Hi guys. I have a tonghai headunit that its stuck in boot. Just reboots everytime. This is due to a corrupted logo in the /etc/logo/ folder. The file is Audi.png
This os firmware i can succesfully flash http://www.mediafire.com/?4idf16t2w5uffl4
The problem is that it wont format the logos, so after the flashing, the issue maintains.
I have no hardware buttons. Just the reset the reboots the device or send it to force flash.
Can i somehow connect the unit to PC using a cable like otg?
Can someone with knowledge edit the fw to format the unit?
I have a system dump with the original logo files of that helps.
I dont know what to do.
Thanks
bump
I can't really help but if you want those that can then you'll need to post a lot more info on your unit.
Like what is it's processor, resolution, current rom, mcu version. And it must have worked at some point. So tell then what you did between it working and not working cos that is likely the problem.
Like I said, I can't help even if you post all that but the guys that know will at least have half a clue.
Sent from my SM-G920F using Tapatalk
Hi
did you solve the problem ( i've the same)?
Related
Hi All,
Hope you can help. Have played with multitued of roms, crossbow and aku3.x.. changed radios alot. Now I can't seem to change the rom anymore, using official files or maupgradeut tool. Get error 114. It says about to update.. the progress bar never moves and after half minute will time out with the error. Changing CE and ExtRom is fine.
Any ideas?
did you connect your device trough a usb hub or somekind maybe?
I had that problem.
try this:
- Put the device in BL
- start your AC on your pc and disable all connection options
- connect the device on a free usb port, directly on the pc
this should work
Also please use the original cable. This is particularly important for Radio upgrade. If all else please try upgrading from a different PC.
cheers for tips. I will try these.. I think I've poached a cable from a pc peripheral as I'm at work :-D
lx_t said:
Hi All,
Hope you can help. Have played with multitued of roms, crossbow and aku3.x.. changed radios alot. Now I can't seem to change the rom anymore, using official files or maupgradeut tool. Get error 114. It says about to update.. the progress bar never moves and after half minute will time out with the error. Changing CE and ExtRom is fine.
Any ideas?
Click to expand...
Click to collapse
i'm having the same problem and sadly i want to aware you .... there is no solution for this till now! i have spent a lot of time by now and my universal is still a brick.... just like somebody said... a 1000$ paper weight
tell me if you get through of this.... i know the solution is to get the mother board changed.......
farehmani
Did your IMEI get changed already once? (motherboard)
My Uni died on me after flashing I think it was a Imate rom and it went back for repairs, they changed the board (therefore the Imei).
Since then no problems anymore.
Could be that your device is still original, I think the early devices atleast had problems with a corrupt eeprom or something which could lockup after flashing.
Hi, yesterday I did try flash CM11s Oneplus rom but end up bricking my phone.
I did it by flashing each files thru fastboot flash from CM11s, the phone was stucked.
Now, I returned to ColorOS 1.20, then tried 1.2.1i. WIFI and Bluetooth are not working. Both MAC address show unavailable.
I tried many ways to get it back, but still no luck.
/persist folder is empty now.
Please anybody I really appreciate for the help..
I'm having the exact same issue. No matter how many times I flash different roms (color os, cm, etc) my bluetooth and wifi are not available. Hope someone can post a solution soon. My Find 7a is model x9007.
find 7
have both of you guys tried a factory reset...and then flashed the rom after...also clear cache data twice before flash
also Cm11 is not ready for the find 7 X9077 QHD as they have not worked out the 2k screen for it yet
Thanks for the suggestion. Unfortunately I did try this method a few times without luck. I'm going to hunt down find 7 kernel and try flashing that on its own. Fingers crossed.
droidan - did you manage to find an answer? I'm still stuck.
No, now my phone is in even worst.
I mistakenly flashed 4.2 modem without erasing bootloader(aboot, tz, rpm, sbl1, and kernel) from find 5.
(Solution for wifi/bt not working in find 5)
It is bricked now.
I am waiting Engineer if they may send me the recovery tools.
Addel and Well-E from Oppo at oppoforums.
I will share as soon as my phone got a second chance back from the dead.
I'm also having trouble with my Oppo Find 7a. Yesterday I tried to flash CM11s, sadly I got a boot loop, i managed to go back to ColorOS 1.2.1i, but now my Wifi and Bluetooth is broken. Do you have any suggestions?
Guys be careful, as far as I know cm11s does NOT work at all for the find 7 even though it has similar hardware. Coldbird had it somewhat working but stopped development.
Try using the driver fix for broken wifi and Bluetooth from this thread.
http://www.oppoforums.com/threads/tutorial-unified-storage-layout-for-oppo-find-7a.17952/
And guys, read and understand before flashing any random rom. You could run the chance of fully bricking your phone and not recovering it at all. It almost happened to me but aut0mated helped and taught me a thing or two. Good luck, play it safe. Make sure you're flashing ROMs for your phone model only, unless you want a pretty paperweight
Sent from my Find7u running Unified Gummy using Tapatalk Pro
i am having issue with the usb tethering, i am able to ping out to 8.8.8.8 and other destination but unable to browse. any idea on this?
droidan said:
No, now my phone is in even worst.
I mistakenly flashed 4.2 modem without erasing bootloader(aboot, tz, rpm, sbl1, and kernel) from find 5.
(Solution for wifi/bt not working in find 5)
It is bricked now.
I am waiting Engineer if they may send me the recovery tools.
Addel and Well-E from Oppo at oppoforums.
I will share as soon as my phone got a second chance back from the dead.
Click to expand...
Click to collapse
try this here if you have no mac address or wifi
Here is a complete unbrick procedure also here is the link to the forum post
Hello all,
I have a hard bricked S4 mini i9195
I did try a few debrick.img I found in the internet, but nothing worked for me. The phone itself shows on PC with the known QHSUB_DLOAD and it also vibrated, when I loaded the battery. I think the vibration was a sign "battery fully charged".
So I think (and hope) that it is possible to revive it.
As far as I know, you can extract the debrick image from a dump-file using a corresponding, working phone. (with the 'dd'-file and then create the debrick.img). The version of the debrick has to be a perfect match to the former installed version on the smart phone.
Unfortunately I don't have a second corresponding phone. So I wonder, whether it is possible to build a debrick image from an original stock-rom. So that I could - step by step - go through all the different versions and see what works for me.
Does anyone of you guys know, how this works?
Regards,
Andreas
I would also like to know. Anyone?
Andreas-87 said:
Hello all,
I have a hard bricked S4 mini i9195
I did try a few debrick.img I found in the internet, but nothing worked for me. The phone itself shows on PC with the known QHSUB_DLOAD and it also vibrated, when I loaded the battery. I think the vibration was a sign "battery fully charged".
So I think (and hope) that it is possible to revive it.
As far as I know, you can extract the debrick image from a dump-file using a corresponding, working phone. (with the 'dd'-file and then create the debrick.img). The version of the debrick has to be a perfect match to the former installed version on the smart phone.
Unfortunately I don't have a second corresponding phone. So I wonder, whether it is possible to build a debrick image from an original stock-rom. So that I could - step by step - go through all the different versions and see what works for me.
Does anyone of you guys know, how this works?
Regards,
Andreas
Click to expand...
Click to collapse
I may have figured out how to make your debrick.img from your stock ROM. Please see this link. Let me know if it works: http://forum.xda-developers.com/showpost.php?p=66593246&postcount=2
Good day my friends. This is my first post but i read these forums very often. I own a Digicel Dl750 (alcatel 4037a) which i would really appreciate some help with. I tried to flash my phone some time ago using a tutorial i found online since i couldn't find anything useful here (my go to source for these things). However, after trying to flash the rom and failing, i am stuck with a phone that won't respond to any input. COnnecting it with a usb simply gives me a white light on the phone, and device manager reads a "MTK usb port" device. it won't boot or anything else. Been trying to install some kind of recovery but i've had no luck so far. Is anyone here able to provide me with a backup of a working phone so i can fix mine please.
Edit Note1: After a bit more testing, I have pretty much confirmed that it is a problem with the preloader as the phone seems to completely skip the preloader when you connect it to the pc, and after a few seconds goes to the bootrom(?) instead. I am making this call based on the hardware ids show in device manager.
#BUMP I also need a stock firmware for the DL750 4037A
kingofkrunck said:
#BUMP I also need a stock firmware for the DL750 4037A
Click to expand...
Click to collapse
Well i was able to get an OSP dump which solved my problem. Not sure it would be of use to you though
Where can I get this dump at Denis?
Hi guys i need help, i am not active in this forum for such a long time, now i may needing your assistance please.
I have my son Galaxy Tab3 7" - SM-T210 model, i tried to reset, format, load new OS, load new CWM and even kernel, tru flashable and even Odin everything, but still not working.
The OS, i haven't check again the current used OS (details to be follow) still not changing, whatever i do, whatever i change, it return the way it where.
Is there anyone can advise me how to fix this part, my point is, i need to change OS, but for whatever reason i think the OS is read-only, anything you did, when you reboot the device, it return the current OS, nothing change.
Any advise, please... thanks.
no one? anyone?
This is also kind of strange to me, i've done many flashing in many devices, but this is the first time i've encountered this kind of i dont know a joke to me.
i know how to flash cwm, kernel, OS tru flashable or even via Odin, but this is odd to me, please advise.
I have to say that I have never heard of that variant of the tab3 7"...is it region specific?
Are you sure the model is the SM-T20?
Sent from my LG-D855 using Tapatalk
beastobadness said:
I have to say that I have never heard of that variant of the tab3 7"...is it region specific?
Are you sure the model is the SM-T20?
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
Ooops! my mistake, SM-T210.
someone technician told me though he did not see the device in actual, i tried all method in flashing OS, but still nothing happened, it could be an internal memory error, is that possible... advise guys.