Hi,
Some days ago I purchased a 7'' tablet, a simply PAD720 , just know was made by WOO after researching on web, with the following specs:
- OS: Android JELLY BEAN 4.2.2
- Allwinner A20 Dual Core ARM Cortex A7 Processor 1,0Ghz
- GPU MALI-400MP2
- Screen: 7'' 16:9, capacitive (800 x 480)
- Memory: 8GB NAND internal flash
- RAM: 1GB DDR3
- Frontal Cam 0.3 Megapixels
- Net: WIFI (802.11b/g/n)
- micro USB Port
- Gravity sensor
- micro SD Card reader up to 32GB
- HD Video Out (HDMI)
- 3.5 mm Audio Out
- internal Microphone
- Battery capacity 2.400mAH
- Aluminium body | 191 x 117 x 9,5 mm
- Audio: MP3, WMA, MP2, OGG, AAC, FLAC, APE, 3GP, WAV
- Video: AVI, DIVX, XVID, RM, RMVB, WMV, MOV, MP4, DAT, DVD, MPEG, MPG, FLV, ASF, TS, TP, 3GP, MPG.
- Default Apps: Google Play, Skype, Facebook, Media
This tablet is similar to Tablet 7'' Woo Comet, but with a Dual core Processor
I just want to know if someone here is working for custom roms for this "Unbranded" kind of tablets... also looking for Root Methods, Recovery with ClockworkMod, etc... it would be helpful :fingers-crossed:, Thank you
PS: Sorry for bad English, greetings from Colombia
Waiting for answers :crying:
JCarangoH said:
Waiting for answers :crying:
Click to expand...
Click to collapse
pudiste rootearla? nunca encontre alguna forma
i cant found a root method:crying:
Hi,
I've a very similar tablet except for dispaly res that is 1024x600
and i guess there is not much going on for these family of devices yet.
hell, i cannot find anything even in a vast place like this. btw did you check your root status with
some tool like root checker or something? because for me it was rooted and just shy of a new
shiny su or supersu app to work properly.
cheers!
there is not even a firmware backup tool for these poor fellas, just a script written for A10/A13 devices
and not a straightforward way to restore it in case needed.
oh, well...
i saw this recently...
http://forum.xda-developers.com/showthread.php?t=2146226&page=4
looks like we can root all our unbranded A20 allwinner tablets with Lannig's zip file, i tried and now i have my tablet rooted at last
here's the link for the ZIP file: http://ge.tt/api/1/files/2ujyScg/0/blob?download
- just put the zip in your SDcard
- reboot in Recovery mode (stock recovery i mean)
- apply update from EXT
- reboot and Enjoy
Don't forget to say thanks in the thread above...
please help
I bought this tablet and I wanted to make the process of modifying the internal memory by external but something went wrong and now my tablet does not pass the android logo.
Can it be repaired? I have to do? sorry if something is poorly written or said is that I speak very little English :crying:
jhose18 said:
I bought this tablet and I wanted to make the process of modifying the internal memory by external but something went wrong and now my tablet does not pass the android logo.
Can it be repaired? I have to do? sorry if something is poorly written or said is that I speak very little English :crying:
Click to expand...
Click to collapse
if u have tablet's same model like me (PAD720) try searching in google with PAD720 woo firmware, choose first or second result
there is a list of img so u can flash a stock firmware depending on ur tablet model, also with instructions and what u need
hope this could help u :fingers-crossed:
my tablet is wing-k70 whit port usb 2.0 and microusb
JCarangoH said:
if u have tablet's same model like me (PAD720) try searching in google with PAD720 woo firmware, choose first or second result
there is a list of img so u can flash a stock firmware depending on ur tablet model, also with instructions and what u need
hope this could help u :fingers-crossed:
Click to expand...
Click to collapse
sorry this tablet is similar but my tablet has these characteristics
OS: android 4.2.2
cpu: allwinner a20 dual core
procesador: 1.5GHz
ram: 1gb ddr3
gpu: mali-200mp2 4 nucleos
wifi: 802.11b/g/n
camara 3megapixeles trasera-.3mp frontal
screen: 7" 1024x768 5 points
internal memory :8gb
hdmi fullhd 1920x1080
ports: microusb y usb 2.0
card slot: microsd
if you know where I can find the firmware please tell me
use EROOT to esay root, works great
Enter recovery mode?
I have this tablet, but from AllDayMall, do you guys know how to acces recovery mode with the physical buttons? My tablet is stuck on android boot :l
works for Quantex Internet Tablet 8Gb A20 ARM CORTEX A7
JCarangoH said:
i saw this recently...
http://forum.xda-developers.com/showthread.php?t=2146226&page=4
looks like we can root all our unbranded A20 allwinner tablets with Lannig's zip file, i tried and now i have my tablet rooted at last
here's the link for the ZIP file: http://ge.tt/api/1/files/2ujyScg/0/blob?download
- just put the zip in your SDcard
- reboot in Recovery mode (stock recovery i mean)
- apply update from EXT
- reboot and Enjoy
Don't forget to say thanks in the thread above...
Click to expand...
Click to collapse
I can confirm this method worked quick and easy with Quantex Internet Tablet 8Gb with following specs:
- Android 4.2.2 Betriebssystem mit Multi-Language: Deutsch, Englisch, Spanisch, Französisch, Russisch, Italienisch, Niederländisch, Polnisch, Türkisch (insg. 22 Sprachen)
- 7" Voll-Glas G+G kapazitiver High Resolution High Density Multitouch-Screen. Sensor und Linse sind aus Glas. Auflösung 1024x600 Punkte
- Kapazitive Touchscreens werden mit dem bloßen Finger (Temperatur ist nicht relevant) oder leitfähigen Eingabestiften (siehe auch unsere anderen Angebote) bedient
- A20 ARM CORTEX A7 DualCore CPU - bis zu 1.5 GHz (Burst-Modus)
- Mali 400 Dual-Core Graphic Processing Unit. Reine 3D engine für Graphic rendering. Open GL ES 2.0/1.1
- Videoformate: 1080P MP4, 1080P AVI (XVID, H.263, DIVX), 1080P MKV, 1080P 3GP, 1080P RM und RMVB
- Audioformate: MP3, WMA, APE, FLAC, AAC, OGG, AC3, WAV
- Fotoformate: JPG, JPEG, BMP, PNG
- 8 GB eingebauter Flash-Speicher
- Micro SDHC Port für Speichererweiterung bis zu 32GB ist eingebaut
- USB-Speicherstick oder externe USB-Festplatte können angeschlossen werden
- WiFi-Schnittstelle (IEEE 802.11 b/g/n) für schnellen Internetzugang
- 2 x Kamera mit 0.3 Megapixel Auflösung und 2.0 Megapixel Auflösung
- 4-Wege G-Sensor
- Mini-HDMI-Port. HDMI 1.4.
- 1 x Standard USB A Port
- 1 x Mini USB Port als OTG-Port
- Lautsprecher
- Kopfhörer-Port 3,5mm Klinke
- Integriertes Mikrofon
- Integrierter Long Live Li-Poly Akku (3000mA)
I bought it via ebay.
Thx for the easy solution!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
i ran into some serious Problems after installing the busybox provided with the update, it copies itself to /system/xbin/busybox/ but the tablet wants it in /system/bin/busybox/ so be carefull and look if you can choose on installation and do so or install another busybox apk where you can choose, otherwise your tablet will always reboot with factory settings and you can't install anything anymore!
!!!!!!!!!!!!!!!!!
Thank You
JCarangoH said:
i saw this recently...
http://forum.xda-developers.com/showthread.php?t=2146226&page=4
looks like we can root all our unbranded A20 allwinner tablets with Lannig's zip file, i tried and now i have my tablet rooted at last
here's the link for the ZIP file: http://ge.tt/api/1/files/2ujyScg/0/blob?download
- just put the zip in your SDcard
- reboot in Recovery mode (stock recovery i mean)
- apply update from EXT
- reboot and Enjoy
Don't forget to say thanks in the thread above...
Click to expand...
Click to collapse
You are just brilliant for re posting this. I have now rooted my Chinese android tablet and it's brilliant. Thanks
7" iFree Dual Core Android 4.2 1GB+8GB HDMI 1024*600 G+G Capacitive Touch Tablet
I bought this tablet and had an issue with it, got the firmware and reflashed it. Also was able to root it. Anyone needs help let me know. :fingers-crossed:
i have a allwinner a13 which i tried to update to faaastJB-V2.5 using livesuit and now my touchscreen dont work
please helpppppp whenever i try update to a different jellybean i get error message "Upgrade fails : 0x162 ÉÕдʧ°Ü2"
JCarangoH said:
i saw this recently...
http://forum.xda-developers.com/showthread.php?t=2146226&page=4
looks like we can root all our unbranded A20 allwinner tablets with Lannig's zip file, i tried and now i have my tablet rooted at last
here's the link for the ZIP file: http://ge.tt/api/1/files/2ujyScg/0/blob?download
- just put the zip in your SDcard
- reboot in Recovery mode (stock recovery i mean)
- apply update from EXT
- reboot and Enjoy
Don't forget to say thanks in the thread above...
Click to expand...
Click to collapse
How to get into recovery (my MeanIT promise m759 tablet does not have volumen buttons) ?
Fabe said:
How to get into recovery (my MeanIT promise m759 tablet does not have volumen buttons) ?
Click to expand...
Click to collapse
Same here. Anyone?
Tomo123 said:
Same here. Anyone?
Click to expand...
Click to collapse
I found the solution. You can access stock recovery by using adb. Simply execute adb command 'adb reboot recovery' while your phone is booting.
Hope it helps.
PS. To root Meanit m759 you don't need to flash .zip package that has been mentioned before. Simply root your tablet using EROOT, it worked for me.
I've compiled TWRP v2.6.3.0 for Softwinners Wing-D9 (Allwinner A20) aka JayTech PA1051DA.
Might work for some other clones as well.
it works x-view proton zero 2
JCarangoH said:
i saw this recently...
http://forum.xda-developers.com/showthread.php?t=2146226&page=4
looks like we can root all our unbranded A20 allwinner tablets with Lannig's zip file, i tried and now i have my tablet rooted at last
here's the link for the ZIP file: http://ge.tt/api/1/files/2ujyScg/0/blob?download
- just put the zip in your SDcard
- reboot in Recovery mode (stock recovery i mean)
- apply update from EXT
- reboot and Enjoy
Don't forget to say thanks in the thread above...
Click to expand...
Click to collapse
I have an x-view proton zero 2 with an allwinner a20 and now it is rooted.
Thanks
Related
I have a Dapeng A7 mtk6573 Android phone I just purchased. It was supposed to come prerooted but for some reason it did not and the ebay seller wont take it back or exchange it with another one that is rooted like the original item description said he would. So Im not sure where to go from here. I tried Superoneclick and didnt get very far with it. I am still new to the whole rooting process but i managed to root and rom my Evo 4g without bricking it multiple times. I can follow any directions given just need some help to be pointed in the right direction on how to get this one rooted. Can anyone help?
hi, sorry fo my english
you must download a russian modded recovery here: ge.tt/5UwovRF/v/02
you must flash it with flash tool,...(see many guide in internet if you no know)
after you must enter in it, you pull power and vol+ together,
and install this file: ge.tt/1ili71F/v/0
after you had disabled verification of signature.
so reboot your phone
Angelo
ps
i.m newbee and no can post link.. added http//
shad0w1369 said:
I have a Dapeng A7 mtk6573 Android phone I just purchased. It was supposed to come prerooted but for some reason it did not and the ebay seller wont take it back or exchange it with another one that is rooted like the original item description said he would. So Im not sure where to go from here. I tried Superoneclick and didnt get very far with it. I am still new to the whole rooting process but i managed to root and rom my Evo 4g without bricking it multiple times. I can follow any directions given just need some help to be pointed in the right direction on how to get this one rooted. Can anyone help?
Click to expand...
Click to collapse
As soon as I have some spare time I'll try to follow this
http://ciphone.fr/blog/blog1.php/rooter-son-gsm-chinois-android
But the SuperOneClick download is detected as virus, so I have downloaded it from xda-developers
Bye
merlot said:
As soon as I have some spare time I'll try to follow this
...
But the SuperOneClick download is detected as virus, so I have downloaded it from xda-developers
Bye
Click to expand...
Click to collapse
SuperOneClick does not work on my Dapeng A7. Instead I use adb remount, then adb push superuser.apk into /system/app. This works.
Please note that adb remount does not always work. I have to try a few times. Most of the time, I got success by turning USB debugging on only after I connected the phone and umount USB drive.
Dapeng A7 1gb rom custom recovery
I have good news for 1gb Dapeng A7device owner (aka e1108_v73_hjy2a7) who wants to root/backup their phone.
I just finished modding a custom recovery based on 512mb recovery by replacing original boot.img with 1gb boot.img and tested to work fine (credit to linerty for the base of 592zn.com recovery image file)
To use this, please make sure you have 1gb rom via engineer mode by typing *#*#3646633#*#* on dialpad and choose Memory > Nand Flash ... if it states
Name : KBY00U00VA_B4, ID: 0xecb3, total size 1024mb
Click to expand...
Click to collapse
then this recovery is for you.
Using 512mb recovery on 1gb device will show below error due to missing partition when boot into recovery:
E:can't mount CACHE:recovery/command
E:can't find MISC:
E:can't mount CACHE:recovery/log
E:can't open CACHE:recovery/log
E:can't find MISC:
Click to expand...
Click to collapse
here is Dapeng A7 1gb custom recovery:
http://www.4shared.com/archive/83g2LqtZ/dapeng_a7_1g_rec.html
Dapeng A7 1gb scatter file: http://www.4shared.com/office/XWtNUNVL/MT6573_Android_scatter_dapeng_.html
make sure you download both files
Use SP flash tool, load the scatter file, make sure you only tick recovery and choose the img file ... remove battery and usb cable, press download on SP flash tool ... insert battery .. then insert usb cable (you have 15 sec to do this) ... once it finish, remove and reinsert battery, hold Vol up + power to boot into recovery
-------- after booting into the custom recovery -----------
Now you can flash the uniroot2.signed.zip to root it (get it here) or make nandroid backup, flash custom zip etc. (to flash custom zip - eg: custom rom, make sure toggle signature verification to disable 1st)
512mb device (e1108_v73_hjy1) please use the custom recovery as stated here.
Note : It is advisable to make a full factory backup using mobileuncle gscript after rooting your device as stated here : http://forum.xda-developers.com/showthread.php?p=27039072
Disclaimer: please understand that I'm just trying to help and do not take any responsibilities if you brick your device. (mt6573 devices won't easily brick if you have your backup or the right factory firmware - simply run SP flash tool and overwrite for factory firmware or use recovery mode to restore backup)
ps : recovery mode is good until you mistakenly flash preloader/dsp_bl/uboot img file .. other than these 3 files, the phone should be up and working after restore.
Problems with our two DAPENG A7 and mobiles-phones.cn
Problems with our two DAPENG A7
Hello,
(sorry for my english, it's not my first language)
We bought two Dapeng A7 from mobiles-phones.cn last month. both of them failed within a month !! The first one had video bugs and could not take phtos and videos anymore (cost 26€ to return it back)
The second one has no more microphone and needs an earphone to work !!
A friend of mine just received the DAPENG A75 last week and has a flash LED problem.
So, take care with these Dapeng products wich are not reliable (we had a chinese H7300 wich was very good) at all. Don't hesitate talking about chinese phones troubles on this forum, it could be good for someone hesitating to order over there.
Bye
DAPENG A7 = MT6573
DAPENG A75 = MT6575
Please do not mix between the models. Btw, have you tried restore to factory/factory reset? maybe it's only a software bug.
Dapeng A7 1gb firmware backup
Hi all,
After going through much trouble .. I finally managed to extract Dapeng A7 1gb rom (e1108_v73_hjy2a7) in the form of img files so that others can try revive their bricked Dapeng A7 1gb phone via spflashtool.
Take note that this is only for Dapeng A7 1gb nand/rom ONLY. Please check via dialpad *#*#3646633#*#* and choose Memory > Nand Flash.
http://www.4shared.com/archive/n3y60_1L/backup_dapengA7_e1108_v73_hjy2.html
This is unrooted, untouched firmware. So if you want root, refer to my previous post on how to root using custom recovery and uniroot2signed.zip
Now I don't have the phone anymore. So I wish all the best to those who wants to revive their phone due to wrong flashing/etc.
A7 MTK6573 uboot.img
aze2learn said:
DAPENG A7 = MT6573
DAPENG A75 = MT6575
Please do not mix between the models. Btw, have you tried restore to factory/factory reset? maybe it's only a software bug.
Click to expand...
Click to collapse
I have a A7 MTK6573 Dapeng Android phone I just purchased. The smart phone Adopts A7 Android 2.3 OS and 5.0 inch capacitive multi-touch screen to make the operation smoother and more convenient. It supports WCDMA 3G and GSM network, and supports dual SIM card. Besides, it supports wireless internet, GPS navigation and can be used to watch TV and taking pictures. With complete functions and unique design, it is a good choice for 3G smart phone.
- Operating System: Android 2.3.
- Product Category: 3G smart phone.
-CPU: MTK6573 670Ghz
- RAM: 443.3MB
- ROM: 164.1MB
Network
- Frequency Band: WCDMA / GSM850 / 900/1800 / 1900MHz.
- Network Connection: GPRS, WiFi, WAP.
Display
- Screen Size: 5 inch.
- Screen Resolution: QVGA (480 × 800pixels).
- Touch Screen: Yes, capacitive touch screen.
Storage
- Built-in Memory: 164MB.
- External Memory: MicroSD / TF card up to 32GB.
Camera
- Rear Camera: Yes.
- Pixel: 8 million pixels.
- Flashlight: Yes.
- Front Camera: Yes.
Data Transfer
- GPS Navigation: Yes.
- Wi-Fi: Yes, IEEE802.11b/g/n.
- Bluetooth: Yes.
Amusement Functions
- E-book: Yes, TXT format support.
- FM: Yes.
- Built-in Game: Yes.
- Audio Format: MP3 / M4A / MID / AMR / WAV.
- Video Format: 3GP / MP4 / AVI / MPG / RMVB / WMV.
- Image Format: JPEG / BMP / GIF / PNG.
- SNS Service: Facebook, YouTube, Twitter.
- Chord Ringtone: Polyphonic / MP3 / M4A / MID / AMR / WAV.
Other Functions - Talk Time: Up to 4 hours.
- Standby Time: Up to 200 hours.
- Earphones: Yes, a wired stereo earphones with built-in MIC and clip.
- USB cable: Yes.
- Support Languages: German, Inglés, Spanish, French, Portuguese,-Package Including:
1 * Android smart phone
1 * Wired Stereo Earphones
2 * Rechargeable Li-ion Battery
1 * USB Cable
1 * Power Adapter
1 * User Manual
1 * 8GB micro sd card good phone but try root and the screen image is not stable, it seems that is not the correct uboot.img and now the screen is distorted. if someone could help would greatly appreciate it. Please upload the file uboot.img of this phone ... Thank you.
stovals said:
- Built-in Memory: 164MB.
Click to expand...
Click to collapse
Your device seems to be a 512mb device. Please use the uboot from dump here : http://ge.tt/1qRbflF/v/0?c
angelobiz said:
hi, sorry fo my english
you must download a russian modded recovery here: ge.tt/5UwovRF/v/02
you must flash it with flash tool,...(see many guide in internet if you no know)
after you must enter in it, you pull power and vol+ together,
and install this file: ge.tt/1ili71F/v/0
after you had disabled verification of signature.
so reboot your phone
Angelo
ps
i.m newbee and no can post link.. added http//
Click to expand...
Click to collapse
I confirm this works perfect on my A7 512mb :good:, I did a factory reset before flashing the ROM partially.
This 9" MID A20 Allwinner tablet had 2.34gb by stock on internal storage. Something went wrong after something I couldn't say what happened.
How do i re-partition the internal storage to 2.34gb again?
Can you link me to a fireware update compatible with this device.
Android - 4.2.2
Firmware - v2.0patch1
Kernel - 3.4.39+
Thursday September 5th : 18:22:06 CST 2013
Build - wing_k70-eng 4.2.2 JDQ39 20130905 test-keys
I can't download anything on play store because it defaults to internal storage wihich is 100% full for some reason?!?
THANKS
1chris89 said:
This 9" MID A20 Allwinner tablet had 2.34gb by stock on internal storage. Something went wrong after something I couldn't say what happened.
How do i re-partition the internal storage to 2.34gb again?
Can you link me to a fireware update compatible with this device.
Android - 4.2.2
Firmware - v2.0patch1
Kernel - 3.4.39+
Thursday September 5th : 18:22:06 CST 2013
Build - wing_k70-eng 4.2.2 JDQ39 20130905 test-keys
I can't download anything on play store because it defaults to internal storage wihich is 100% full for some reason?!?
THANKS
Click to expand...
Click to collapse
This is a faulty busybox installation. Just search for fix, it's just moving some files.
Can you please send me your /vendor/modules/gslx680.ko? Thanks!
I already fixed it, had to do hours of intense research and I found the firmware and the flash utility. Successfully fixed it, then it bricked. Then I successfully fixed the brick.
So these are fun to work with because I know how to fix them so easily now!
$85 tablet on ebay if u pick one up it's 9" 800x480 dual core 512 ram with a keyboard and case. Very neat little device! We hooked up a 1TB usb hard drive directly to it and it detected it and easily played back full 1080p movies which file sizes in the 20GB range... INSANE!
I know how to root these two and the Kernel is unlocked by stock on the AllWinner A20 to 1.488Ghz from the stock of 990Mhz! 1.1Ghz is the most stable but is very nice and fast!
Later
I need firmware for this tablet and I can't found it
Hi
Can you send me the firmware? I'm unable to find it.
Thanks
1chris89 said:
I already fixed it, had to do hours of intense research and I found the firmware and the flash utility. Successfully fixed it, then it bricked. Then I successfully fixed the brick.
So these are fun to work with because I know how to fix them so easily now!
$85 tablet on ebay if u pick one up it's 9" 800x480 dual core 512 ram with a keyboard and case. Very neat little device! We hooked up a 1TB usb hard drive directly to it and it detected it and easily played back full 1080p movies which file sizes in the 20GB range... INSANE!
I know how to root these two and the Kernel is unlocked by stock on the AllWinner A20 to 1.488Ghz from the stock of 990Mhz! 1.1Ghz is the most stable but is very nice and fast!
Later
Click to expand...
Click to collapse
donlotario said:
Hi
Can you send me the firmware? I'm unable to find it.
Thanks
Click to expand...
Click to collapse
It's tough to find but I found the info on this chinese website but all the files are on my friends computer since it was his tablet.. He totally could care less about the thing since it's nearly a nightmare to use...
Too little internal store available and not enough system memory so it lags out and freezes continuously... haha I'd factory reset or whatever if you can and sell it.
anti77 said:
This is a faulty busybox installation. Just search for fix, it's just moving some files.
Can you please send me your /vendor/modules/gslx680.ko? Thanks!
Click to expand...
Click to collapse
Greetings!
Would you please elaborate? My own extensive research has uncovered absolutely nothing about fixing a blown busybox installation.
1chris89 said:
This 9" MID A20 Allwinner tablet had 2.34gb by stock on internal storage. Something went wrong after something I couldn't say what happened.
Click to expand...
Click to collapse
Can you provide more information, perhaps even a link or two, to help the rest of us who have a similar problem?
Thanks!
I have posted a potential solution on this forum located at
https://forum.xda-developers.com/an...10x-tablet-t3878560/post78413347#post78413347
Hi
I got my daughter a 7" rk3026 tablet for xmas. I was playing around with it and trying to put cwm for the 3066 on there hoping it would work but now ive bricked the recovery. It boots up fine but will not go into recovery mode. Does anyone know of a cwm or twrp that will run on this? any roms or firmware any? I can find out nothing about these tabs on the net.
Spec
Model 7“ RK3026 Android Dual Core Tablet PC
CPU Rockchip RK3026, 1.0GHz, Cortex A9 Dual Core; GPU: Mali-400 MP2
Operation System Android 4.2.2
RAM 512MB
ROM（Memory） 4GB Nand Flash
Shell Material Plastic
Screen Size 7 Inch
Type Capacitive Screen
Display LCD
Resolution 800 x 480px
Visible Angle 120°
Extend Card Support TF card up to 32GB extended
Camera Dual camera, both are 0.3 megapixels
Gravity Sensor Yes
Multi-Touch Yes, 5 points touch
Flash Support Flash 11.1
Play Store
Yes
Bluetooth No
battery 2800mAh
Any suggestions?
Cheers
Chris
i have the same tablet , my wifi connect put no internet , try to flash another frimware and now just white screen
Hello after I have some problem with stock firmware in mine tablet jay-tech 799 spec:
Display 17,8 cm (7') resistiven TFT.
Betriebssystem Android 2.3
Prozessor iMAPX210 800 MHz
Arbeitsspeicher DDR2 512MB
interner Speicher 4 GB
HDMI Ausgang
MicroSD-Kartenslot
WLAN Wi-Fi IEEE 802.11 b/g/n
eingebauter Lithium-Polymer-Akku
Frontkamera 0,3 Megapixel
Anschlüsse Mini HDMI, 2 x Mini-USB, 3.5mm
I try reflash firmware downloaded from official website bu unfortunly I have bootloop and can't enter recovery etc.
I try all rom's from je-tech.de and always get error after flash
Code:
Factory initializing ...
E:format_volume: no MTD partition "/dev/block/mmcblk2p3"
E:format_volume: no MTD partition "/dev/block/mmcblk2p5"
[...]
I try also alternative firmware downloaded form:
http://foroma.com/index.php?option=...=38:infotmix-x210-support-documents&Itemid=57
but after flash I got error system file corupted.
Can someone can help me find alternative firmware to bring to live that old usless piece of .....
Jay-tech 799
sedinix said:
Hello after I have some problem with stock firmware in mine tablet jay-tech 799 spec:
Display 17,8 cm (7') resistiven TFT.
Betriebssystem Android 2.3
Prozessor iMAPX210 800 MHz
Arbeitsspeicher DDR2 512MB
interner Speicher 4 GB
HDMI Ausgang
MicroSD-Kartenslot
WLAN Wi-Fi IEEE 802.11 b/g/n
eingebauter Lithium-Polymer-Akku
Frontkamera 0,3 Megapixel
Anschlüsse Mini HDMI, 2 x Mini-USB, 3.5mm
I try reflash firmware downloaded from official website bu unfortunly I have bootloop and can't enter recovery etc.
I try all rom's from je-tech.de and always get error after flash
Code:
Factory initializing ...
E:format_volume: no MTD partition "/dev/block/mmcblk2p3"
E:format_volume: no MTD partition "/dev/block/mmcblk2p5"
[...]
I try also alternative firmware downloaded form:
http://foroma.com/index.php?option=...=38:infotmix-x210-support-documents&Itemid=57
but after flash I got error system file corupted.
Can someone can help me find alternative firmware to bring to live that old usless piece of .....
Click to expand...
Click to collapse
Up, I have the same tablet and I have make the same procedure because with the original rom wifi and sound not work.
Now on boot I have this message "system is demaged, please try recover from external storage"
- No recovery
- No adb or fasboot connection
I have contact email Jay-Tech, but no responding
So I really need help me
my tablet go to trash already. I don't receive any reply from jay tech till now, so don't count on it.
http://goo.gl/awA9GT
http://goo.gl/DCPx9X
Should be able to find something there.
more
es0tericcha0s said:
http://goo.gl/awA9GT
http://goo.gl/DCPx9X
Should be able to find something there.
Click to expand...
Click to collapse
Thanks for repply
After a bad flash, this methode doesn't work (I think u-boot.bin is corrupted)
The sdcard is scan but installation don't start
So we need u-boot.bin, android_boottext, ...
The model exact is Jay-Tech PI799 (same Kliver PI799)
Edit: I find another clone (Smart Touch X210 & Overmax OV-TB-02) maybe they are the solution for us.
donwload mode for jaytech?
does anybody know how to get the jaytech 799 tablet into download mode? help pls!
MXQ PRO 4K 5G OFFICIAL STOCK FIRMWARE (ROOTED)If you have an MXQ PRO 4K 5G that it's bricked or a firmware that doesn't support your current WiFi module then this is for you.Only works for Allwinner H3 models with 5G support!
SPECS WITH THE BOX THAT I TESTED:
CPU: Allwinner Tech H3 @1.1Ghz
RAM MODULES: SEC 246 (4 Chips) and ELPIDA J2104ECSE (4Chips)
RAM Space: 4GB (1GB Actual)
ROM: 64GB (8GB Actual)
WiFi: SV6256P (Most stable)
Board ID: QL2039 - Q44_V4.0_20200602
Things to prepare:
A full sized USB to USB cable (You can make your own using your old charging cables)
A computer that is running Windows 7 or later
A toothpick or anything that would fit on the AV port
USB Mouse to interact with TWRP Recovery
5G only:
-Flash box with the firmware H3-R69-MXQ-S-MXQ4K-8PD3-1.1.4 using phoenix suite
The Box will boot, but WiFi not working
-Go and activate developer options and enable USB debugging and USB0 device mode
-Copy twrp.zip (from archive in link bellow) to flash drive
-Connect Phoenix suite to box using the USB to USB cable and press recovery and the box will boot into recovery mode
-Press install update from external and choose twrp.zip (executable only) DO NOT TRY to install just run it!
-Make full backup of "no-WiFi" rom (check all boxes) and save it to external flash drive
-When is done, disconnect flash drive from box and connect to pc. Replace only files ( from backup in link bellow ) to folder in flash drive. DO NOT rename folder!
-Boot box to "no-WiFi" rom and connect to phoenix suite and press recovery again.
- From stock recovery load twrp.zip again, point where backup is, mark again all boxes, and choose restore.
- Wait to finish and press reboot when is done.
Box will now boot to stock firmware with working Wi-Fi
This firmware is tested with the "SV6256P" WiFi chipset.
XR819 Devices are not supported!
This ROM will still boot without the following WiFi modules but Wi-Fi function will not work, Hope you will find the right one soon though GL on your next Google search
Tips:
1. If you've noticed the display output resolution is not 4K
Go to Settings>Display>HDMI output mode>4K_30Hz (Refresh rate is limited to 30Hz/FPS due to hardware limitations)
2. If you accidentally deleted Netflix app or you want to update YouTube just go to GetApps app (No need to go to some dodgy websites just go to the built in rooted store to get the latest updates)
3. It's really hard to find a custom ROM that is fully working for this Box but you can actually customize it on your own like the attached image below
4. A driver is required for Phoenix Suit to detect the box when plugged in please download a working driver before doing so, if the box is detected you can continue the steps without downloading the driver.
5. To flash the box use the USB port 4 (Located at the back side of the box or the rear panel where the rear ports are located) your PC will not detect the box if you use USB port 1-3!
Downloads:
Phoenix Suit V1.10 Flash Tool Download
Download all files Here
ROM INFO:
ROM OS Version: Android 7.0-7.1 Actual
ROM Kernel: Linux 4.4.55
Android Security patch level: (Located in Settings>TV Status)
Klein61967 said:
MXQ PRO 4K 5G OFFICIAL STOCK FIRMWARE (ROOTED)If you have an MXQ PRO 4K 5G that it's bricked or a firmware that doesn't support your current WiFi module then this is for you
SPECS WITH THE BOX THAT I TESTED:
CPU: Allwinner Tech H3 @1.1Ghz
RAM MODULES: SEC 246 (4 Chips) and ELPIDA J2104ECSE (4Chips)
RAM Space: 4GB (1GB Actual)
ROM: 64GB (8GB Actual)
WiFi: SC6256P, SV6256P and SV5256P
Board ID: QL2039 - Q44_V4.0_20200602
Things to prepare:
A full sized USB to USB cable (You can make your own using your old charging cables)
A computer that is running Windows 7 or later
A toothpick or anything that would fit on the AV port
USB Mouse to interact with TWRP Recovery
5G only:
-Flash box with the firmware H3-R69-MXQ-S-MXQ4K-8PD3-1.1.4 using phoenix suite
The Box will boot, but wifi not working
-Go and activate developer options and enable usb debugging and USB0 device mode
-Copy twrp.zip (from archive in link bellow) to flash drive
-Connect Phoenix suite to box using the USB to USB cable and press recovery and the box will boot into recovery mode
-Press install update from external and choose twrp.zip (executable only) DO NOT TRY to install just run it!
-Make full backup of "no-wifi" rom (check all boxes) and save it to external flash drive
-When is done, disconnect flash drive from box and connect to pc. Replace only files ( from backup in link bellow ) to folder in flash drive. DO NOT rename folder!
-Boot box to "no-wifi" rom and connect to phoenix suite and press recovery again.
- From stock recovery load twrp.zip again, point where backup is, mark again all boxes, and choose restore.
- Wait to finish and press reboot when is done.
Box will now boot to stock firmware with working Wi-Fi
This firmware is tested with the following WiFi modules below:
SC6256P
SV6256P
SV5256P
(It is possible that this firmware will work without the following WiFi modules just make sure you have the 5G model or else success rate is very low)
Tips:
1. If you've noticed the display output resolution is not 4K
Go to Settings>Display>HDMI output mode>4K_30Hz (Refresh rate is limited to 30Hz/FPS due to hardware limitations)
2. If you accidentally deleted Netflix app or you want to update YouTube just go to GetApps app
3. It's really hard to find a custom ROM that is fully working for this Box but you can actually customize it on your own like the attached image below
Download files Here
ROM INFO:
ROM OS Version: Android 7.1 Actual
ROM Kernel: Linux 4.4.55
Android Security patch level: (Located in Settings>TV Status)
Click to expand...
Click to collapse
From where can I download this Rom
Klein61967 said:
MXQ PRO 4K 5G OFFICIAL STOCK FIRMWARE (ROOTED)If you have an MXQ PRO 4K 5G that it's bricked or a firmware that doesn't support your current WiFi module then this is for you
SPECS WITH THE BOX THAT I TESTED:
CPU: Allwinner Tech H3 @1.1Ghz
RAM MODULES: SEC 246 (4 Chips) and ELPIDA J2104ECSE (4Chips)
RAM Space: 4GB (1GB Actual)
ROM: 64GB (8GB Actual)
WiFi: SC6256P, SV6256P and SV5256P
Board ID: QL2039 - Q44_V4.0_20200602
Things to prepare:
A full sized USB to USB cable (You can make your own using your old charging cables)
A computer that is running Windows 7 or later
A toothpick or anything that would fit on the AV port
USB Mouse to interact with TWRP Recovery
5G only:
-Flash box with the firmware H3-R69-MXQ-S-MXQ4K-8PD3-1.1.4 using phoenix suite
The Box will boot, but wifi not working
-Go and activate developer options and enable usb debugging and USB0 device mode
-Copy twrp.zip (from archive in link bellow) to flash drive
-Connect Phoenix suite to box using the USB to USB cable and press recovery and the box will boot into recovery mode
-Press install update from external and choose twrp.zip (executable only) DO NOT TRY to install just run it!
-Make full backup of "no-wifi" rom (check all boxes) and save it to external flash drive
-When is done, disconnect flash drive from box and connect to pc. Replace only files ( from backup in link bellow ) to folder in flash drive. DO NOT rename folder!
-Boot box to "no-wifi" rom and connect to phoenix suite and press recovery again.
- From stock recovery load twrp.zip again, point where backup is, mark again all boxes, and choose restore.
- Wait to finish and press reboot when is done.
Box will now boot to stock firmware with working Wi-Fi
This firmware is tested with the following WiFi modules below:
SC6256P
SV6256P
SV5256P
(It is possible that this firmware will work without the following WiFi modules just make sure you have the 5G model or else success rate is very low)
Tips:
1. If you've noticed the display output resolution is not 4K
Go to Settings>Display>HDMI output mode>4K_30Hz (Refresh rate is limited to 30Hz/FPS due to hardware limitations)
2. If you accidentally deleted Netflix app or you want to update YouTube just go to GetApps app
3. It's really hard to find a custom ROM that is fully working for this Box but you can actually customize it on your own like the attached image below
Download files Here
ROM INFO:
ROM OS Version: Android 7.1 Actual
ROM Kernel: Linux 4.4.55
Android Security patch level: (Located in Settings>TV Status)
Click to expand...
Click to collapse
josejosemanoel said:
From where can I download this Rom
Click to expand...
Click to collapse
Download files Here
Anyone knows for a custom rom for this Cortex version? The stock rom really s*x
will this work on rockchip 3299 version?
_harley said:
will this work on rockchip 3299 version?
Click to expand...
Click to collapse
This ROM is tested for Allwinner only but you could try, if you have TWRP recovery...
Just tested this firmware on my box with exact same board ID
Board ID: QL2039 - Q44_V4.0_20200602
The box is bricked, only the red light light on and no blue light when I press power on.
Press the reset once and blue popped up for 2 sec and then again red.
Really no hard feelings here, this box is a trash and I got "cheated" by Banggood selling this as a 4+64 Android 10 device.
It is a modified 7.1 version that looked like 10, so I wanted to get rid of it because lagged or crashed randomly.
@Klein61967 if you have any suggestion happy to hear it. Box still accepts flashing.
Kamui_ said:
Just tested this firmware on my box with exact same board ID
Board ID: QL2039 - Q44_V4.0_20200602
The box is bricked, only and the red light stays on. Tried to press the reset and blue popped up for 2 sec and then again red.
Really no hard feeling here, this box is a trash and I got "cheated" by Banggood selling this as a 4+64 Android 10 device. It was a modified 7.1 version that looked like 10, so I wanted to get rid of it because lagged or crashed randomly.
@Klein61967 if you have any suggestion happy to here them. Box still accepts flashing.
Click to expand...
Click to collapse
Honestly, I really don't know what I can suggest for you to flash. I made this thread to help troubleshoot this box cause I've seen a lot of people complaining about the box like Netflix not working keeps crashing, unwanted UI and Corrupted Roms etc. and yes those specs advertised is obviously fake but this ROM I posted only works with Allwinner H3 Processors it doesn't work on Rockchip, S905W etc. make sure you have Allwinner H3 processor by (carefully) removing the heatsink on top.
Klein61967 said:
Honestly, I really don't know what I can suggest for you to flash. I made this thread to help troubleshoot this box cause I've seen a lot of people complaining about the box like Netflix not working keeps crashing, unwanted UI and Corrupted Roms etc. and yes those specs advertised is obviously fake but this ROM I posted only works with Allwinner H3 Processors it doesn't work on Rockchip, S905W etc. make sure you have Allwinner H3 processor by (carefully) removing the heatsink on top.
Click to expand...
Click to collapse
Yeah I did that months ago when I got the box and understood that its a fake one. Its an Allwinner H3
Maybe the flash messed up the bootloader or maybe your model use a different one because of the different ROM. Do you include bootloader in your img file? I will try once more (already flashed 3 times)
P.S. It's a good reason for me to buy a new "good" one this time
Some extra news. I found and flashed this one https://mega.nz/folder/y4ZSkbDL#5KLc5vKUWOyBAMmJXfGQZw from this video
.
The TV box is alive again
thanks for this. it worked, but i want to tell you that the rom android version is 7.0(sdk24) and not android 7.1 as mentioned.
SreyasXd said:
thanks for this. it worked, but i want to tell you that the rom android version is 7.0(sdk24) and not android 7.1 as mentioned.
Click to expand...
Click to collapse
I'm pretty sure this rom is Android 7.1.2 with API Level of 24 (CPU-Z), also what software did you use?
Klein61967 said:
I'm pretty sure this rom is Android 7.1.2 with API Level of 24 (CPU-Z), also what software did you use?
Click to expand...
Click to collapse
yeah, API level 24 means Android 7.0, and API level 25 is android 7.1, i am going to post my modded tv rom thread for this soc by tomorrow
SreyasXd said:
yeah, API level 24 means Android 7.0, and API level 25 is android 7.1, i am going to post my modded tv rom thread for this soc by tomorrow
Click to expand...
Click to collapse
Oh ok, my apologies...
Hi, this rom work with QL-2036 board?
CPU: ALLWINNER H3 L3064BA
BOARD ID: QL-2036 - Q44_V4.0_20200602
29F64G08CBABA FLASH MEMORY
SV6256P WIFI CHIP TAC 2032 19U68B
sixtoja said:
Hi, this rom work with QL-2036 board?
CPU: ALLWINNER H3 L3064BA
BOARD ID: QL-2036 - Q44_V4.0_20200602
29F64G08CBABA FLASH MEMORY
SV6256P WIFI CHIP TAC 2032 19U68B
Click to expand...
Click to collapse
As long as you have the Allwinner H3 chip and this following onboard WiFi chips:
WiFi: SC6256P, SV6256P and SV5256P
then yes it will work.
My board is this. The PC doesn't recognize it and not the card, it doesn't recover from the SD card either.
Kamui_ said:
Some extra news. I found and flashed this one https://mega.nz/folder/y4ZSkbDL#5KLc5vKUWOyBAMmJXfGQZw from this video
.
The TV box is alive again
Click to expand...
Click to collapse
Hi, I did the installation of that rom and it remains in the ALLWINER logo. Does not start. any ideas to fix it?
I attach images of the board
Klein61967 said:
As long as you have the Allwinner H3 chip and this following onboard WiFi chips:
WiFi: SC6256P, SV6256P and SV5256P
then yes it will work.
Click to expand...
Click to collapse
Hi, @Klein61967 , the system boots fine after (+-) 15 tries (I remove and insert the power cable several times because in those times it is frozen). what is happening with my board, why is that happening?
When the system is running it has no problems, it connects to the wifi well, and it executes the applications perfectly.
any ideas please.
sixtoja said:
Hi, @Klein61967 , the system boots fine after (+-) 15 tries (I remove and insert the power cable several times because in those times it is frozen). what is happening with my board, why is that happening?
When the system is running it has no problems, it connects to the wifi well, and it executes the applications perfectly.
any ideas please.
Click to expand...
Click to collapse
Sorry I don't, I haven't encounter this type of problem before maybe your CPU is overheating make sure you reapplied your heatsink properly after checking it's model or if the motherboard is outside the case don't touch it you're probably shorting the contacts on your motherboard tried it before and sure enough it did freeze.