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Hi, i want to fix a phone of my friend by flashing it with odin, but things go wrong, the phone after failing wont start or respond to any button, i dont know what to do, please any help would be appreciated
Samsung Galaxy J1 SM-J100H
Edit:
Thanks xEmre66 for your reply, unfortunately no, i think i break the boot image, the phone wont boot on download mode even if i use 300k jig, i think the only solution is to use an sd card filled with the boot image, but i dont find in website a solution like that.
I tryed many solution but no one work, please if someone have the some problem tell me.
Can you get into the DownloadMode? (ODIN MODE)???
Sent from my SM-J100H using XDA-Developers mobile app
---------- Post added at 08:58 AM ---------- Previous post was at 08:57 AM ----------
I have this phone but it is not my main phone but maybe I can help you.
Sent from my SM-J100H using XDA-Developers mobile app
i'm working on this problem..
i resolved,
share there
OSKCHAST said:
i resolved,
share there
Click to expand...
Click to collapse
Please can you share the solution ?, i cant fix the phone.
same problem here
I have same problem here, samsung j100h of my friend do not boot, i download odin and correct rom to flash i flashed device correctly, but device now is fully dead, display not start, black screen, my win10 not recognise device, now cant flash using odin and using sp_flashtool....
device respond at win10 when i push vol up + power but can't make anything
i try to install all drivers signed and unsigned from samsung and mkt.. nothing works any idea???
caseres84 said:
I have same problem here, samsung j100h of my friend do not boot, i download odin and correct rom to flash i flashed device correctly, but device now is fully dead, display not start, black screen, my win10 not recognise device, now cant flash using odin and using sp_flashtool....
device respond at win10 when i push vol up + power but can't make anything
i try to install all drivers signed and unsigned from samsung and mkt.. nothing works any idea???
Click to expand...
Click to collapse
You broke the boot image. I'm sorry but you hard bricked the device. I had this phone but it was terrible because of its touchscreen. Maybe I could help you. Send me a PM and describe how you really broke the device.
xEmre66 said:
You broke the boot image. I'm sorry but you hard bricked the device. I had this phone but it was terrible because of its touchscreen. Maybe I could help you. Send me a PM and describe how you really broke the device.
Click to expand...
Click to collapse
same in here. I flash original rom from sam mobile site and my samsung sm-j100h is bricked now. i flash using odin and everthing was ok and it was pass. but nothing happend later on, screen remains black and I don't know what to do.
or atleast tell me can I get somehow all data stored on phone, if yes how to do it
guys still nothing???
same problem guys i bricked the phone 2 days ago with the original firmware from sam mobile u.u i put my samusung j1 in download mode and with odin i done the reflash odin it was green and said me passed but then when i tried to turn on the phone nothing happened my phone is died hard bricked is there a guys something to do to repair him?
i got the same problem..
the phone was completely DEAD after i followed all the instructions here => https://www.youtube.com/watch?v=1T9fxno2s68
Please somebody help us..
Here's my thread => http://forum.xda-developers.com/android/help/help-sm-j100h-dead-power-flash-t3511894
Thank you very much..
im using sm j110h and i too flashed orginal stock rom via odin but unfortunately i forget to put the batteries on and i fonud that after that i got pass message only now the screen remaines black and not getting to download mode and not switching on. does anyone help me on this problem hope will get a solution thanks in advance
Gal J1 of sadness.... but still hoping
2 days ago a friend asked me to fix his J1 stuck in boot image. I gladly said yes for I've done it 4x already different units same model with satisfying results. This one is the exact opposite because after flashing with Odin and getting the Passed result, the phone didn't reboot. Actually it never booted right after that moment. System didn't recognize the phone not even a dim light or blink or any reaction from it even when plugged in a wall charger. tried all possible solutions even the galaxy tab procedure of total batt drain and so on. The firmware I got is from xda, J100MLDXU0AOB3_OLC0AOB5_v4.4.4_Repair_Firmware.zip, and I'm sure it's fine because I've used it already with good results...
Guys, any of you with a solution on this or any suggestions would be much appreciated... Thanks very much in advance!!! :fingers-crossed:
Chrisjopett said:
2 days ago a friend asked me to fix his J1 stuck in boot image. I gladly said yes for I've done it 4x already different units same model with satisfying results. This one is the exact opposite because after flashing with Odin and getting the Passed result, the phone didn't reboot. Actually it never booted right after that moment. System didn't recognize the phone not even a dim light or blink or any reaction from it even when plugged in a wall charger. tried all possible solutions even the galaxy tab procedure of total batt drain and so on. The firmware I got is from xda, J100MLDXU0AOB3_OLC0AOB5_v4.4.4_Repair_Firmware.zip, and I'm sure it's fine because I've used it already with good results...
Guys, any of you with a solution on this or any suggestions would be much appreciated... Thanks very much in advance!!! :fingers-crossed:
Click to expand...
Click to collapse
PM me pls and tell me how you flashed it etc.
Help
I have same problem,hard brick.Can anyone help?
somebody got solution? i did update by kies and now the phone is dead at all. i can use odin mode and also can using recovery anymore. hmm i think my problem come from the battery :crying:
kkq29 said:
somebody got solution? i did update by kies and now the phone is dead at all. i can use odin mode and also can using recovery anymore. hmm i think my problem come from the battery :crying:
Click to expand...
Click to collapse
Can you get into Odin Mode? If yes, flash the stock firmware of your region (here is a fast server which provides very fast downloads: fw.updato.com) If no, then you should change your battery as you're saying "it came from my battery" and try the first step again.
If it doesn't help as expected, then your phone is hard bricked and can't be repaired at all. The only solution would be changing the motherboard, but I would not waste my money on a low-end device motherboard and I would directly buy a new phone. :/
Regards,
xEmre66
If I am correct...
Then SM-J110H have Spreadtrum SC7727S
Here is Pinout for Direct eMMC...
https://postimg.cc/image/ul680l5jv/
This Pinout seems also to work with:
Code:
SM-G318HZ
SM-Z130H
I have leaked SM-Z130H PDF... where Instruction is inside to repair with tweezer... USB cable + Spreadtrum Tool:
Code:
[B]ResearchDownload[/B]
In theory something similar should be possible with SM-J110H...
I have at the moment only 1 problem... to create PAC file...
No idea from where I can get:
Code:
FDL1
FDL2
Best Regards
Edit 1.
Sorry, seems I was drunken...
It is sooo hard to find Posts or Threads about SM-J110H...
But it seems SM-J100H also Spreadtrum device...
xEmre66 said:
PM me pls and tell me how you flashed it etc.
Click to expand...
Click to collapse
PM me too please
My teacher phone has a same problem, hehehe.
same problem here. my phone got stuck up with samsung logo then i just dowloaded a firmware on sammobile and i flash it via odin at first it passed then my phone did'nt turn on anymore.
J100H / DD Finding Deadboot solution
Hi ... guys me too having this sort of problem and i found bad about samsung using 32bit - Spreadtrum SC8830A EMMC chipset here
Fix solution Not Found still! if i done i will tell you!
on = SM-J100H/DD --- corp =samsung yateley, uk
ok friend iam searching for Solution for 3days bt i found none= with a clue
It is J100H on serial port= SPRD U2S Daig (ComXX) usb says= SPRD COM Emumerator
this means - all sprd flashing been done on this 2 port only - in Miracle Box it says -
Scanning USB Serial port...
SU2Serial Port: COM64
Connecting to Phone,Wait..
Done.
Infor: SPRD3
Initialize boot19...
>>BootLoad Error. ID: 1
so my option is if we build a sprdp.bin and flash in AP(PDA) it will boot to Download mode
and dont ask me where is that file i dont no - if any one can provide a real backup pit.pit file
via phone to me i can find something and let u know it. Only from a alive phone J100H/DD
plz friends i need help any dumps or pit. and if any one has a alive J100H/DD please tell me.!
so i can get some help from u --If you wish to help
Reposting it here, since this is the Lenovo sub-forums. Probably may find more help here.
I was using the Allegro ROM for the A1000G and it was running fine and dandy without any problems. Last night I tried installing a game and after I restarted it, it didn't turn on. I thought that maybe the device had low battery or something. So I plugged it in and let it charge for an hour and it still didn't turn on. Than I let it charge overnight and in the morning, it still doesn't turn on. So I tried to flash the Stock ROM for Lenovo a1000g and I got an error saying the storage was different or something - Error 3182 Message: BROM ERROR: S_STORAGE_NOT_MATCH (3182) [Edit - Tried to find the error, this is the one]
It was probably because the Allegro ROM was installed before it stopped working. So after that failed attempt at Flashing the Stock ROM - I don't get the battery indicator anymore and no matter what I try inside SP Flash Tool, it doesn't detect the device and the flashing process doesn't work. I tried installing and uninstalling all the MTK and Mediatek drivers but still not working. It shows up as MediaTek DA USB VCOM (Android) but it doesn't disappear, unless I remove the usb cable.
Before when I flashed the Allegro ROM and as seen across other youtube tutorials and guide, the device would show up for 2-4 seconds before disappearing and the SP Flash Tool would start working. Now it is just blank and the MediaTek DA USB VCOM (Android) doesn't go, no matter what.
Please, I would appreciate help. Since I don't have much knowledge regarding this. What must I do? I am depending on you guys.
~Aaron.
Bump. Please someone help.
__PUMA__ said:
Bump. Please someone help.
Click to expand...
Click to collapse
Thread closed as duplicate. I have left this one open
https://forum.xda-developers.com/th...p-lenovo-a1000-g-indian-version-hard-t3630644
but closed the others. Please do not make any more duplicates
Sawdoctor
Hi.
My Leeco le s3 x626, helio x20 is bricked with red light.
I Just work with win7, Windows 10, but don't work.
It is recognised like
Mtk usb and with mtk preloaded.
Flashtool, with download give back error or doesn't start.
I see guide for mediateck x6...
b1gb1ng said:
Hi.
My Leeco le s3 x626, helio x20 is bricked with red light.
I Just work with win7, Windows 10, but don't work.
It is recognised like
Mtk usb and with mtk preloaded.
Flashtool, with download give back error or doesn't start.
I see guide for mediateck x6...
Click to expand...
Click to collapse
Hello, if you're still looking for a way to restore, then write to me in private messages, I'll help you with this deal)
bricked my Leeco le s3 x626
AxtExpos said:
Hello, if you're still looking for a way to restore, then write to me in private messages, I'll help you with this deal)
Click to expand...
Click to collapse
Hi, i am new to this and i just bricked my Le s3 x626. please help me. the phone is just showing a red blinking light when i connect the usb cable to charger or pc. tahnks
I have the same problem...
leeco le x626 red light brick
AxtExpos said:
Hello, if you're still looking for a way to restore, then write to me in private messages, I'll help you with this deal)
Click to expand...
Click to collapse
Please what is the solution i need help mine also bricked while trying to root
Hi,
i have the same problem - stuck on red light.
Its recommended to use SP Flashtool to flash Stock.
Before, installing correct VCOM drivers. I've done that successfully.
But now...
I need the Stock ROM for this LeEco Le S3 X626 WITH the scatter file (MT6797_Android_scatter) that is needed for SP Flashtool.
None of the downloadable Stock ROMs i could get contain this scatter file. These Stock ROMs are all for devices that can still access fastboot.
This brick, stuck on red light can't access fastboot anymore..........
Any help? i need this ROM with the scatter file... please!
majo334 said:
Hi,
i have the same problem - stuck on red light.
Its recommended to use SP Flashtool to flash Stock.
Before, installing correct VCOM drivers. I've done that successfully.
But now...
I need the Stock ROM for this LeEco Le S3 X626 WITH the scatter file (MT6797_Android_scatter) that is needed for SP Flashtool.
None of the downloadable Stock ROMs i could get contain this scatter file. These Stock ROMs are all for devices that can still access fastboot.
This brick, stuck on red light can't access fastboot anymore..........
Any help? i need this ROM with the scatter file... please!
Click to expand...
Click to collapse
I have the files you need.
blueasteroid said:
I have the files you need.
Click to expand...
Click to collapse
Hey, i also recently bricked my phone, it has the red light problem and i have the flash tool installed, i am looking for a rom with the scatter files or the files themselves since i can't access fastboot, could you send them over?
Here you have some.
https://www.leakite.com/2017/09/download-letv-le-s3-x622-stock-firmware-flash-file.html
https://bbs.le.com//zt/eui/le_2.html
https://mega.nz/#F!MI9w3T6L
password: !YMutE59mUDbdOs9BoYY59Q
https://www.youtube.com/watch?v=xOKFI_eFq9o
blueasteroid said:
Here you have some.
https://www.leakite.com/2017/09/download-letv-le-s3-x622-stock-firmware-flash-file.html
https://bbs.le.com//zt/eui/le_2.html
https://mega.nz/#F!MI9w3T6L
password: !YMutE59mUDbdOs9BoYY59Q
https://www.youtube.com/watch?v=xOKFI_eFq9o
Click to expand...
Click to collapse
i am panicked
so so so panicked
i tried everything i could already but it is giving me errors and the red led persists, i followed https://forum.xda-developers.com/le-2/help/bricked-le-s3-x626-flashing-twrp-power-t3715937 but it doesn't work at all, just gives me a lot of errors that when i google nothing turns up, when i try to flash only the preloader alone it gets me somewhat through the process but gets stuck and there pops up the same error as always, i will try your files (as i was using the ones provided in the tutorial) tomorrow and report back, thanks for posting them so quickly.
marksklava said:
i am panicked
so so so panicked
i tried everything i could already but it is giving me errors and the red led persists, i followed https://forum.xda-developers.com/le-2/help/bricked-le-s3-x626-flashing-twrp-power-t3715937 but it doesn't work at all, just gives me a lot of errors that when i google nothing turns up, when i try to flash only the preloader alone it gets me somewhat through the process but gets stuck and there pops up the same error as always, i will try your files (as i was using the ones provided in the tutorial) tomorrow and report back, thanks for posting them so quickly.
Click to expand...
Click to collapse
Read the last post in that thread. 2 days ago I was like you. Read carefully.
i don't know at all, but it actually sounds like u didn't have the correct files before... i hope at least! things should work out with tutorials and instructions, i mean we're not that dumb right? but if we don't have the exact matching files..........
i will also try the same procedure with the new files thanks ALOT to blueasteroid, and write my results here.......
marksklava, are u actually on a L3 x626 aswell? cause most seem to operate with a x622
majo334 said:
i don't know at all, but it actually sounds like u didn't have the correct files before... i hope at least! things should work out with tutorials and instructions, i mean we're not that dumb right? but if we don't have the exact matching files..........
i will also try the same procedure with the new files thanks ALOT to blueasteroid, and write my results here.......
marksklava, are u actually on a L3 x626 aswell? cause most seem to operate with a x622
Click to expand...
Click to collapse
i am on an x626, it has a 21 mp camera and i bought it from china, sorry for not replying for 4 days.
---------- Post added at 02:14 PM ---------- Previous post was at 01:50 PM ----------
I get errors still, i believe it is a drivers issue but i don't really know how to fix it, i have tried uninstalling the drivers and installing the ones needed but they do not work at all. What do i do now? Am i out of options? What are the drivers supposed to look and how do i install them? i installed the ones that were provided in the inf file, those give me error 10 and my phone keeps disconnecting and connecting on a different COM port, although the driver seems to be installed, can someone help? If anyone is kind enough to screenshare with me i can do that via skype, discord and teamviewer, i also found a 5 year old camera here so i can catch any errors on video with my phone in the frame now which could be useful. Thanks for reading this, please help me any way you can, every bit helps.
marksklava said:
i am on an x626, it has a 21 mp camera and i bought it from china, sorry for not replying for 4 days.
Click to expand...
Click to collapse
Don't panic, i figured out this thing yesterday with my x626, it was successful and was not too hard in the end! don't worry much about the drivers, its completely normal that u lose connection all the time, it happens to all of us with bricked LeEco. The drivers won't keep still for the procedure, its normal...... I worked with the drivers in the Unbrick LeEco folder from blueasteroid. I installed all the stuff there was, and Windows said: Preloader VCOM 10 - it still switched but this is normal!
It is necessary to have the correct files, the correct paths in SPFlashtool and it only worked (for me) with DA_PL_HIGH and the pressing of buttons on the phone (Pow and Vol- holding it all the time). There was no BROM Error anymore and it all worked out.
All i can say don't give up, i have been at this point since beginning of December and now i finally got it unbricked! as much BROM errors u get, don't lose patience, keep on doing... u will finally find the right timing by happenstanc and it will work. The part after it is not that problematic then.
Check this thread, its very active at the moment and imo very very helpful: https://forum.xda-developers.com/le-2/help/bricked-le-s3-x626-flashing-twrp-power-t3715937/page5
Read the last pages...
leeco s3 x626 bricked
i also have the same problem with 4gb-32gb from the first day . Bricked after "fastboot reboot" command.
I tried to repair with flash_tools.exe but without success. I also tried various drivers.
Hello.
If anyone can help me... LeEco X625, blocked on red led, not charging, not connecting on PC, just red led when connect.
NOT seen in device manager.
jonyx87 said:
Hello.
If anyone can help me... LeEco X625, blocked on red led, not charging, not connecting on PC, just red led when connect.
NOT seen in device manager.
Click to expand...
Click to collapse
Same problem with mine. I once hard bricked mine, but whenever i connect to PC it gives sound, i was able to restore the phone @Long run. Few weeks after, i went to charge the phone and the phone went off, ever since then, not charging, no signs nor sounds when connected to PC... Took it to Engineers and all they say is dat i need to change the board... I'm so sad because i used all the money in my account to get the phone. The phone is still enjoying inside my wardrobe
Hi,
Finally there is a complete working firmware (for sp flash tools) for the bricked or in bootloop hanging SWM8802.
If you're device is working wel, then is my advice have fun with it and do not flash it!!
If there is an update from the manufacturer i will update the post with it.
For the bricked or in bootloop hanging SWM8802 follow these steps:
Code:
1) Download Firmware, sp flash tools and mt8127 vcom usb drivers from the link bellow.
2) Extract the folders.
3) Disconnect the device completely from the power!! (I use a 12v adapter to connect the device at home).
4) Open sp flash tools and choose scatter-loading File (search the one located in the swm8802 firmware folder).
5) Press download button in sp flash tools.
[B][COLOR="Magenta"][COLOR="Red"]"Keep in mind that after connecting the power (in my case adapter),
you only have 2 - 3 seconds to connect the usb cable between the device and computer.
That is why you should already connect the USB cable to the computer or the device before starting to flash"
[/COLOR][/COLOR][/B]
6) Power on you're device.
7) Connect the unit to the computer with a usb cable on the front usb port of you're device.
8) If you have done all the steps right, sp flash tool will start flashing your device.
<br>
Firmware, sp flash tools and mt8127 vcom usb drivers (all in one zip file):
https://yadi.sk/d/gZvmllBw3WeoLz
Tutorial on how to install Windows 10 mtk vcom usb drivers:
https://tehnotone.com/windows-10-mtk...tion-tutorial/
With great thanks to 4PDA for the hard work!
sandr2010
SOTSKY_A
Giabursu
AS WITH ANY UNSUPPORTED SYSTEM MODIFICATIONS, USING THIS MAY LEAD TO A BRICK.
PLEASE BE AWARE THAT NO ONE ON THE INTERNET IS RESPONSIBLE FOR ANY DAMAGE TO YOUR UNIT!!
reserved for possible possible updates ........
Working?
Since using this firmware update on the SWM8802, has it gotten bricked or stuck in a bootloop at all again? Or is it working 100% perfectly fine? Any issues you're aware of? Thanks!
The-Ace said:
Since using this firmware update on the SWM8802, has it gotten bricked or stuck in a bootloop at all again? Or is it working 100% perfectly fine? Any issues you're aware of? Thanks!
Click to expand...
Click to collapse
I have the idea that my stereo is working beter, i used the option format in SP flash tools. The only thing is that i needed to find a navigation software because the IGO wasnt there anymore.
No issues or something that i have seen or feel in this rom. The only problem is, i dont like that i can not turn off the beep from the touchscreen in the settings.
my device does not work now does not turn on, Please help with another firmware for my swm8802
thank you
Hi, I have a similar problem with my SWM 8806 unit. I follow all the steps published in this thread but the SP Flash Tool can´t download the firmware (MT8127). It seems like a problem with the Drivers. I have installed the PreLoader USB VCOM, DA USB VCOM, USB PORT and USB VCOM in a Windows 7 laptop.
This is the log:
MainWindow::CreateDLSetting(): Download sceneDOWNLOAD_ONLY).(..\..\flashtool\UI\src\MainWindow.cpp,472)
ISetting::set_stop_flag(): dummpy stop_flag(0x04D81180) set.(d:\home\mtk14060\autoscript\project\wcp2_cleanroom\da\download_agent_main\flashtool\setting\ISetting.h,45)
APCore::Connection::ConnectBROM(): Connecting to BROM...(..\..\flashtool\Conn\Connection.cpp,72)
APCore::ConnMediaUSB:reConnect(): Scanning USB port...(..\..\flashtool\Conn\ConnMedia.cpp,55)
APCore::ConnMediaUSB::Search(): Search usb, timeout set as 120000 ms(..\..\flashtool\Conn\ConnMedia.cpp,21)
USBSetting::SearchUSBPortPool(): SearchUSBPortPool failed!(..\..\flashtool\Conn\USBSetting.cpp,165)
USBSetting::Search(): Scaning USB port failed!(..\..\flashtool\Conn\USBSetting.cpp,139)
APCore::ConnMediaUSB:reConnect(): Failed to find USB port(..\..\flashtool\Conn\ConnMedia.cpp,74)
APCore::Connection::ConnectBROM(): Connect BROM failed: S_TIMEOUT(..\..\flashtool\Conn\Connection.cpp,99)
APCore::Connection:isconnect(): Disconnect!(..\..\flashtool\Conn\Connection.cpp,155)
BackgroundWorker::run(): BROM Exception! ( ERROR : S_TIMEOUT (1042)
Somebody know what I´m doing wrong ?
tks
Can anyone make video of this instruction?
I had bootloop but after Im trying this solution my device is dead after I was put usb A-A to front panel.
can you tell me me some infos about this unit before i buy ?
1] i Want to know the Antutu score of this unit
2] I want to know what GPU chip has. should be Mali400 or 450 i guess,
3] if it supports OTG
thx
samm000 said:
I have the idea that my stereo is working beter, i used the option format in SP flash tools. The only thing is that i needed to find a navigation software because the IGO wasnt there anymore.
No issues or something that i have seen or feel in this rom. The only problem is, i dont like that i can not turn off the beep from the touchscreen in the settings.
Click to expand...
Click to collapse
Hi
can you tell us how you flash the new firmware.
i have the igo backup if you want it
thank you
mihaiwasile said:
my device does not work now does not turn on, Please help with another firmware for my swm8802
thank you
Click to expand...
Click to collapse
my unit is now in the same condition....All i get now are DRAM errors...
Upgade the firmware
Hi guys
i finaly found out how to flash our cheap android 8702 player.
first of all download this https://yadi.sk/d/gZvmllBw3WeoLz
then unzip it to desktop
then go to device manager and add a divice manual choozing the one from the file you unzip Windows_10_MTK_VCOM_USB_Preloader_Drivers_tehnotone.com
instal drivers media tek da usb vcom port
and mediatek preloader usb vcom port
you will not see any new device in device manager just add the drivers
now oper the flash tool and select the scater file ftom the swm8802 firmware folder
then choose format all +download
you are ready now just klick on the green download arrow
after you do that conect the male to male usb cable to pc and to the front usb port at the player and after conect the power cable
now it start to flash the new firmware.
what i found after instaling is that the player is 4.4.4 and its faster
it is rooted
and it needs igo to be installed so copy your igo to sd before upgrade
there is also https://yadi.sk/d/nPuSTzgB3U65b2 update.zip to download if you like this is very easy to flash
just copy the update.zip to sd and go to settings / about device / locale update and click update
everything work grate to me.
good luck
sorry for my bad english
make video
can u make video to see how is working and the interface and i want to know if u can change the radio fm backround
LudaNick10 said:
can u make video to see how is working and the interface and i want to know if u can change the radio fm backround
Click to expand...
Click to collapse
It is exactly the same with the original but faster.
And it is rooted it has super user su.
You can change the background of the radio if you change the backgroud of the default launcer the same background goes to radio.
I will try to make a video just give me time
socioan said:
It is exactly the same with the original but faster.
And it is rooted it has super user su.
You can change the background of the radio if you change the backgroud of the default launcer the same background goes to radio.
I will try to make a video just give me time
Click to expand...
Click to collapse
Does this work on the swm 8802? just run the update?
Anyone tested this with 8802?
Thanks for this info, your english is not that bad!
If have been struggling to flash my swm8802, been following all the steps/downloaded the drivers/scatter files and flash tool.
Still unable to get the flash tool to run, could it be because my unit is still in the vehicle connected to power cord? Could it be that the drivers isnt installed correctly?(code 10 error with yellow sign on driver) or is it as simple perhaps the usb cable is faulty? When plugging in laptop(windows10) I dont see or hear any sign that a unit is plugged in, should I see something?
Sorry for lengthy Questions
Barnard27 said:
Thanks for this info, your english is not that bad!
If have been struggling to flash my swm8802, been following all the steps/downloaded the drivers/scatter files and flash tool.
Still unable to get the flash tool to run, could it be because my unit is still in the vehicle connected to power cord? Could it be that the drivers isnt installed correctly?(code 10 error with yellow sign on driver) or is it as simple perhaps the usb cable is faulty? When plugging in laptop(windows10) I dont see or hear any sign that a unit is plugged in, should I see something?
Sorry for lengthy Questions
Click to expand...
Click to collapse
To make flash tool to work you must first take out the unit from the car. Then have ready an external power and a usb cable plugged to the pc. Start the flash tool press download and then plug the power to the unit and immediately the usd. Flash tool must start downloading
thanks for reply on taking the unit totally out of power, I managed to get it flashed...and now the unit is dead, no button lights no screen, as if the power is totally gone. Please tel me this is the norm and i just need to keep something in for couple of seconds?
Barnard27 said:
thanks for reply on taking the unit totally out of power, I managed to get it flashed...and now the unit is dead, no button lights no screen, as if the power is totally gone. Please tel me this is the norm and i just need to keep something in for couple of seconds?
Click to expand...
Click to collapse
I just tell you what i have done.
i don't know what was the external power that you give to your unit it should be 12V and it has positive and negative
you must know what you do and do it at your risk sorry for your unit but i am writing what i have done
Barnard27 said:
thanks for reply on taking the unit totally out of power, I managed to get it flashed...and now the unit is dead, no button lights no screen, as if the power is totally gone. Please tel me this is the norm and i just need to keep something in for couple of seconds?
Click to expand...
Click to collapse
Even my unit died after the procedure that seemed to have been successful. I can't even run the procedure again as it gives me a "DRAM" error (4032). Barnard27 managed to solve the problem? Who could help me? Thank you!
Hi all,
So I managed to successfully root and dump various bits of firmware etc over the past few weeks and generally had no issues(apart from the LED front panel lights not working(did at first), which is the main reason I was trying to rectify) - I have flashed from USB using a .bin also dumped preloader and rom etc via a scatter file using SP Tools after finding a rom entitled 8277L in the filenames, this worked perfectly(but still without the LEDS's) - Link to bought device(a cheap chinese one) - https://www.ebay.co.uk/itm/Single-O...e=STRK:MEBIDX:IT&_trksid=p2060353.m2749.l2649
Main issue: Now I have bricked it - I selected the format all part in SP-Tools thinking it would allow me to flash from fresh to stop the stock and TWRP recovery from timing out(I successfully ported TWRP over, but after about 30-40 seconds it was rebooting the device, bizarre!) - When the head unit is powered on it turns on the display but that is all, just a light black screen. I've tried recovering again via USB and SP tools but I think I'm almost out of luck. SP Tools doesn't read from the device or detect it, and yes I have the correct drivers installed under Windows. No screen swiped or button presses help in getting into any bootloader or update mode.
I am really hoping, anyone could help identify the UART pins on the board - yes I've now taken it all apart - in the hope I can flash a bootloader image which I guess is what is now wrong and has been erased??
I've really been digging into this and researching on Russian websites and getting lot's of interesting information including from XDA thankfully, but not this issue. I have included some pretty much hi res images, some are dark but I have redone some, everything is readable but I've googled and googled for model/part/serial numbers etc and have had no results that helped to indentify where I could potentially find the UART connection.
If anyone has the same unit or similar it would be great to share the knowledge so perhaps we can help bring the info together and help other debrick this device if there are any!
Many thanks, for anyone who cares take a look!
https://imgur.com/a/8Qz8ESP - all high res images
Same problem
I am facing the exact same issue.. Have you figured out any solution to your problem mate? Any help would be appreciated.