Bootloop LG G5 - LG G5 Questions & Answers

My phone turned off a few days ago and it's now in a bootloop, I've tried a lot of things, without any positive results.
When I try to get into download mode it appears for only a few seconds and then it enters in the bootloop again.
The only thing I have access to is to the fastboot mode but i don't know if I can do something useful with it.
Can anyone help me please?
Sorry if my english isn't good enough btw, i'm from Chile.
Thanks.

gatomew said:
My phone turned off a few days ago and it's now in a bootloop, I've tried a lot of things, without any positive results.
When I try to get into download mode it appears for only a few seconds and then it enters in the bootloop again.
The only thing I have access to is to the fastboot mode but i don't know if I can do something useful with it.
Can anyone help me please?
Sorry if my english isn't good enough btw, i'm from Chile.
Thanks.
Click to expand...
Click to collapse
You said you've tried a lot of things, care to list? In order to help you better.

Nick216ohio said:
You said you've tried a lot of things, care to list? In order to help you better.
Click to expand...
Click to collapse
Well, I tried the common things... LG UP doesn't detect the phone because the download mode restarts after a few seconds. In fastboot I tried to patch a new sofware with some guides in this forums, but I realized that the bootloader was locked so nothing happened.

gatomew said:
Well, I tried the common things... LG UP doesn't detect the phone because the download mode restarts after a few seconds. In fastboot I tried to patch a new sofware with some guides in this forums, but I realized that the bootloader was locked so nothing happened.
Click to expand...
Click to collapse
You try different battery? I know you said it boot loops but you can't get into factory reset button combo?

Nick216ohio said:
You try different battery? I know you said it boot loops but you can't get into factory reset button combo?
Click to expand...
Click to collapse
I tried a different battery too and it was the same. I also tried the factory reset and it didn't work

I have some problem. My g5 booting every second, I tried to factory reset but nothing happen.. I've go to LG service center, they said I must change motherboard..please help if any option. Thx

Related

[Q] Will not boot - flashing black screen

Received a brand new Ace yesterday, and immediately rooted it with super one click with no problems.
However I then tried to run the 'Galaxy Ace Unlock apk' which I'd found elsewhere.
It generated an unlock pin, but after rebooting it stuck on the Galaxy Ace flash screen. After 5 minutes I pulled the battery out, waited, then rebooted. Now it doesn't even get to the Galaxy Ace screen when switched on.
The screen backlight comes on (with a black screen) for a couple of seconds, then off, then on - but it never gets any further.
So far I've tried
- Flashing Stock Froyo via Odin
- Flashing VillainRom via Odin
In both cases the phone enters download mode, Odin completes all steps without error, but on reboot I am left with the black screen of death again!
Anything else I could try?
I have the same problem.
Have you found a solution?
zongamin said:
Received a brand new Ace yesterday, and immediately rooted it with super one click with no problems.
However I then tried to run the 'Galaxy Ace Unlock apk' which I'd found elsewhere.
It generated an unlock pin, but after rebooting it stuck on the Galaxy Ace flash screen. After 5 minutes I pulled the battery out, waited, then rebooted. Now it doesn't even get to the Galaxy Ace screen when switched on.
The screen backlight comes on (with a black screen) for a couple of seconds, then off, then on - but it never gets any further.
So far I've tried
- Flashing Stock Froyo via Odin
- Flashing VillainRom via Odin
In both cases the phone enters download mode, Odin completes all steps without error, but on reboot I am left with the black screen of death again!
Anything else I could try?
Click to expand...
Click to collapse
Hey!
Dose you RESET FACTORY SETTINGS and FORMAT CACHE in recovery, before flashing with ODIN?
CHEERS!
Did the light lit when you entered the download mode? That's the indicator.
I got the same proble, tried several firmwares with odin but, when the phone reboots it starts flashing again
Hey!
You all, try THIS one.
CHEERS!
casiocas said:
Hey!
You all, try THIS one.
CHEERS!
Click to expand...
Click to collapse
I tried it, several times with different firmwares but it doesn´t do anything. The phone, when rebooting with odin, keeps flashing the black screen
moe_szislack said:
I tried it, several times with different firmwares but it doesn´t do anything. The phone, when rebooting with odin, keeps flashing the black screen
Click to expand...
Click to collapse
Hey!
Just wanted to ask, FROM WHERE you downloaded you UNLOCK soft. Can you give me the link? PLEASE!
CHEERS!
casiocas said:
Hey!
Just wanted to ask, FROM WHERE you downloaded you UNLOCK soft. Can you give me the link? PLEASE!
CHEERS!
Click to expand...
Click to collapse
Sorry if it sound rude, it wasn´t my intention.
I download the soft form samfirmwares.com.
Cheers
moe_szislack said:
Sorry if it sound rude, it wasn´t my intention.
I download the soft form samfirmwares.com.
Cheers
Click to expand...
Click to collapse
Ok, I get. But SORRY, then I cant help. You must contact then, from where you downloaded it.
Just I hope you get fixed your phone(If you most take it to SERVICE, try to explain them that you tryed RESET FACTORY SETTINGS. It work for several ppl-s here, who must take his phone to SERVICE). Just be 10 times SURE, that you cant flash or recovery you phone, or they can do the same and see that your phone WAS ROOTED or FLASHED the CUSTOM ROM(JUST BE SURE, THEY CANT ACCESS YOU PHONE or you lose you WARRANTY).
I hope all ENDS good! Fingers crossed for you phone!!!
CHEERS!
casiocas said:
Ok, I get. But SORRY, then I cant help. You must contact then, from where you downloaded it.
Just I hope you get fixed your phone(If you most take it to SERVICE, try to explain them that you tryed RESET FACTORY SETTINGS. It work for several ppl-s here, who must take his phone to SERVICE). Just be 10 times SURE, that you cant flash or recovery you phone, or they can do the same and see that your phone WAS ROOTED or FLASHED the CUSTOM ROM(JUST BE SURE, THEY CANT ACCESS YOU PHONE or you lose you WARRANTY).
I hope all ENDS good! Fingers crossed for you phone!!!
CHEERS!
Click to expand...
Click to collapse
I forgot to say that I put a sim card (from other country) inside the ACE to check if it was unlocked.
Can it be the problem?
moe_szislack said:
I forgot to say that I put a sim card (from other country) inside the ACE to check if it was unlocked.
Can it be the problem?
Click to expand...
Click to collapse
Hey!
I want to help you, REALLY, but a bout that queation, I CANT ANSWER, RIGHT NOW. DONT KNOW EXACTLY. SORRY!
I try to find answers tomorrow(we have here 23:27). Tomorrow to work.
CHEERS!
casiocas said:
Hey!
I want to help you, REALLY, but a bout that queation, I CANT ANSWER, RIGHT NOW. DONT KNOW EXACTLY. SORRY!
I try to find answers tomorrow(we have here 23:27). Tomorrow to work.
CHEERS!
Click to expand...
Click to collapse
Ok, Thank you
Need help screen just flashes and blinks..
Tried multiple rom flashes...odin says pass but the ph doesn't boot up
Sent from my SAMSUNG-SGH-I897 using XDA App
misterio_mr111 said:
Need help screen just flashes and blinks..
Tried multiple rom flashes...odin says pass but the ph doesn't boot up
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
The same thing happens to me, Anybody has any idea?
Just send it to the service center.
No other recovery method is know.
I have been in every forum arond for this kinda brick and there is no solution for YOU to do. Also there is absolutely no way for Samsung to see either say that after the first boot the battery went dead and it never started again. It will be covered by your warranty and brand new ace! Now dont go making stupid mistakes again hope i helped
Sent from my GT-S5830 using XDA App
Apk/sim bricked my phone.
Unlock Apk also bricked my phone in the same manner.
The app generating the code is not the problem on it's own, it's when you put the "other" Sim card in and reboot that does the damage.
I got a buzz when i could still get Download Mode and Odin gave me a PASS when i reflashed, but alas the phone never rebooted and it still flashed black at me.
I'm trying everything to bring it back to life before it goes to the Service Centre and i have to give them some blag as to why it's bricked.
Other than Download Mode i can get "Emergency Dload Mode"(ARM9) & RAMDUMP.
BLZBud said:
Unlock Apk also bricked my phone in the same manner.
The app generating the code is not the problem on it's own, it's when you put the "other" Sim card in and reboot that does the damage.
I got a buzz when i could still get Download Mode and Odin gave me a PASS when i reflashed, but alas the phone never rebooted and it still flashed black at me.
I'm trying everything to bring it back to life before it goes to the Service Centre and i have to give them some blag as to why it's bricked.
Other than Download Mode i can get "Emergency Dload Mode"(ARM9) & RAMDUMP.
Click to expand...
Click to collapse
I got the same problem and still nobody has found how to unbrick the phone.
I´ll keep searching
moe_szislack said:
I got the same problem and still nobody has found how to unbrick the phone.
I´ll keep searching
Click to expand...
Click to collapse
Even Samsung don't have an easy way to repair it, hence they replace the mainboard to fix the issue.

[Q] Bricked S5830, please help me

Hi all,
I have looked for a similar post, I found out that many people experienced something like that trying unlocking their phones, but I haven't found out any solution.
Here is my situation:
I have tried to unlock my s5830 (orange spain carrier), I have used a method which it seems to be dangerous for the phone, but of course I have found out it was dangerous after I have already tried it
Anyway after I discovered the unlock number contained in the perso.txt file in the efs folder, my phone restarted without service once and after that it went in a bootloop mode, it goes on a download mode, but there is no way to get back recovery mode or a normal boot.
I flashed the s5830 several times with many firmware, but no one worked, and the phone is still stuck in an infinite loop, in which I am not even able to see the samsung logo coming out at the very beginning.
I know many phones got bricked in this way, I wanted to know if anybody has been able to recover the phone or if anybody know any possible solution.
And if not, do you know if the warranty is covering this problem? I just got the phone a couple months ago; i have unlocked other devices before, but this is the first time I have experienced a problem so I am quite new about warranty as well. Please HELP ME
Merry Christmas guys!!!
Thanks in advance
sfrat said:
Hi all,
I have looked for a similar post, I found out that many people experienced something like that trying unlocking their phones, but I haven't found out any solution.
Here is my situation:
I have tried to unlock my s5830 (orange spain carrier), I have used a method which it seems to be dangerous for the phone, but of course I have found out it was dangerous after I have already tried it
Anyway after I discovered the unlock number contained in the perso.txt file in the efs folder, my phone restarted without service once and after that it went in a bootloop mode, it goes on a download mode, but there is no way to get back recovery mode or a normal boot.
I flashed the s5830 several times with many firmware, but no one worked, and the phone is still stuck in an infinite loop, in which I am not even able to see the samsung logo coming out at the very beginning.
I know many phones got bricked in this way, I wanted to know if anybody has been able to recover the phone or if anybody know any possible solution.
And if not, do you know if the warranty is covering this problem? I just got the phone a couple months ago; i have unlocked other devices before, but this is the first time I have experienced a problem so I am quite new about warranty as well. Please HELP ME
Merry Christmas guys!!!
Thanks in advance
Click to expand...
Click to collapse
if you can get into download mode im guessing there is some hope for you.
go here: http://droidangel.blogspot.com/2011/05/samsung-galaxy-ace-s5830-original-stock.html
look for: S5830XXKP9
and make sure you have odin 4.38 and flash with that.
try to install cwm and install a customrom
Sent from my GT-S5830 using xda premium
sfrat said:
Hi all,
I have looked for a similar post, I found out that many people experienced something like that trying unlocking their phones, but I haven't found out any solution.
Here is my situation:
I have tried to unlock my s5830 (orange spain carrier), I have used a method which it seems to be dangerous for the phone, but of course I have found out it was dangerous after I have already tried it
Anyway after I discovered the unlock number contained in the perso.txt file in the efs folder, my phone restarted without service once and after that it went in a bootloop mode, it goes on a download mode, but there is no way to get back recovery mode or a normal boot.
I flashed the s5830 several times with many firmware, but no one worked, and the phone is still stuck in an infinite loop, in which I am not even able to see the samsung logo coming out at the very beginning.
I know many phones got bricked in this way, I wanted to know if anybody has been able to recover the phone or if anybody know any possible solution.
And if not, do you know if the warranty is covering this problem? I just got the phone a couple months ago; i have unlocked other devices before, but this is the first time I have experienced a problem so I am quite new about warranty as well. Please HELP ME
Merry Christmas guys!!!
Thanks in advance
Click to expand...
Click to collapse
with the cellphone off, put out ur baterry for a minute, then maintain ur finger into the volume down button and the power button tell a friend or if u can alone insert the batery while quickly pressing volume down and power button to get into download mode, and flash.
Hehehe,bootloop is horrible,you just have to get in download mode & flash with 2.3.4 firmware with Odin,just that steps and you save your SGA.
I got bootloop many times and Odin saved me.
Sent from my SGA
robinandroid said:
try to install cwm and install a customrom
Sent from my GT-S5830 using xda premium
Click to expand...
Click to collapse
he cant go back in recovery mod............
If you can go to recovery mode than you can just wipe the data and cache. This saved me many times. Otherwise on what ever OS you may be , just create new user name after removing samsung android drivers. Login from new user name and than re install drivers again and now flash your phone from firmware which was installed on your phone before you bricked it. This helped me a few times.
dr_vishal said:
If you can go to recovery mode than you can just wipe the data and cache. This saved me many times. Otherwise on what ever OS you may be , just create new user name after removing samsung android drivers. Login from new user name and than re install drivers again and now flash your phone from firmware which was installed on your phone before you bricked it. This helped me a few times.
Click to expand...
Click to collapse
hey guys thanks for the answers, but unfortunately i am not able to reach the recovery mode, my phone just reach the download mode.....i will try with the xxkp9, even if i have already tried it...I guess i have tried at least 15 firmwares without any success
Helping to make your Christmas Merry
It seems that you've already received a lot of help for unbricking your device. So I'll try to help out in unlocking your phone after you finished unbricking it.
This is the method I personally used on my locked Ace:
http://forum.xda-developers.com/showthread.php?t=1335548
It's perfectly safe. 100%.
King Kaze said:
if you can get into download mode im guessing there is some hope for you.
look for: S5830XXKP9
and make sure you have odin 4.38 and flash with that.
Click to expand...
Click to collapse
I have tried the XXKP9 again, it is not working, as usual Odin ends to load the firmware and then it goes back in the endless loop mode....there is no chance to get it back?
franzks said:
It seems that you've already received a lot of help for unbricking your device. So I'll try to help out in unlocking your phone after you finished unbricking it.
This is the method I personally used on my locked Ace:
http://forum.xda-developers.com/showthread.php?t=1335548
It's perfectly safe. 100%.
Click to expand...
Click to collapse
thank you very much I will follow your advice...IF I will be able to get my phone back which seems impossible =(
@dr_vishal
Thank you first of all, I have tried to uninstall and reinstall the android device driver, but it doesn't seems to be the problem, Odin ends with a "PASS" at the end, I guess there still is comunication in the between the two devices...
Hopefully it will be a Merry Christmas =)
It's not impossible. I'm relatively new here but I have noticed quite a few "bricked" threads already. Most of them (if not all) have been able to fix their device. I haven't seen a single person permanently brick their device, so I would guess that your chances of fixing it are really high. Just be patient and keep describing your situation and more experienced help will certainly arrive. I'd really like to help out but I have no idea how to fix it as I have not experienced bricking my phone yet.
Anyway, if the method for unlocking I suggested works for you kindly press the Thanks Button. Merry Christmas!
franzks said:
It's not impossible. I'm relatively new here but I have noticed quite a few "bricked" threads already. Most of them (if not all) have been able to fix their device. I haven't seen a single person permanently brick their device, so I would guess that your chances of fixing it are really high. Just be patient and keep describing your situation and more experienced help will certainly arrive. I'd really like to help out but I have no idea how to fix it as I have not experienced bricking my phone yet.
Anyway, if the method for unlocking I suggested works for you kindly press the Thanks Button. Merry Christmas!
Click to expand...
Click to collapse
Thank you franzks!
I promise I will try your method and I am positive it will works, but I need to get my phone back...so I will add few new information I have found out talking to a friend of mine which has my same device and the same carrier as well.
The version built-in is:
GINGERBREAD.BVKQ9
S5830BVKQB
[email protected]#1
Any suggestion about the firmware I am suppose to flash in?
I am actually passing through all the version contained in the address droidangel you gave me...at the moment no one is working...I will keep trying...
sfrat said:
Thank you franzks!
I promise I will try your method and I am positive it will works, but I need to get my phone back...so I will add few new information I have found out talking to a friend of mine which has my same device and the same carrier as well.
The version built-in is:
GINGERBREAD.BVKQ9
S5830BVKQB
[email protected]#1
Any suggestion about the firmware I am suppose to flash in?
I am actually passing through all the version contained in the address droidangel you gave me...at the moment no one is working...I will keep trying...
Click to expand...
Click to collapse
Guys,
I am out of ideas, I have tried each single firmware I have seen around internet, no one is working, any tip or advice or suggestion?
I messed up with the efs, and I guess that's all, the phone is gone....now it needs a JTAG or whatever is its name....
maybe to get the warranty still valid I should broke totally the phone over charging it....??
sfrat said:
Guys,
I am out of ideas, I have tried each single firmware I have seen around internet, no one is working, any tip or advice or suggestion?
I messed up with the efs, and I guess that's all, the phone is gone....now it needs a JTAG or whatever is its name....
maybe to get the warranty still valid I should broke totally the phone over charging it....??
Click to expand...
Click to collapse
Did you try that?
http://forum.xda-developers.com/showthread.php?t=1153310
just a thought
a lot of people have talked about reflashing it and all but have you managed to get into the recovery mode at all once you have reinstalled the rom with odin? if you can get to that you just need to hit factory reset, wipe cache and wipe dalvik and normaly after that it will work fine... so far ive been stuck in soft brink 3 times and each time doing the wipes from the recovery mode has worked...
Pinting said:
Did you try that?
http://forum.xda-developers.com/showthread.php?t=1153310
Click to expand...
Click to collapse
I've tried to use the oneclick, but it seems it doesn't recognize the phone, since, i guess, it's made for a galaxy s.
The others are not my case, since I am able to get download mode, and all these are made to can get it back.
Anyway I found out a post in which the people were talking about the s5500, which apparentely is similiar to my device, and the owners of that model experienced a similar problem doing the same process....anyway in that post the people needed to use a Jtag, which is the only way to get it back....so I though it could be the same solution for my problem...but I don't know anybody with Jtag, so the only way is contacting the service center.
thanks anyway, when I will be back at home after Christmas I will try to find the ticket and I will probably try to get it back in warranty, since is preatty new...
@torchwolfery
I am not able to reach recovery mode, there is no way to get it back, even flashing the phone with different firmwares, all I got is download mode, and apparently that is completely pointless...since the only change in the phone behavior is that if i install a certain firmwares it doesn't even have the back-light working when it is stuck in bootloop.
Warranty is your only hope (as it was mine once and it worked).
I didn't think it was possible to brick these phones. There I have tried so much to try and brick it but I have not been able to as it still always goes into 'download' mode. The only advice I can give you is double check that you are using the correct version of Odin which is v4.38 and that you use cooper v1.0 as your OPS. If dont mind me asking, but exactly what did you do or do you remember the steps you took to brick it? What buttons are you using for 'recovery' mode.
Also please clarify if Odin is going in a loop or does the phone come on and then keeps rebooting? If it is the phone that keeps rebooting, then wiping cache and data partition should do the trick. This can be done by going into recovery mode (which I am aware you cannot get into) or if you can manage to get into the dialler quick enough before the reboot, by dialling *7267*3855# and that should format the relevant partitions (data and cahce) and bring it back to factory settings. Without further info, I cannot really tell exactly what the situation is.
The fact that you are getting 'download' mode, I dont think that it is bricked because it will still allow you to write the relevant directory/files to the relevant blocks. Either way, would be interested to know.

Elephone G6 does not start

Hello guys,
I am searching for help, my elephone g6 does not start, rebooted it yesterday and it did not started ever again, not even in recovery mode, i tryed to flash stock rom but can't get him recognised by my computer, the omputer is always playing the sound connect->disconnect->connect->disconnect, within 30 seconds space more or less. i have no idea what to do more, anyone knws the problem and a possible solution?
cheers
thanks in advance.
Try looking up some recovery software from the manufacturer like HTC does. Otherwise is a little to vague.
scottbear said:
Try looking up some recovery software from the manufacturer like HTC does. Otherwise is a little to vague.
Click to expand...
Click to collapse
So, i got my phone to connect to the computer, but the SP flash tools goes to 100% red bar and doesn't do anything more, i am doing everything correctly but it just gets stuck 100% red bar and don't move it has ben like 30+ minutes and nothing, any tip on that?
cheers
n3las said:
So, i got my phone to connect to the computer, but the SP flash tools goes to 100% red bar and doesn't do anything more, i am doing everything correctly but it just gets stuck 100% red bar and don't move it has ben like 30+ minutes and nothing, any tip on that?
cheers
Click to expand...
Click to collapse
No clue. Have you tried flashing a recovery?
scottbear said:
No clue. Have you tried flashing a recovery?
Click to expand...
Click to collapse
hello again, yes i tryed and that's my problem, my SPflashtools just get stuck with a 100% progreress red bar and does not move on, i have done everything correctly, exact stock rom, drivers and so.
n3las said:
Hello guys,
I am searching for help, my elephone g6 does not start, rebooted it yesterday and it did not started ever again, not even in recovery mode, i tryed to flash stock rom but can't get him recognised by my computer, the omputer is always playing the sound connect->disconnect->connect->disconnect, within 30 seconds space more or less. i have no idea what to do more, anyone knws the problem and a possible solution?
cheers
thanks in advance.
Click to expand...
Click to collapse
I have the same problem :crying:
Does someone know what to do?

LG V10 Froze at logo screen PLEASE help cant find any answers

Okay so my phone randomly rebooted 2 days ago and when it got to the LG logo screen it froze. I tried to hard reset it, i went in to the hard reset menu clicked yes once then confirmed the hard reset by selecting yes a second time and the phone froze on highlighted yes. I have pulled the battery and tried to do this multiple times to no avail. So next i went to my PC and started google searches. Often i found things such as being stuck in boot loop which my phone wasn't, it was just frozen at the LG logo screen. Regardless I like to think of myself as self educated tech savvy (which now from reading all of your posts im not, im not even a little bit, in fact im tech stupid.) I did follow post through to the LGUP tool and downloaded a stock KDZ and got my phone into download mode>firmware update screen, i was able to get al the correct drivers and get LGUP to recognize the device and i loaded the stock KDZ and tried to do a Complete wipe reinstall. The program as able to interact with my device and went through the process, i thought i had fixed my phone. After a fresh install(or what i thought was a fresh install) i rebooted after the update and went to the LG logo screen and froze. The only difference is now when my phone starts, right before the LG logo appears i get the green android robot with what looks like open working "guts" real quick before it goes to the Logo and freezes. So back to the drawing board and i wanted to attempt some of the things ive seen like TWRP recovery etc but here i am getting lost. Forgive me if im posting things that have been answered but i keep getting confused. I dont know what the difference is between fastboot boot loader recovery mode or any of that is. also i kept noticing time and time again that my phone has to be in USB debugging mode and i dont know if it is. I cant turn my phone on to get it into USB debugging mode now anyways. Im okay with my warranty being voided and im okay with rooting if thats what i have to do to make it work. I have installed ADB and fastboot and some twrp recoveries etc but im clueless. Lastly know that i never Rooted my phone or anything but i was a torrent downloader. forgive me im triyng to provide as much information as possible.
PLEASE NOTE - I had to sign up to post here obviously and i loved how it said if you have an IOS go buy an android and come back LOL
Message Tung Kick. He can get u out of anything
Hit thnx if this helpd
tried
joshualuna said:
Message Tung Kick. He can get u out of anything
Hit thnx if this helpd
Click to expand...
Click to collapse
i tried to message tung kick and it said user not found?
sjeffreysmith said:
i tried to message tung kick and it said user not found?
Click to expand...
Click to collapse
Use Messenger on FB
i appreciate the resonse
joshualuna said:
Use Messenger on FB
Click to expand...
Click to collapse
is that the name to search for on fb? "tung kick"
sjeffreysmith said:
is that the name to search for on fb? "tung kick"
Click to expand...
Click to collapse
Try again on here but lower case and name is one whole wrd. tungkick
joshualuna said:
Try again on here but lower case and name is one whole wrd. tungkick
Click to expand...
Click to collapse
not having luck with him yet but ill keep trying. is there any other posts or something you could point me towards?
sjeffreysmith said:
not having luck with him yet but ill keep trying. is there any other posts or something you could point me towards?
Click to expand...
Click to collapse
http://forum.xda-developers.com/tmobile-lg-v10/development/debrick-phone-h901-qualcomm-9008-t3440359
This thread by him may help.
jsu718 said:
http://forum.xda-developers.com/tmobile-lg-v10/development/debrick-phone-h901-qualcomm-9008-t3440359
This thread by him may help.
Click to expand...
Click to collapse
SD card my only option?

Hard Bricked Samsung Galaxy S9+

Hi , so I installed the SupriorOS ROM that a guy posted on S9 forums a few weeks ago , and seems like my phone is hard bricked now (I know that rom was fake, I don't need any comments related to this) , I can't boot to system , can't boot to recovery mode , can't boot to DOWNLOAD MODE , any idea if there is a way to fix the device? after digging the google I found out that I may fix it with a USB JIG (which should force download mode) but i'm doubted it would work on S9+ , any idea if there is another way to fix it?
ilan0098 said:
Hi , so I installed the SupriorOS ROM that a guy posted on S9 forums a few weeks ago , and seems like my phone is hard bricked now (I know that rom was fake, I don't need any comments related to this) , I can't boot to system , can't boot to recovery mode , can't boot to DOWNLOAD MODE , any idea if there is a way to fix the device? after digging the google I found out that I may fix it with a USB JIG (which should force download mode) but i'm doubted it would work on S9+ , any idea if there is another way to fix it?
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I was at hard brick as you some times before...
I dont think this would work for every case, but I will share my method. I freezed it in Refrigerator for several hours so battery connection would be gone... then I was able to go to download mode after charging...
박큰물 said:
I was at hard brick as you some times before...
I dont think this would work for every case, but I will share my method. I freezed it in Refrigerator for several hours so battery connection would be gone... then I was able to go to download mode after charging...
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Click to collapse
No way it actually worked... How come?
ilan0098 said:
No way it actually worked... How come?
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Have you tried force rebooting it with holding power + volume down for atleast 10 seconds?
renoxtv said:
Have you tried force rebooting it with holding power + volume down for atleast 10 seconds?
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Yes, nothing happens till I release the buttons , and then the boot animation logo comes up , if you knew what I installed , you probably knew that nothing really works, I could once force download mode via after dirty flash THE SAME ROM and it actually worked, this time I flashed the rom after formatting my whole data (expected from it to work this time) but since adb is turned off now , I can't force download mode via adb again, any idea if a USB JIG would work for S9+ with an adapter?
An update : A USB JIG with an adapter didn't work , please tell me there is a way to fix it
I don't know the direct answer to your question. But please do not try to freeze your device. People who do that are not very bright. Ranging from battery damage. To high humidity. It is not good. The contraction and expansion can damage the seals. If you need to fully cut the power. Remove the back. And disconnect the battery properly not this half assed crap
So no fix I guess? Just get a new phone?

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