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.
Related
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!
Hello Friends
Sorry for my bad English, I use google translator
I have the Caterpillar CAT B15Q dual sim
Processor: Media Tek, MT6582M QUAD CORE 1.3Ghz
Android 4.4.2 KitKat
ROM Flash: 4 GB
RAM: 1 GB
Extended Storage: Micro SD Up to 32 GB
I have make ROOT with Kingo Android Root - everything worked very well untilwhen i have unwittingly deleted white sim card icon with small circle gear.
Unfortunately, I have not done before any backup.
First smartphone stops responding so I turned him off ... after restarting appears only the logo CATB15Q welcome ...
and that's all. Hangs on the splash logo.
When I press the POWER button and the VOL + appears in the Android system recovery <3e>
After taking a wipe data / factory reset the phone sometimes handled exclusively but not functioning properly. Is seen by the computer.
Is it possible to somehow fix it? Are possible going to work support 2 SIM cards ? Is it possible to upload to it was something else, for example Android version 4.3. ?
Would someone please upload a cwn backup or a link for b15q rom, or B15Q_GENE_DS_1.019.000 because its nowhere to find
This is my first android phone
I don't really know what to do next ...
For all the help I would be very grateful
Hi !
Just picked up this big phone from Aliexpress and I want to put a custom ROM on it (preferrably Lollipop). I've searched the forums but can not find anyone that is doing anything related to this phone.. The specs are as below:
Processor - Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752
GPU: Mali-T760
RAM: 2 GB
Internal Memory: 8 GB
It seems there are a couple of other models running on this processor (HTC Desire 626, 526G, 820s)...
Anyone working on anything related to this phone that I could try out ?
Kind rgds
beetlezap
There's only one stock rom for this model now and I think it's for variant with 1GB RAM. It can be found on n e e d r o m . com
No custom roms yet.
beetlezap said:
Hi !
Just picked up this big phone from Aliexpress and I want to put a custom ROM on it (preferrably Lollipop). I've searched the forums but can not find anyone that is doing anything related to this phone.. The specs are as below:
Processor - Octa-core 1.7 GHz Cortex-A53, Mediatek MT6752
GPU: Mali-T760
RAM: 2 GB
Internal Memory: 8 GB
It seems there are a couple of other models running on this processor (HTC Desire 626, 526G, 820s)...
Anyone working on anything related to this phone that I could try out ?
Kind rgds
beetlezap
Click to expand...
Click to collapse
No lollipop yet. But they have Flyme OS from Meizu as well as some other stuff in the link below. Be warned that most of the ROMS there are for the 1GB RAM version. And the whole forum is in Chinese. Have fun.
http://bbs.ydss.cn/forum-lenovo_note8-1.html
Hi
Ive got the same phone
Managed to root but thats it
Cant find any custom recoveries etc
Nash
Thank you ! Since my chinese is a bit rusty I'll wait and see if someone picks it up in the western hemisphere
Can someone do for me backup of the stock rom from this 2GB Ram Version? I bricked my phone because I used this rom from needrom which is only for 1GB RAM version (there is no information about this on the top, after this I posted this info).
Please help me to get my phone working
Probably I need only A936 GW 2+8GB scatter file called MT6752_Android_scatter.txt extracted by "MtkDroidTools"- but to get this somebody need to backup the rom…
pavllo1980 said:
Can someone do for me backup of the stock rom from this 2GB Ram Version? I bricked my phone because I used this rom from needrom which is only for 1GB RAM version (there is no information about this on the top, after this I posted this info).
Please help me to get my phone working
Probably I need only A936 GW 2+8GB scatter file called MT6752_Android_scatter.txt extracted by "MtkDroidTools"- but to get this somebody need to backup the rom…
Click to expand...
Click to collapse
Found this on chinese Lenovo forum:
pan.baidu.com/s/1hqBZKf6
nashpb said:
Found this on chinese Lenovo forum:
pan.baidu.com/s/1hqBZKf6
Click to expand...
Click to collapse
the link doesn`t work on my computer
I can`t download nothing...could you give me the link to the forum/post ?
pavllo1980 said:
the link doesn`t work on my computer
I can`t download nothing...could you give me the link to the forum/post ?
Click to expand...
Click to collapse
i cant post links coz im new
bbs.lenovo.com/forum.php?mod=forumdisplay&fid=918
pavllo1980 said:
Can someone do for me backup of the stock rom from this 2GB Ram Version? I bricked my phone because I used this rom from needrom which is only for 1GB RAM version (there is no information about this on the top, after this I posted this info).
Please help me to get my phone working
Probably I need only A936 GW 2+8GB scatter file called MT6752_Android_scatter.txt extracted by "MtkDroidTools"- but to get this somebody need to backup the rom…
Click to expand...
Click to collapse
Hi Pavillo, all,
any luck with getting the 2g ROM?
I just received the device yesterday - it came somehow rooted with tons of CN bloatware, while MTK droid tools 2.5.3 was unable to access the root shell to make a backup. After few tweaks I made the su working (reinstate the superuser using the chanfire SuperSU + adbd insecure shell v2.0, but I'm not able to Create scatter file (button greyed out, probably unknown to the tool), what I see on the list is within attached jpg. Backup is I believe incomplete - console log>
50330-205606\
--- In phone files will remain in the folder: /mnt/sdcard/clockworkmod/backup/150330-205606/
--- We keep blocks:
- nodl_proinfo - ERROR : Zero file, no space left on device!
--- We keep folders contents copying on PC
- /data/nvram
- /system
--- We pack everything kept in archive: D:\temp\Lenovo\MtkDroidTools\backups\Lenovo-A936_141127_backup_150330-205606.zip
--- task end with ERROR ---
--- task is complete ---
I'm happy to create the dump, however seems I'm not savvy enough to prepare it using mtk droid tools.
I contacted the supplier to provide stock rom for this device, because with mine I'm not sure it wasn't somehow modified.
Regards, xPeca
I backup the firmware (VIBEUI_V2.0_1450_5.9.1_ST_A936_CU)
https://mega.co.nz/#!mcRyBIrK!Q1ejyd41muUgLuJK9mXUxW0h2qh4ZrbIpmnOP_2UdHE
FYI
xpeca1 said:
Hi Pavillo, all,
any luck with getting the 2g ROM?
I just received the device yesterday - it came somehow rooted with tons of CN bloatware, while MTK droid tools 2.5.3 was unable to access the root shell to make a backup. After few tweaks I made the su working (reinstate the superuser using the chanfire SuperSU + adbd insecure shell v2.0, but I'm not able to Create scatter file (button greyed out, probably unknown to the tool), what I see on the list is within attached jpg. Backup is I believe incomplete - console log>
50330-205606\
--- In phone files will remain in the folder: /mnt/sdcard/clockworkmod/backup/150330-205606/
--- We keep blocks:
- nodl_proinfo - ERROR : Zero file, no space left on device!
--- We keep folders contents copying on PC
- /data/nvram
- /system
--- We pack everything kept in archive: D:\temp\Lenovo\MtkDroidTools\backups\Lenovo-A936_141127_backup_150330-205606.zip
--- task end with ERROR ---
--- task is complete ---
I'm happy to create the dump, however seems I'm not savvy enough to prepare it using mtk droid tools.
I contacted the supplier to provide stock rom for this device, because with mine I'm not sure it wasn't somehow modified.
Regards, xPeca
Click to expand...
Click to collapse
Thanks Yiminghung!
Edit:
I checked the scatter file against my partinfo and it seems to fit my 2g ram / 8g rom version!
Created a dd backup of my partitions to get the courage to replace the system partition from your dump - and it worked!
However the dump is CN version (no google play, no root, ton of bloatware) so I reverted successfully back to my original version..
I found this on the web, it's in three parts, but I was a bit loathed to fulfill the advert criteria before downloading it, so it's untested. I did message the dev to check it was dual SIM and he answered so it sounds legit. Would be good if someone could download the rom, combine the three parts and post it here?
http://www.lollipop-rom.club/2014/12/Lenovo-4331-Golden-Warrior-Note-8-A936.html
modelman1968 said:
I found this on the web, it's in three parts, but I was a bit loathed to fulfill the advert criteria before downloading it, so it's untested. I did message the dev to check it was dual SIM and he answered so it sounds legit. Would be good if someone could download the rom, combine the three parts and post it here?
Click to expand...
Click to collapse
Hi, imho this is a fake to earn money using the surveys, the whole page looks weird. I cross-checked the CN forum bbs.ydss.cn/forum-lenovo_note8-1.html and there is no lollipop rom, and I guess these guys are in front of the ROW.
Yeah, I was suspicious myself, could definitely be fake but I was very surprised to get a reply from the dev when I emailed him to ask if it would support dual SIM. That said I wasn't brave enough to fill in the ads! I'm just hoping someone can access those downloads without the ads.
What to do to download
nashpb said:
i cant post links coz im new
bbs.lenovo.com/forum.php?mod=forumdisplay&fid=918
Click to expand...
Click to collapse
Well, I finally got an account to the forum without any idear of the language.
I have to post or answer to see the links, but how.
I found no way to manage it, please help!!!
muckelmaus said:
Well, I finally got an account to the forum without any idear of the language.
I have to post or answer to see the links, but how.
I found no way to manage it, please help!!!
Click to expand...
Click to collapse
Hi, use translate function in google chrome as I did . I managed myself to reply to some of the topics - just a single reply enables the download link- so ultimately got to the download; usually it points somewhere to pan.baidu.com ... but honestly not too much of a use unless we will get a recovery in other than CN language. I've posted the request for cwm also in that forum. However I suspect these ROMs will be CN only, while we need ROW version.
Regards xPeca
---------- Post added at 03:10 PM ---------- Previous post was at 02:27 PM ----------
Hi all,
just to share my enthusiasm - I just got my Lenovo A936 (2g RAM/8g ROM) loaded with EN CWM recovery.
Prereq is rooted device (mine came rooted, I just switched the su app with my favorite SuperSU from chainfire) and adb (e.g. adb-setup-1.4.2.exe, could be found on xda forum).
Afterwards I used PhilZ Touch 6 Recovery executable v7 - it requested only to provide boot.img and recovery.img from my device that I created simply by adb & dd command.
After completing the setup automatically by the executable, voilla it rebooted into EN CWM recovery. Very simple!
I can dump my recovery and boot.img that might be of a good use to others.
Credit goes to yuweng!
xPeca
It's the CWM recovery V6.0.5.1 that I port from PhilZ CWM recovery, It's the English version
download link: https://mega.co.nz/#!WMpCSayQ!Gwsrw5Fs2SEkcSNzQWukr9DeiUFIFmSWie9srod72FY
into recovery method: vol up+vol down + power button ,
flash the Google package : https://mega.co.nz/#!TF5zGApL!WIzyGOz2iH340gwfDYN0_Es5jOLi7TuPFfVptIuI-7s
Good luck~
---------- Post added at 08:03 AM ---------- Previous post was at 07:58 AM ----------
Custom ROM for Lenovo A936(2GB RAM Version) (port from Dakele OS)
Download Link:https://mega.co.nz/#!HdAyDDqC!JBiNfzabP8JTljY7WmOBEW2_sST2Rxkr-exJcxpZRmw
Flash procedure:
1. Copy the zip to TF card
2. into CWM recovery (the vol key is up/down select , power key is enter key during cwm recovery mode)
3. Wipe menu- wipe data + wipe cache + wipe dalvik cache
4. Install the rom -> install the zip from /storage/sdcard1
5. Found the zip rom and confirm
6. The phone will auto reboot after the zip rom flashed.
7. Good luck and enjoy it !
I just flashed the Philz recovery, works great! I used Philz auto installer from his post on the forum, all automatic and worked like a dream. Now going to install his recovery to my other mtk devices just so I have them all the same. Hoping someone will being out a lollipop ROM for the 1gb A936 soon, it can get a but laggy.
Sent from my Nexus 7 2013 using XDA Free mobile app
Lollipop Rom
I Have the 2g -8g model the phone is awesome, running google launcher as thats my preference, But i would love to have the latest Lollipop, is there any developers out there looking at a custom rom for this device ?. If not please look at it, make ppl happy .....
Many thanks
Mick :laugh::good:
I'm badly need some expert advise.
.My china clone without name (rockchip-rk31sdk-WAWJMDN1KN).I decide to go ahead and try some custom rom using RKAndroidTool.
I did not realize that by cleaning IDB I will low level format..Before doing that I did save few pictures and run log via "android studio" also I backup whole unit via CWM hoping I will always have access to recovery.Unfortunately that not the case.The good think I still have access to RKAndroidTool( the tool is recognizing my device).There is the link to my CWM backup if may help
https://mega.nz/#!g8YgVKaa!209scxKfT...lRZ454peCCCsgU
https://mega.nz/#!gwRGhC7B!KFvTGpp4x...M2AHOKjT43VPQI
Inside that CWM backup is kernel.bin, system.bin recovery bin all
large sizes files (complete CWM of my last working tablet rk3188). Please ask me for pass to open 2x rar.
Maybe You will be able to advice me how to make proper files to revive my system from that backup I have, or help me some how to get CWM recovery working so I can use my CWM backup or any other way to make this tab back to life again.
Perhaps someone will give me idea to allocate proper parameter for recovery , kernel , boot , etc...
Usual location for tablet RK3188 Cortex A9 Quad core 1.6 ghz Governor interactive, Kernel 3.0.36+ ,Board hardware RK30Board/ 0000, Android 4.2.2 ;eng.root 20130912.185132 sdk 17, Display 1280x800; dpi;160 size 9.4'
GPU:Mali-400MP, RAM: 2048 Flash:32 gb Build in:16gb actual, wifi, usb, Bluetooth gps= all yes, camer 5MP additional 1.9MP.
Many thanks for your kindness and time.
Adam
styropian said:
I'm badly need some expert advise.
.My china clone without name (rockchip-rk31sdk-WAWJMDN1KN).I decide to go ahead and try some custom rom using RKAndroidTool.
I did not realize that by cleaning IDB I will low level format..Before doing that I did save few pictures and run log via "android studio" also I backup whole unit via CWM hoping I will always have access to recovery.Unfortunately that not the case.The good think I still have access to RKAndroidTool( the tool is recognizing my device).There is the link to my CWM backup if may help
https://mega.nz/#!g8YgVKaa!209scxKfT...lRZ454peCCCsgU
https://mega.nz/#!gwRGhC7B!KFvTGpp4x...M2AHOKjT43VPQI
Inside that CWM backup is kernel.bin, system.bin recovery bin all
large sizes files (complete CWM of my last working tablet rk3188). Please ask me for pass to open 2x rar.
Maybe You will be able to advice me how to make proper files to revive my system from that backup I have, or help me some how to get CWM recovery working so I can use my CWM backup or any other way to make this tab back to life again.
Perhaps someone will give me idea to allocate proper parameter for recovery , kernel , boot , etc...
Usual location for tablet RK3188 Cortex A9 Quad core 1.6 ghz Governor interactive, Kernel 3.0.36+ ,Board hardware RK30Board/ 0000, Android 4.2.2 ;eng.root 20130912.185132 sdk 17, Display 1280x800; dpi;160 size 9.4'
GPU:Mali-400MP, RAM: 2048 Flash:32 gb Build in:16gb actual, wifi, usb, Bluetooth gps= all yes, camer 5MP additional 1.9MP.
Many thanks for your kindness and time.
Adam
Click to expand...
Click to collapse
UPDATE____
RK3188 adb is running no screen__help PLEASE
After erasing IDB in my unknown china tablet and loosing my whole system I was able to load different custom firmware from Chuwi v88 + different kernel and my Tab popup in windows showing 2 extra drives F and G.I did open android studio and notice access to adb and all activity in my android.The RKandroidTool also recognizing my tab.
No reaction to power button only automatically connecting to my comp ( black screen on my tab).
I have original CWM backup of my device.
Can someone advise me how to access recovery from this point or find the way to completely start my tablet.Maybe is possible to recover CWM from adb?I will need some help to use a proper commands perhaps in adb.
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.