Hi,
My device,
Mtcd Mx
A-Media
Rk3188
Lollipop 5.1.1
i upgrade my Hu from 1.3 @hal9k to hal9k’s 7.1.2 nougat, everything went fine. Bootup successfuly. While looking settngs page “power off” warning came and after that restart it self, then stuck on nougat logo. Nothings happening just stuck. After i manage a sdcard with sd firmwaretool to downgrade 5.1.1 with stock 5.1.1 dupdate file. Hu stuck on lollipop boot logo no matter what i do.
Things that i tried
With @hal9k 7.1.2 bootable sdcard i can get into Nougat recovery menu, tried clean wipe cash, factory reset options and finally update again, there is no solution still stuck nougat logo.
With stock rom(5.1.1) bootable sdcard i cant get into lollipop recovery menu. Stuck on lollipop boot logo. Tried eject the sdcard as soon as possible when lollipop appears many time, doesnt work.
i never update dmcu, it is same as it was.
İ thing it is bricked, please ineed some advice, i m very sorry for beeing such despered
Edit: i apply this method to flash som with;
1- stock dupdate.img. Flshing succesful but stuck on boot again.
2- flash with sdupdate file of stock dupdate.img. Flashing succesfull but stuck on boot again.
Tried both files doesnt work. İ cant even get in recovery mode.
https://forum.xda-developers.com/and...h-som-t3766892
————
İ thing i need to try flash mcu and will buy a stlink adaptor. Try to flash mcu soon.
Any recommendation?
Edit2; (day2)
i can still get into recovery menu with hal9k 7.1.2 nougat sdcard,
But sdcard with stock rom still doesnt get into recovery mode.
------------------------------
Still there isnt any advice, waiting for your
edit3:
installed ubuntu to laptop
used rkflashkit and upgrade_tool
erase all nand partitions one by one with rkflashkit
lowformat by upgrade_tool
upgrade firmware by upgrade_tool
still no change on condition.
all succeed but on loader i get following error on ubuntu, but on windows didnt give error.
error was
[email protected]:~/utils$ sudo ./upgrade_tool ul loaderr.bin
[sudo] password for erhan:
Loading loader...
Loading loader failed!
Click to expand...
Click to collapse
but as i sad i use windows android tool for flash loader with no error.
is it hard bricked?
——————————————
Edit 4;
i flash the mcu by stlink method,
Success fully flashed mcu chip.
Conclution;
Nothing changed, it doesnt work no matter i do.
This is my last post about unbricking operation.
İ gave it to dealer this morning, they will send it repair. i will write the conclution.
will it live or die? Coming soon!
Many many thanks to everyone who read entire post
Vote your guess down here, will it came back to life or die and rest in peace
Need advice
Sadece_erhan said:
Need advice
Click to expand...
Click to collapse
Would demanding it motivate others to help?
What have you tried and from reading the forums, identified what the options might be?
marchnz said:
Would demanding it motivate others to help?
What have you tried and from reading the forums, identified what the options might be?
Click to expand...
Click to collapse
i dont understand why it always gets in recovery mode with the sdcard which already bricked the unit.
understandings from readings
it doesnt get into recovery mode because it stucks or something went wrong on previous update.
To get in recovery i remove som from board, prepare a cable with 10k and 20k resistors. measure 3.2v from cable. And attach the usb cable pins to som’s related pins. Pc recognise the som, run the rk tool app, load stock 5.1.1 rom. And click restore button, succeed the restore succesfully. Plug the som back to board, push the reset button. it stuck on boot lollipop logo again. İ i tried to restore both dupdate.img and sdupdate.img by one by. Doesnt work.
The only thing that work is the hal9k’s nougat 7.1.2 rom’s sdupdate.img. İt takes recovery menu, i can wipe data, wipe cash , update mcu and update firmware. (Update firmware option only updates nupdate 7.1.2 version which is stuck on boot logo again)
i will flash mcu tomorrow by stlink method. i think mcu is fine. it wont work again.
İ create sdcards with Rockchip Create Upgrade Disk Tool v1.46 (SDBOOT 2.12)
update,
remove som, take it to maskrom mode.
with tool androidtool 2.3
eraseflash
lowerformat
upgrade firmware.
it doesnt work still.
i guess i need fully erase nand partitions and make it as virgin . but how?
installed virtual machine and ubuntu to fix by rkflashkit but, it cant recognise usb
Related
I had a massive problem with my phone suddenly as it stopped detecting the SD-card or SD-ext.
I was advised by someone on the XDA forum that to fix this I needed to ''use kdz to flash a stock rom to restore the system''.
And so I downloaded the KDZ tool, downloaded the earliest rom in kdz format that I could find online (version 2.1), and followed the process to install this using KDZ through my laptop.
However all this did was totally ruin my phone!! :'(
As now it wouldn't even start up, just showed a black screen saying Linux panic and arms 11 error.
I managed to find a rom called CM recovery rom, and when flashing one through KDZ tool it atleast doesn't show that error screen anymore,
however when trying to turn the phone on it just stops at the android boot logo and gets permanently stuck there.
My goal is to get back to the rom i was on before the phone broke (CM 4.2.1),
AND,
to have the SD-card and SD-ext both being detected and working correctly.
However currently the phone wont even turn on!! :'(
Please can someone help me by telling me exactly how to fix this please??
Hi,
i have Dmtech tablet 1032dc. I have not tried to flash, upgrade or anything, it just wont work anymore. Last time it worked was everything ok, was shutted down properly and placed in a box.
Now it is stuck on load screen, i have tried factory reset, sometimes it freeze on formatting data, other times it finishes wiping data. But after restart boot logo hangs as before. I have tried to connect to pc with a usb cable but it wont show any devices in device manager (only if is turned on and stuck in loading animation it shows 2 removable devices as partitions, who cant be accessed). Tied Win xp and win 8.1.
CPU: aml8726-mxs 1,5 Ghz
Android 4.1
Recovery system is original
What steps should i take next in order to make it working again?
All i can think of is to flash original firmware with sd card, but i cant find any roms of this device. Pls help.
firststepsandroid said:
Hi,
i have Dmtech tablet 1032dc. I have not tried to flash, upgrade or anything, it just wont work anymore. Last time it worked was everything ok, was shutted down properly and placed in a box.
Now it is stuck on load screen, i have tried factory reset, sometimes it freeze on formatting data, other times it finishes wiping data. But after restart boot logo hangs as before. I have tried to connect to pc with a usb cable but it wont show any devices in device manager (only if is turned on and stuck in loading animation it shows 2 removable devices as partitions, who cant be accessed). Tied Win xp and win 8.1.
CPU: aml8726-mxs 1,5 Ghz
Android 4.1
Recovery system is original
What steps should i take next in order to make it working again?
All i can think of is to flash original firmware with sd card, but i cant find any roms of this device. Pls help.
Click to expand...
Click to collapse
You may find a solution here [Q] Help unbrick AMLogic aml8726-mx tablet by Futaba0rus
Because there is not a specific forum for your device, this thread will be moved to general/help
sd_shadow said:
You may find a solution here [Q] Help unbrick AMLogic aml8726-mx tablet by Futaba0rus
Because there is not a specific forum for your device, this thread will be moved to general/help
Click to expand...
Click to collapse
Thanks for reply. Anyway i already fixed it, tablet is booting now. Lots of information on this forum, good job guys
firststepsandroid said:
Thanks for reply. Anyway i already fixed it, tablet is booting now. Lots of information on this forum, good job guys
Click to expand...
Click to collapse
Great, thanks for the update.
Solution ???
Please post how you fix this problem.I have the same issue and maybe others are looking for the fix too.
Thank you
I am not sure what happened to my device I accidentally deleted a system file and many other files like boot and cust I don't know what I was thinking. And now my device keeps restarting and just goes into the screen where it says "Huawei Ascend Mate 7" and keeps restarting on the same scree. So I tried installing a custom rom and that didnt work, I tried to reinstall the backup I made and it kept doing the same thing I saw a thread with a ot so diffrent issue and I tried the method but it didnt work. So please Help me ASAP The advantage is that my phone bootloader is unlocked and I have CMW Recovery menu. SO if there are any methods of fixing my phone and installing the official system update please help me would really be appreciated.
My phone Is a "Mate 7" "Amber Gold" "32GB ROM" "3GB RAM" "Model-TL10"
B-Jimmy said:
I am not sure what happened to my device I accidentally deleted a system file and many other files like boot and cust I don't know what I was thinking. And now my device keeps restarting and just goes into the screen where it says "Huawei Ascend Mate 7" and keeps restarting on the same scree. So I tried installing a custom rom and that didnt work, I tried to reinstall the backup I made and it kept doing the same thing I saw a thread with a ot so diffrent issue and I tried the method but it didnt work. So please Help me ASAP The advantage is that my phone bootloader is unlocked and I have CMW Recovery menu. SO if there are any methods of fixing my phone and installing the official system update please help me would really be appreciated.
My phone Is a "Mate 7" "Amber Gold" "32GB ROM" "3GB RAM" "Model-TL10"
Click to expand...
Click to collapse
Looks like you're gonna have to flash the stock recovery and reinstall the stock firmware to get it fixed.
I had a similar problem and going back to (more or less) the phone's factory setup was the only solution.
Hello all i have mate 8 l29c185 and i changed region to c432 and then i flashed a l29c432b584 on my phone and every was ok. But due to high battry consuption i wanted to downgrade my phone to marshhmelow then i flashed c500 rollback after that my phone comig up and then i flashed c432b330to my ohone with 3bottom way in Sd card. But after updating phone stack and nothing hasn't work either) it just whrite in the "Your device has been unlocked and can't be trusted screen" with a message "Your device is booting now". And aslo i can not power off the phone.i tryed to going my phone to fast mode and it went in fast mode .i tried a lot of firmware with uawei firmware extract to flash boot.img system.img recovert.img and cust.img via adb and etc.the flash process have been completed but in my phone nothinf happen and stay on Your device is booting now"... pleas help me.i tried firmware such az c432b330 c423b200 c432b584 c185b320 c185b560 ...i dont know what shuold i do..
My mail is;[email protected] plsead help me
No body can help me???????
silentflight288 said:
Hello all i have mate 8 l29c185 and i changed region to c432 and then i flashed a l29c432b584 on my phone and every was ok. But due to high battry consuption i wanted to downgrade my phone to marshhmelow then i flashed c500 rollback after that my phone comig up and then i flashed c432b330to my ohone with 3bottom way in Sd card. But after updating phone stack and nothing hasn't work either) it just whrite in the "Your device has been unlocked and can't be trusted screen" with a message "Your device is booting now". And aslo i can not power off the phone.i tryed to going my phone to fast mode and it went in fast mode .i tried a lot of firmware with uawei firmware extract to flash boot.img system.img recovert.img and cust.img via adb and etc.the flash process have been completed but in my phone nothinf happen and stay on Your device is booting now"... pleas help me.i tried firmware such az c432b330 c423b200 c432b584 c185b320 c185b560 ...i dont know what shuold i do..
My mail is;[email protected] plsead help me
Click to expand...
Click to collapse
try erecovery option or use multi-tool8 to unbrick
Hello, my Motorola e Android phone got hard bricked and it began suddenly with the first error message being constant boot looping and eventually going to an error message with an adroid on its back where it said partition was corrupt or damaged and the only choices were try again or factory reset. I kept trying again.
I tried to fix it and eventually ended up stuck on ap fastboot flash mode(secure) and it says oem locked.
I gave up trying to do it myself and want to factory reset but recovery mode won't work even if I press it, says that start up failed and goes back to fastboot mode. It's stuck.
Serial number is ZY22DLT4R and last letter is a V or W, can't tell.
I dont know to flash or custom rom. Tried a few but I only have windows 10 on my PC and it didn't install drivers properly and I need this phone fixed ASAP . I think I'm considered a newbie.
I also need to know if it's too far gone so I'm prepared to buy another crappy phone and lose all my data. I don't have days/weeks to learn tutorials about how to mod, etc.
Please help.
edit: I don't know if my bootloader is locked or unlocked.
Re-flash phone's Stock ROM by means of this tool
Download Moto Auto Flash Tool v8.2 by Jamesjerss (2022)
Download Moto Auto Flash Tool v8.2 by Jamesjerss to flash Firmware on Motorola Phones. Follow this guide to Root, Unlock Bootloader, etc.
www.ytechb.com