom tab)x
[Upgrading, Modifying and Unlocking] Sammy1275:
I made backups off all Partitions with this Guide.

But how do i Restore them ?

What tools to i need ?
[Upgrading, Modifying and Unlocking] Sammy1275:
After spending Days of reading and testing and modifying Roms for my Allwinner A23 Tablet,

i get a 4.4.2 Version where i:

-removed Virus and Malware (Softwinner-Apps and Dragon-Apps) (hope i got all)

-PRE rooted with Dragonface-Rom-Editor (SuperSU2.78 - no need use KingRoot and similar)
[Upgrading, Modifying and Unlocking] SlayerSrwt:
It is nice to learn that you have built a rom for our Allwinner A23 tablets.I really want to try your custom rom.Can you share it with us?

---------- Post added at 01:46 AM ---------- Previous post was at 01:41 AM ----------

It is nice to learn you have built a rom for our Allwinner A23 tablets.I really want to try your custom rom.Can you share it with us?
[Upgrading, Modifying and Unlocking] RoqueNE:
Don't think he build a custom ROM from scratch but modified the stock ROM.

that is at least what i did.

First rooted with Kingoroot (not KingRoot). PRE Root did not worked for me, but will try again maybe. Then i removed the adware / malware stuff with a System app remover app from Playstore.

After that i replaced KingoRoot with SuperSU and removed all Kingoroot remains.

Google "[Script] Replace KingoRoot with SuperSU" (i can not post links).

I'm also looking in compiling a custom rom. There exist a SDK for the Allwinner A23 and it is possible to get all necessary informations and binary files from the Tablet. But I do not have enough experience to get this done unfortunatly.
[Upgrading, Modifying and Unlocking] fsebentley:
It is not only possible but do-able ... quite a while back I compiled for the A23 Tabs that I was supporting on Techknow site which has since folded... You can Build using the sdk but will likely need to pull a few drivers from either your original rom or one that is compatible with the kernel you use, whether it is one you compile or another... If you have a gslx680 based touch I have written a driver that will allow you to load the firmware for it on the fly from a file... the file can be created from a running firmware and driver using a tool. I have it all posted along with the source code on github... my username there is the same as here... easy to locate.
[Upgrading, Modifying and Unlocking] RoqueNE:
Yea, but the SDK is 4.2.2. The Stock Firmware on my tablet is 4.4.4. Tried to compile with the SDK + binarys from the tablet but hard-bricked it.

Even Fastboot and ADB were dead. Could restore it only with help of FEL Mode.

Tried building my own device tree which looks very similar to yours. Tried one based on the allwinner example and another using the mkvendor.sh from cyanogen.

Same Result. Can't even get a recovery to work. No idea why. And don't know how to 'upgrade' the SDK to for example 4.4.4

Well, guess i have to try again.
[Upgrading, Modifying and Unlocking] fsebentley:
Yes You cant build a 4.4.4 firmware using the 4.2.2 SDK, and it would be a large undertaking to update the SDK to give the support you would need... if I were going to attempt that I would likely go with the Latest android version and attempt to modify one of the newest SDK's from allwinner which sometimes contain the needed files for multiple SOC's. Also I would look into Allwinners Github location for the latest source code they have made public... I have not looked there in a while so dont know for sure how much they have posted but last time i looked they had at least the kernel and some of the proprietary drivers.

When I built for the A23 I simply built a 4.2 firmware, I did not attempt to create a 4.4 ... I did fiddle around making a Cyanogenmod but did not complete it.. I had some success but it was a kludge.

On another note... it is virtually impossible to Hard Brick an allwinner device since fel mode is built in and is actually preferred over fastboot for loading the firmwares.... I have actually flashed incorrect firmwares ie for a device other than an allwinner incorrect bootloaders and incorrect recovery images... I once flashed an empty file into the boot partition of one of my A13's with no permanant ill effect... simply reloaded firmware in fel mode... So given this you can afford to play with the thing as much as you like ... experiment these things are highly tolerant of mucking around so long as you have a factory firmware to flash back once you totally mess it up. :)
[Upgrading, Modifying and Unlocking] miszczo:
Hello

I am loking for stock rom/any working rom for Dream Tab 7' AX2 HD (ETB106HD)

Model: ETB106HD

PCB: AL-AX3-751S_V1.5 2015.03.05

Ram: 0,5GB

Rom: 4GB

CPU: ALLWINNER A23 Dual Core EC058AB 616A

Touch: GSL1860

Display: MF0701685023B (1024x600)

WIFI: ESP8089

Unfortunately i tried flash with R74XK50507 rom, but its different lcd driver between this tablets. Now i have fully bricked device :(
[Upgrading, Modifying and Unlocking] Sammy1275:
Did you flash with dragonface ?

You can Modify the firmware before flashing, to enable another touch/lcd driver..

If the touch is not working, but if you have a picture you can try to use a USB-OTG cable and a USB-Mouse to Control the tab.

I've tried many firmwares to find one where the lcd/touch and wifi works, i just copied the drivers für the cam from the old firmware to the new one.
[Upgrading, Modifying and Unlocking] miszczo:
Hi

This program looks very good.

I tried to flash with this roms

GT90H_121A_8089_V1.5_Q9H_
-to small resolution
- touchscreen not working
- wifi not working

A23_7012_ESP8089_DU_sp0A19_2519
- LCD OK
- touchscreen not working
- wifi not working
- camera not working

a23-os4.2-86v2g-v1.5-8703as-gsl1680f-mir3da-1024-600-20150321
- LCD OK
- touchscreen OK
- camera OK
- wifi not working

ROM for q8h, a23, 800x480, 20131211
- to small resolution

TJ-A23-Q88-V4.0
- to small resolution
- wifi not working

R74XK50507
- display not working
- propably rest is ok

I tried to copy files from a23-os4... to R74XK50507 rom (from lib folder, and vendor folder), but lcd still not working correct. Is LCD driver compiled in kernel?

I'm changed resolution in system configuration file in roms where the resolution was to small but, when i am do it, lcd stopped working
[Upgrading, Modifying and Unlocking] 2355:
Thanks, I have a device: crown tablet cr9a13-a23.

Can i put an android 7.1 system and it will work ????
[Upgrading, Modifying and Unlocking] shinnen:
Hi,

I have the A23 and for some reason the touch screen stopped working. (It works in recovery mode though.) I noticed your comment "Touchscreen - MOSTLY ok. Except in landscape mode... the "W" or "2" doesn't work. I get a "1" PLUS a "3"... the two adjacent characters." and I'm wondering if that's my problem.

I appreciate any help.

Thanks,

........... john
[Upgrading, Modifying and Unlocking] Keve's:
Any new rom for A23 tab?
[Upgrading, Modifying and Unlocking] t-mobile_mda:
hey guys..

can we backup AllWinner A23 cpu device firmware for using another one..?
[Upgrading, Modifying and Unlocking] MrEAZ:
Custom Recovery TWRP for

Allwinner A23

Board: sun8i

https://androidfilehost.com/?w=files&flid=278890