Recover from bricked and CSC question - Samsung Galaxy S7 Edge Questions and Answers

Wrong post seemingly.

surfer3000 said:
I have a S7 Edge which comes from Switzerland (AUT).
I am running stock V^.01G935FXXU1BPLB
I tried updating to 7.0 (Dutch PHN).
Basically I bricked the phone. Screen was black and only the blue led was on. Tried all of the key combinations for many minutes but it would reboot into download mode, recovery etc.
Today I saw that the blue led had gone off. And decided to give another try. Magically I was able to get into recovery. Factory reset and then into download mode. Used Samsung Smart Switch to do an emergency initialization and was able to get back to 6.01.
I found the answer to my csc question.
THX
Click to expand...
Click to collapse
I hope you have found that this is the wrong section to post a question too.

Related

[Q] enabling aws bands got me stuck

so i follow the steps and flash using qpst and got the aws unlocked on my phone. ive used the phone all day with no problems and great internet speed, now that night my phone died and when i restarted my phone i noticed it would get stuck on the s4 welcome screen and pause. ive tried pulling the battery and getting into recovery but it just reads recovery booting so i got the phone into download mode, downloaded the stock firmware and flashed using odin. it says successful but when i restart phone wala im back to the same problem. now the phone was never rooted and ive tried flashing stock kernels, stock firmware nothing. ive been up two days reading post after post and no matter what i read and tried i cannot prevail. i could use odin off the compo if that helps so maybe all i need are all stock files? the firmwares ive tried havent changed so if anybody could help would be greatly appreciated
cliffs.
enable aws bands
phone works fine till battery died
cant get to recovery booting but can get into odin mode
already tried flashing stock firmware and kernel
o M O N O o said:
so i follow the steps and flash using qpst and got the aws unlocked on my phone. ive used the phone all day with no problems and great internet speed, now that night my phone died and when i restarted my phone i noticed it would get stuck on the s4 welcome screen and pause. ive tried pulling the battery and getting into recovery but it just reads recovery booting so i got the phone into download mode, downloaded the stock firmware and flashed using odin. it says successful but when i restart phone wala im back to the same problem. now the phone was never rooted and ive tried flashing stock kernels, stock firmware nothing. ive been up two days reading post after post and no matter what i read and tried i cannot prevail. i could use odin off the compo if that helps so maybe all i need are all stock files? the firmwares ive tried havent changed so if anybody could help would be greatly appreciated
cliffs.
enable aws bands
phone works fine till battery died
cant get to recovery booting but can get into odin mode
already tried flashing stock firmware and kernel
Click to expand...
Click to collapse
You could try taking out your SIM and SD card and start your phone that way to see if it boots.
Leave your battery out for 30s and try again without your SIM and SD in there.
You could also download Samsung Kies and try to connect your phone to see if there is a chance the software will see your phone is connected. And from the Tools option try the emergency options.
sorry to be more specific the phone will turn on and stay at the white galaxy s4 screen, i could boot up in odin mode and flashed the original firmware but that doesnt do it. i could vol+ and power button but cant access recovery the blue letters stay lit top left. i could access dl mode with vol- though. ive read thru numerous threads but they all seem to be rooted i am not, all i did wasflash the t-mobile aws bands with qpst.
No one tried to flash only recovery for Odin.
Questions and help issues go in Q&A and Help section
Thread moved
Thanks
FNM
MegaGalan said:
No one tried to flash only recovery for Odin.
Click to expand...
Click to collapse
after following the guide to enable the aws bands my phone was working till the battery died now after that the phone stays stuck at the first startup screen and there is no recovery with VOL+ and power button. basically trying to ask what could be done, i tried stock firmware with odin and have tried with kies with the end result being stuck on first galaxy screen with no option to factory reset

[Q] GT-i9505 works but screen is black, no splash

Hi people. I have been running a rooted phone for a while and decided to go back to unrooted recently. I decided I would like to use the barclays app and apply the new updates that samsung rolled out recently. However when I flashed the stock firmware I found that the screen no longer worked. The phone seemed to boot up and play the samsung startup jingle but no splash logo. just a black screen. To test I decided to call it and the call came through ok and answered with the home button, speech all functional???!! Just no screen ... completely black??? Would this likely be a fault with the firmware or is it just uncanny timing with a faulty screen??? confused and wondered if anyone else has come across this before I go but a new screen. I downloaded the firmware from hotfile "I9505XXUDMH8_I9505OXXDMHA_I9505XXUDMH8_HOME"
thanks in advance
jamhot said:
Hi people. I have been running a rooted phone for a while and decided to go back to unrooted recently. I decided I would like to use the barclays app and apply the new updates that samsung rolled out recently. However when I flashed the stock firmware I found that the screen no longer worked. The phone seemed to boot up and play the samsung startup jingle but no splash logo. just a black screen. To test I decided to call it and the call came through ok and answered with the home button, speech all functional???!! Just no screen ... completely black??? Would this likely be a fault with the firmware or is it just uncanny timing with a faulty screen??? confused and wondered if anyone else has come across this before I go but a new screen. I downloaded the firmware from hotfile "I9505XXUDMH8_I9505OXXDMHA_I9505XXUDMH8_HOME"
thanks in advance
Click to expand...
Click to collapse
i would say to stay away from new firmwares at this time....you are stuck in the locked bootloader.
can you boot in recovery or odin modes and see the screen?
wipe data and cache and reflash the MH8 then do the wipe. see if that works
can not determine if it is a HW or SW issue.
if you want to use app that doesnt require root like Barcley and you are rooted, you can hide the root with some available app.
It seems I am able to get the device into download mode, although nothing comes on the screen. I just have to do the procedure blind. No matter what I do nothing comes up. It also seems I can only get the phone to read the internal memory through USB once a flash procedure has completed. It seems to force a boot up but when I try to restart manually it does nothing but vibrate and only seems to be able to put into download mode while blind. I find it very unusual that the screen should suddenly stop working the moment I try and flash the standard firmware. Getting worried now. nothing seems to work
Can anyone help here??? I have tried flashing several times. Just vibrates and does nothing. I can get it into download mode but I don't get any warning screen up. I just go through the button combo's blind and it manages to get into communication with a odin com port. I have tried doing a PIT download. What I was then finding is that the phone can bring up a recovery screen with option to reset, I reset but the phone will just be a black screen and play the samsung start jingle without the splash screen. It then seems to boot and receive notifications with a totally black screen. completely unresponsive.
If you can't see a splash screen or even recovery and download mode screens, then I'd say its a hw issue and no ROM is going to fix it, because those mentioned things are not even tied to the ROM.
Your screen has broken some how, it could be as simple as a flexi connector falling out or as bad as your screen being totally gone.
Sent from my GT-I9505 using xda app-developers app
It doesn't look like hardware problem
i am facing exactly similar situation with a 9505, i tested LCD with another of my 9505, and LCD is ok
is just happened after an Odin flash of stock firmware.

S5 G900F - Infinite Bootloop, can't access bootloader, flashed with stock roms.. HELP

Hi,
**Long Story**
I'm new here - I refrained from posting as I know a repeat post can p*** people off but I can't find my problem or fix it.
My own Sony was stolen a week ago - My brother in law kindly gave me his old S5 as a back up phone.
He has never had any problems with it EVER. I did a factory reset (from the settings menu) to clear his data and straight away I was in a boot loop (Handset vibrates, Samsung logo displays, blue LED, vibrates, handset switches off.. over and over again) the only way to stop this is to remove the battery. I cannot enter recovery mode but I CAN enter download mode. According to the settings the handset was running the latest version of lollipop.
I took the phone home anyway, thinking I could fix it - leaving the battery out in my pocket.
When I got home, I put the battery in and the phone turned on, unfortunately I forgot to put the sim card in - so I removed the battery, put in the sim card and... Boot Loop!
At this point I was really frustrated so I left the battery out and went to sleep. I woke up in the morning, put the battery in and it worked fine, all day, then all of a sudden the phone switched itself off and now I'm back in a boot loop and this time it isn't wanting to work again.
I have:
- Flashed with stock roms using Odin (5.0 & 4.4.2) - Yes, I used the correct firmware for my handset.
- Flashed with Kies to the latest firmware
- In desperation, tried the "Bash your power button against a hard, flat surface" trick
- Shouted at the handset
None of these have worked and every post I have found says to put the phone in recovery mode, I CANT. When I try, the blue "Recovery Booting" text is displayed, but just restarts anyway...
Weirdly and at random times, twice, the phone has powered on while plugged into my laptop, but the screen is blank, I get message sounds and the soft keys below the screen light up, but the screen is blank.
Any body have any idea?!?!! I'm vaguely techy, however not with this kind of thing. Any help would be much appreciated. What confuses me is there was no problem before I did the factory reset.
didscub said:
Hi,
**Long Story**
I'm new here - I refrained from posting as I know a repeat post can p*** people off but I can't find my problem or fix it.
My own Sony was stolen a week ago - My brother in law kindly gave me his old S5 as a back up phone.
He has never had any problems with it EVER. I did a factory reset (from the settings menu) to clear his data and straight away I was in a boot loop (Handset vibrates, Samsung logo displays, blue LED, vibrates, handset switches off.. over and over again) the only way to stop this is to remove the battery. I cannot enter recovery mode but I CAN enter download mode. According to the settings the handset was running the latest version of lollipop.
I took the phone home anyway, thinking I could fix it - leaving the battery out in my pocket.
When I got home, I put the battery in and the phone turned on, unfortunately I forgot to put the sim card in - so I removed the battery, put in the sim card and... Boot Loop!
At this point I was really frustrated so I left the battery out and went to sleep. I woke up in the morning, put the battery in and it worked fine, all day, then all of a sudden the phone switched itself off and now I'm back in a boot loop and this time it isn't wanting to work again.
I have:
- Flashed with stock roms using Odin (5.0 & 4.4.2) - Yes, I used the correct firmware for my handset.
- Flashed with Kies to the latest firmware
- In desperation, tried the "Bash your power button against a hard, flat surface" trick
- Shouted at the handset
None of these have worked and every post I have found says to put the phone in recovery mode, I CANT. When I try, the blue "Recovery Booting" text is displayed, but just restarts anyway...
Weirdly and at random times, twice, the phone has powered on while plugged into my laptop, but the screen is blank, I get message sounds and the soft keys below the screen light up, but the screen is blank.
Any body have any idea?!?!! I'm vaguely techy, however not with this kind of thing. Any help would be much appreciated. What confuses me is there was no problem before I did the factory reset.
Click to expand...
Click to collapse
Who is your service provider? Is the phone unlocked? Where did you get the stock firmware from?
Cryceratops said:
Who is your service provider? Is the phone unlocked? Where did you get the stock firmware from?
Click to expand...
Click to collapse
Thanks for the reply!
Service Provider - o2 UK
Stock from sanmmob
Phone is not unlocked
I did my best to try & get the firmware for my particular service provider but sammob and a few of the other sites use those awful restricted speed file sharing sites.
didscub said:
Thanks for the reply!
Service Provider - o2 UK
Stock from sanmmob
Phone is not unlocked
I did my best to try & get the firmware for my particular service provider but sammob and a few of the other sites use those awful restricted speed file sharing sites.
Click to expand...
Click to collapse
Did you try the one I linked to you or a different one?
Cryceratops said:
Did you try the one I linked to you or a different one?
Click to expand...
Click to collapse
Only just saw that - I didnt - thank you.
I will try now but may take a while to get back to you while I wait to download.
Try flashing the PIT file along with the stock ROM in ODIN
http://forum.xda-developers.com/attachment.php?attachmentid=2721101&d=1399024091
Extract to .pit - add to PIT section in ODIN, add ROM to AP or PDA section, flash them both at the same time
*Detection* said:
Try flashing the PIT file along with the stock ROM in ODIN
http://forum.xda-developers.com/attachment.php?attachmentid=2721101&d=1399024091
Extract to .pit - add to PIT section in ODIN, add ROM to AP or PDA section, flash them both at the same time
Click to expand...
Click to collapse
Thanks, did that, now the phone has started but it stuck at the first "Powered by Android" screen, not restarting but can't go any further and still cant get into recovery.
didscub said:
Thanks, did that, now the phone has started but it stuck at the first "Powered by Android" screen, not restarting but can't go any further and still cant get into recovery.
Click to expand...
Click to collapse
Try flashing just the ROM again, and then try booting into recovery, and factory reset
Or try flashing TWRP 2.8.7.0 with ODIN, and then boot into recovery and factory reset
Use this guide (Don't worry about the SuperSU part if you don't need root, and ignore the reactivation part as you can't boot the phone yet - start at No.3)
http://forum.xda-developers.com/showpost.php?p=64961009&postcount=2
Are you flashing the latest Lollipop ROM too?
https://mega.nz/#!fVhhzRBC!A79uC8Fgg1mGCZOaujQCzBxcUUN9z_ctVVkigD8ffVM
*Detection* said:
Try flashing just the ROM again, and then try booting into recovery, and factory reset
Or try flashing TWRP 2.8.7.0 with ODIN, and then boot into recovery and factory reset
Use this guide (Don't worry about the SuperSU part if you don't need root, and ignore the reactivation part as you can't boot the phone yet - start at No.3)
http://forum.xda-developers.com/showpost.php?p=64961009&postcount=2
Are you flashing the latest Lollipop ROM too?
https://mega.nz/#!fVhhzRBC!A79uC8Fgg1mGCZOaujQCzBxcUUN9z_ctVVkigD8ffVM
Click to expand...
Click to collapse
flashed TWRP 2.8.7.0 - Doesn't go into revovery:
Recovery is not SEANDROID ENFORCING
Set Warranty Bit : Recovery
I was flashing with G900FXXU1BOJ1_G900FOXA1BOJ1_G900FXXU1BOJ1_HOME.tar.md5
didscub said:
flashed TWRP 2.8.7.0 - Doesn't go into revovery:
Recovery is not SEANDROID ENFORCING
Set Warranty Bit : Recovery
I was flashing with G900FXXU1BOJ1_G900FOXA1BOJ1_G900FXXU1BOJ1_HOME.tar.md5
Click to expand...
Click to collapse
Did you follow the guide I linked?
http://forum.xda-developers.com/showpost.php?p=64961009&postcount=2
Pull the battery after flash, do not allow the phone to reboot first etc?
Because that error is usually associated with you allowing the phone to reboot Automatically after flashing TWRP
*Detection* said:
Did you follow the guide I linked?
http://forum.xda-developers.com/showpost.php?p=64961009&postcount=2
Pull the battery after flash, do not allow the phone to reboot first etc?
Because that error is usually associated with you allowing the phone to reboot Automatically after flashing TWRP
Click to expand...
Click to collapse
Pulled as soon as it said Pass.
This is so confusing, is the Stock firmware that you've linked to in Mega the same as the one I have downloaded?
Will retry with TWRP again. BRB
didscub said:
Pulled as soon as it said Pass.
This is so confusing, is the Stock firmware that you've linked to in Mega the same as the one I have downloaded?
Will retry with TWRP again. BRB
Click to expand...
Click to collapse
BOJ1 yea, same one
Try different versions of ODIN, 3.09 up to 3.10.7 (Maybe even 3.07)
*Detection* said:
Did you follow the guide I linked?
http://forum.xda-developers.com/showpost.php?p=64961009&postcount=2
Pull the battery after flash, do not allow the phone to reboot first etc?
Because that error is usually associated with you allowing the phone to reboot Automatically after flashing TWRP
Click to expand...
Click to collapse
Definitely didt let it reboot & pulled the battery. Tried it twice to make sure.
I am downloading the Stock firmware that you have linked and will try that, is there any reason why it started to reboot constantly after I factory reset? It can't be hardware because there was never a HW problem before I reset it. I don't suppose you want to pop down from Durham and fix it?! lol
didscub said:
Definitely didt let it reboot & pulled the battery. Tried it twice to make sure.
I am downloading the Stock firmware that you have linked and will try that, is there any reason why it started to reboot constantly after I factory reset? It can't be hardware because there was never a HW problem before I reset it. I don't suppose you want to pop down from Durham and fix it?! lol
Click to expand...
Click to collapse
To London? wanna pay the plane fare? lol
If you got that firmware from Sammobile, the one I linked you to is the same one, that's where I got it from, you could try some different droid versions, try a KitKat ROM too
Not sure why it would boot loop after you factory reset it, if reactivation lock was left on, you should still have managed to get to the welcome screen, but then be locked out of the phone until you entered his samsung account login
Sounds like something bugged out during the reset, and didn't reset properly, or corrupted one of the partitions, which the PIT file should have fixed
Stock recovery is cr4p though, I've ended up with a bootloop just clearing caches from it before, and had to flash TWRP to clear them properly, then flash stock on top again just to get it to boot
*Detection* said:
To London? wanna pay the plane fare? lol
If you got that firmware from Sammobile, the one I linked you to is the same one, that's where I got it from, you could try some different droid versions, try a KitKat ROM too
Not sure why it would boot loop after you factory reset it, if reactivation lock was left on, you should still have managed to get to the welcome screen, but then be locked out of the phone until you entered his samsung account login
Sounds like something bugged out during the reset, and didn't reset properly, or corrupted one of the partitions, which the PIT file should have fixed
Stock recovery is cr4p though, I've ended up with a bootloop just clearing caches from it before, and had to flash TWRP to clear them properly, then flash stock on top again just to get it to boot
Click to expand...
Click to collapse
OK - Sorry for the delay but unfortunately I had to do stuff - I would have happily sat and tried to fix it all day.
So, I did spend some time on it earlier and a few things happened.
I reinstalled different firmwares, and also tried TWRP 2.8.7.0 a few times with different versions of Odin but nothing would work.
I reinstalled the firmware BOJ1, nothing
Tried PIT again, nothing
Then, after trying PIT I got the Firmware error and connected to Kies... It worked, but now I just have a blank screen (another seemingly common issue with these paperweights) - Unsure what to do now, the phone is on, i can call it, find it with device manager but the screen is just blank. FML.
didscub said:
OK - Sorry for the delay but unfortunately I had to do stuff - I would have happily sat and tried to fix it all day.
So, I did spend some time on it earlier and a few things happened.
I reinstalled different firmwares, and also tried TWRP 2.8.7.0 a few times with different versions of Odin but nothing would work.
I reinstalled the firmware BOJ1, nothing
Tried PIT again, nothing
Then, after trying PIT I got the Firmware error and connected to Kies... It worked, but now I just have a blank screen (another seemingly common issue with these paperweights) - Unsure what to do now, the phone is on, i can call it, find it with device manager but the screen is just blank. FML.
Click to expand...
Click to collapse
OK, so they phone is working, there's just no display...
OK, try resetting the phone remotely from here first
https://www.google.com/android/devicemanager
If it's not connected to the network - try this
http://forums.androidcentral.com/sa...ory-reset-galaxy-s5-computer.html#post4365754
If that still fails, try flashing a stock KitKat ROM from Sammobile, see if downgrading the OS is a big enough change for it to overwrite whatever is causing the problem
Wondering if TWRP has flashed, but the no screen thing is stopping you from knowing one way or another - if we could get into TWRP, we'd have a lot more options, including custom ROMs
---------- Post added at 10:00 ---------- Previous post was at 09:44 ----------
Uploaded the latest KitKat ROM
Code:
https://mega.nz/#!eIQEAQ6a!ztOhVwFuI2MpD6OBhxC-TtgwUJQCxtwnfDQvFOl3g40
*Detection* said:
OK, so they phone is working, there's just no display...
OK, try resetting the phone remotely from here first
https://www.google.com/android/devicemanager
If it's not connected to the network - try this
http://forums.androidcentral.com/sa...ory-reset-galaxy-s5-computer.html#post4365754
If that still fails, try flashing a stock KitKat ROM from Sammobile, see if downgrading the OS is a big enough change for it to overwrite whatever is causing the problem
Wondering if TWRP has flashed, but the no screen thing is stopping you from knowing one way or another - if we could get into TWRP, we'd have a lot more options, including custom ROMs
---------- Post added at 10:00 ---------- Previous post was at 09:44 ----------
Uploaded the latest KitKat ROM
Code:
https://mega.nz/#!eIQEAQ6a!ztOhVwFuI2MpD6OBhxC-TtgwUJQCxtwnfDQvFOl3g40
Click to expand...
Click to collapse
Thanks,
I'll wait for that to download and try.
So - I used accessibility mode to get into settings and do a factory reset... It was difficult, I even thought that the Dark Screen setting might have mysteriously have been turned on but nope.
Rebooted and got the Bootloader screen with the Samsung logo and Recovery Booting text, after a few minutes the screen went blank and the phone vibrated and then nothing!!! :crying::crying::crying:
I have just put it into download mode (I only know this because the many hours I've spent doing this I noticed that the battery and device goes cool when its in download mode) and will try the KitKat flash once its downloaded - Thank you for that btw.
Its so strange - it cant be an issue with the actual screen because it *sometimes* displays the logo.. What can it be?? Its also odd that from when I originally reset it, it could'nt boot into recovery. I'm worried that everything I have done has screwed it up more? Can the Recovery/Bootloader be "Broken"? Its so confusing, I hate tech that doesn't behave.
didscub said:
Thanks,
I'll wait for that to download and try.
So - I used accessibility mode to get into settings and do a factory reset... It was difficult, I even thought that the Dark Screen setting might have mysteriously have been turned on but nope.
Rebooted and got the Bootloader screen with the Samsung logo and Recovery Booting text, after a few minutes the screen went blank and the phone vibrated and then nothing!!! :crying::crying::crying:
I have just put it into download mode (I only know this because the many hours I've spent doing this I noticed that the battery and device goes cool when its in download mode) and will try the KitKat flash once its downloaded - Thank you for that btw.
Its so strange - it cant be an issue with the actual screen because it *sometimes* displays the logo.. What can it be?? Its also odd that from when I originally reset it, it could'nt boot into recovery. I'm worried that everything I have done has screwed it up more? Can the Recovery/Bootloader be "Broken"? Its so confusing, I hate tech that doesn't behave.
Click to expand...
Click to collapse
Does sound like a possible hardware problem, but unlikely or a huge coincidence that it all started after resetting, so I'd be more inclined to think otherwise
Just remembered about this unbrick image / tutorial
http://forum.xda-developers.com/galaxy-s5/general/g900f-debrick-img-lollipop-t3240626
Might be worth giving that a shot
*Detection* said:
Does sound like a possible hardware problem, but unlikely or a huge coincidence that it all started after resetting, so I'd be more inclined to think otherwise
Just remembered about this unbrick image / tutorial
http://forum.xda-developers.com/galaxy-s5/general/g900f-debrick-img-lollipop-t3240626
Might be worth giving that a shot
Click to expand...
Click to collapse
OK - might be a massive chore rooting and installing busybox.. Worth a shot though. Can I not use it with Odin??
didscub said:
OK - might be a massive chore rooting and installing busybox.. Worth a shot though. Can I not use it with Odin??
Click to expand...
Click to collapse
You don't need busybox, that's for creating your own debrick image, the tutorial stops here:
Flash this Debrick file to your 16GB Micro SD card with Win32DiskImager
*Insert your Micro SD card into your computer (backup any information you may have on it we are going to ERASE, FORMAT it to ex FAT
*Open win32DiskImager
*Navigate to the location where you downloaded the correct Debrick file
*Select your Debrick file by double clicking on it
*In the upper right corner of Win32DiskImager you should make sure that the drive letter assigned to your sd card is selected.
***Which ever drive that is listed will be erased, formatted
*Click write in the bottom right hand side
put the Debrick SD card in the Phone, Pull and Replace the Battery
Plug phone in usb and boot into download mode
yout phone should boot into download mode then flash stock firmware via odin
Download link : https://drive.google.com/file/d/0ByA...ew?usp=sharing
You're saying you can't see anything on screen in download mode, just guessing it's there because it cools down - but that could also mean it's not in any mode
With this method, you might get a display to use, then you can flash normally with ODIN with download mode visible on screen

Went to sleep, phone died, now stuck in a bootloop, can't enter recovery and etc.

Stock 7.0 AT&T model, I went to sleep, forgot to plug in phone. It died in the middle of the night, and the phone refuses to boot past the s7 edge splash screen and restarts every 10-15 seconds. It also will not enter recovery mode and says "Recovery booting..." I can make it enter download mode but I have attempted almost everything I have found and I either get a binary issue or it will successfully flash but then nothing will happen and it will continue to be in this bootloop. I actually brought it to a samsung "representative" at Best buy today and she said it wasn't recognizing the phone at first then it did, and she flashed something that she didn't say what it was and then it still didn't work. She then told me to send it in to samsung but since my glass is cracked (2nd day I had it too...) they try to say that i'm at fault. I just want to know how to fix this, I haven't had my phone in 5 days, I don't care about my data cause it's all already backed up online! Any help would be greatly appreciated.
alecmaw said:
Stock 7.0 AT&T model, I went to sleep, forgot to plug in phone. It died in the middle of the night, and the phone refuses to boot past the s7 edge splash screen and restarts every 10-15 seconds. It also will not enter recovery mode and says "Recovery booting..." I can make it enter download mode but I have attempted almost everything I have found and I either get a binary issue or it will successfully flash but then nothing will happen and it will continue to be in this bootloop. I actually brought it to a samsung "representative" at Best buy today and she said it wasn't recognizing the phone at first then it did, and she flashed something that she didn't say what it was and then it still didn't work. She then told me to send it in to samsung but since my glass is cracked (2nd day I had it too...) they try to say that i'm at fault. I just want to know how to fix this, I haven't had my phone in 5 days, I don't care about my data cause it's all already backed up online! Any help would be greatly appreciated.
Click to expand...
Click to collapse
Have you tried using samsung smart switch?
use samsung smart switch emergency software recovery initialization which is in the right up corner in "more". if its gonna be stuck and installing the software then connect your phone to a charger, hold volume down and power button and turn it off, this way the phone should stay turned off. then go to download mode and install s7 edge firmware from sammobile through odin
RomBetaTester said:
Have you tried using samsung smart switch?
Click to expand...
Click to collapse
****, I forgot to mention, yes I have tried smart switch and every time I input the model number and S/N, it just closes out. Based on my research, that means initialisation isn't possible.
arofaz said:
use samsung smart switch emergency software recovery initialization which is in the right up corner in "more". if its gonna be stuck and installing the software then connect your phone to a charger, hold volume down and power button and turn it off, this way the phone should stay turned off. then go to download mode and install s7 edge firmware from sammobile through odin
Click to expand...
Click to collapse
I forgot to mention, that yes I have tried smart switch, and everytime I input the model number and S/N it closes out.
you'll need quick hand play
push volume down boton and power at the same time when the phone restars quick push the download mod conmbinaison and flash a stock at&t firmware you can download throught sammobile.com site;*,
edit : download the firmware throught this post: https://forum.xda-developers.com/att-s7-edge/how-to/firmware-att-s7-edge-g935a-official-t3412312
another edit lol: don't forget to unzip downloaded files
tell me if it works
Recently, I have seen many phones with bootloop problems and, at the end, the sim card was the one to blame.
I know it's silly but have you tried booting it without the sim card and micro sd?
nouninou said:
you'll need quick hand play
push volume down boton and power at the same time when the phone restars quick push the download mod conmbinaison and flash a stock at&t firmware you can download throught sammobile.com site;*,
edit : download the firmware throught this post: https://forum.xda-developers.com/att-s7-edge/how-to/firmware-att-s7-edge-g935a-official-t3412312
another edit lol: don't forget to unzip downloaded files
tell me if it works
Click to expand...
Click to collapse
I keep getting SW REV CHECK FAIL : [ABOUT] FUSED 4 > BINARY 2 and odin fails. this is what has been happening each time I attempt odin. Also Smart switch just closes.
angourakis said:
Recently, I have seen many phones with bootloop problems and, at the end, the sim card was the one to blame.
I know it's silly but have you tried booting it without the sim card and micro sd?
Click to expand...
Click to collapse
Yup, nothing :/
arofaz said:
use samsung smart switch emergency software recovery initialization which is in the right up corner in "more". if its gonna be stuck and installing the software then connect your phone to a charger, hold volume down and power button and turn it off, this way the phone should stay turned off. then go to download mode and install s7 edge firmware from sammobile through odin
Click to expand...
Click to collapse
Smart Switch just closes out each time i input S/N and Model number :/
I just actually successfully flashed SM-G935U firmware but to no avail it is still in this bootloop. I am about to just replace the screen and send into samsung ffs

S8 stuck at Samsung logo, no boot, no recovery, only download mode !!!

Hello guys,
I guess I won't be the only one having this issue. My phone went dead suddenly, and doesn't boot. It only give a circle with a lightning bolt but not charging, is it a battery issue ?
At the same time, I can only go to download mode, no recovery, and I can flash via Odin, with success, but it doesn't boot up still.
This is driving me crazy and I am not sure whether it's a hardware or software issue !!!
Anyone having any thoughts on this ?
Thank you.
Turn your phone off. Put it on the charger. Leave it alone for at least 1/3 of the day. I've been using Android for a long time. This usually happens to my Androids, at least once in their lifetime. It should be good to go afterwards.
PS: Make sure your charger works and don't touch the phone. Let it get a good 8hr charge w/o touching a button.
Let me know if this works for you.
caponi_dls said:
Hello guys,
I guess I won't be the only one having this issue. My phone went dead suddenly, and doesn't boot. It only give a circle with a lightning bolt but not charging, is it a battery issue ?
At the same time, I can only go to download mode, no recovery, and I can flash via Odin, with success, but it doesn't boot up still.
This is driving me crazy and I am not sure whether it's a hardware or software issue !!!
Anyone having any thoughts on this ?
Thank you.
Click to expand...
Click to collapse
rlsyoung said:
Turn your phone off. Put it on the charger. Leave it alone for at least 1/3 of the day. I've been using Android for a long time. This usually happens to my Androids, at least once in their lifetime. It should be good to go afterwards.
PS: Make sure your charger works and don't touch the phone. Let it get a good 8hr charge w/o touching a button.
Let me know if this works for you.
Click to expand...
Click to collapse
HEY brother.
my case is a bit weird
i bought my s8 running nougat used it for 2 days and it was all good , so i received the Oreo update and updated it using the over the air when I received connected to wifi.
my phone started to reboot randomly even for 30 times per day , i tried several things like wiping cashe and the only solution that reduced the problem was uninstalling my installed apps. basically normal apps like facebook , whatsapp , spotify ,and even stock apps like calculator and music player.
today as usual I woke up picked up my phone and it started rebooting so i uninstalled some apps but it kept rebooting.
sometimes it reboots and get stuck at GALAXAY s8 boot screen [ not samsung flickering screen ] and all i had to do to overcome the boot loop is pressing and holding volume down and power button.
but one time it got stuck and boot looped once and for all. I tried to press volume down and power button to make it reboot again and overcome the bootloop but it rebooted and got stuck at the bootloop.
I tried to access recovery but i couldn't access it.
I can access download mode only.
my phone switches on itself when it is plugged in to charge , i can't turn it off completely to charge it while off.
I reflashed stock firmware and it succeeded using odin but the bootloop is still there.
please help me with my problem SIR.
and thank you really a tons.
sincerely,
Zack.
Did anyone manage to solve this? My phone has started exhibiting the same behavior.
Unable to power on the phone unless it's plugged into the charger, but if plugged in just keep boot looping to the Samsung logo.
I've tried re flashing the latest stock firmware, but this hasn't made any difference.
sounds like a typical case of the battery beginning to fail
Flash twrp and a custom rom... Only solution but go to YouTube and check how to flash twrp s8 oreo? Must watch
Flash back to stock, leave the phone charged until 100% then use the stock recovery or flash twrp and wipe cache and dalvik
Thanks all for the suggestions.
I've tried to flash twrp but I get the error "Custom Binary(RECOVERY) Blocked by FRP Lock".
I've flashed the stock firmware multiple times successfully via Odin v3.1.13.1 (G950FXXU2CRF7) but this doesn't make any difference.
I still can't boot up the phone. The only thing I can do on the phone is have it plugged in and go into download mode.
I can't boot into recovery.
If I leave it plugged in it will power on, vibrate, boot loop to the Samsung logo all day. (It does not show the charging circle)
Could this be a worse case scenario and be a hardware issue? Don't want to give up hope yet, since I can still flash a firmware with Odin.
frost15 said:
Thanks all for the suggestions.
I've tried to flash twrp but I get the error "Custom Binary(RECOVERY) Blocked by FRP Lock".
I've flashed the stock firmware multiple times successfully via Odin v3.1.13.1 (G950FXXU2CRF7) but this doesn't make any difference.
I still can't boot up the phone. The only thing I can do on the phone is have it plugged in and go into download mode.
I can't boot into recovery.
If I leave it plugged in it will power on, vibrate, boot loop to the Samsung logo all day. (It does not show the charging circle)
Could this be a worse case scenario and be a hardware issue? Don't want to give up hope yet, since I can still flash a firmware with Odin.
Click to expand...
Click to collapse
Man try the latest firmware.... If its not working let me know.... Latest with july security patches.
I am currently undergoing this too, except my phone won't flash in Odin.
I have SM-G955U (TMBL)
Did anyone solve this??
zen2o1 said:
I am currently undergoing this too, except my phone won't flash in Odin.
I have SM-G955U (TMBL)
Did anyone solve this??
Click to expand...
Click to collapse
error msg?
What's happening?
IronRoo said:
error msg?
What's happening?
Click to expand...
Click to collapse
It varies depending on what firmware I try to flash it acts differently. All firmwares I try to flash will take a while in "flash analysis" and then to "setup connection" it takes so much time. After wait some time it fails.
I can send you some pictures if needed. When I get home I will.try again and send you the error.
This is what one error looked like trying to flash G955USQK2_Stock_recovery_BoxWares.tar.md5
This is the error.
<10:0/0/004> Odin engine v (ID:3.1207...
<10:0/0/004> File Analysis
<10:0/0/004> Setup Connection
<OSM> All threads completed (succeed 0/failed 1)
Also excuse for PM you, I thought you were going through the same thing but realized this morning during work that it was my post you replied to.
Any Solution??
I'm having a similar issue but I can't flash with Odin. It fails every single time
im having the same issue i flash the stock firmware but im just on a loop even after flashing but now im able to log into recovery i tried to wipe cache partition and do a wipe data factory reset but it doesn help phone is still on a loop i see a text on the bottom of recovery it says. #fail to open recovery _cause (No such file or directory)#
Hi,
Ihave the same problem,
Stuck on Galaxy S8+ and i can only enter the download mood (Odim Mood) nothing else,
I have flashed the last update 2 times and still have the same problem,
Even i cant control the powering OFF ON good,
I have already removed the back side cover to remove the battery cabel from the main board, connecting the usb Cable to be able to enter the download mood.
Hope anyone have an idea or can help.
eithar.metal said:
Hi,
Ihave the same problem,
Stuck on Galaxy S8+ and i can only enter the download mood (Odim Mood) nothing else,
I have flashed the last update 2 times and still have the same problem,
Even i cant control the powering OFF ON good,
I have already removed the back side cover to remove the battery cabel from the main board, connecting the usb Cable to be able to enter the download mood.
Hope anyone have an idea or can help.
Click to expand...
Click to collapse
what errors are you getting in Odin? also, id put your phone back together if you werent having hardware issues before this bricking situation.
youdoofus said:
what errors are you getting in Odin? also, id put your phone back together if you werent having hardware issues before this bricking situation.
Click to expand...
Click to collapse
I got no error with odin
With odin i do full flashing firmware and pass.
After that the phone try to restart but still stuck again on boot screen
---------- Post added at 06:13 PM ---------- Previous post was at 06:06 PM ----------
IronRoo said:
error msg?
What's happening?
Click to expand...
Click to collapse
I try to start the phone and still stuck on boot screen(Galaxy S8+) i could NOT Enter the recovery mood but i can enter the Download mood (Odin Mood)
So I tried to Flash the Stock Firmware 2 times and i coud do that and finishing the flashing with Odin with (green Pass)
But the phone turn off after finishing and i try to turn it on but still stuck again on Boot Screen.
I have tried 2 times to flash the firmware but same issue.
My wife will kill me if i did not repaired this phone
eithar.metal said:
I got no error with odin
With odin i do full flashing firmware and pass.
After that the phone try to restart but still stuck again on boot screen
---------- Post added at 06:13 PM ---------- Previous post was at 06:06 PM ----------
I try to start the phone and still stuck on boot screen(Galaxy S8+) i could NOT Enter the recovery mood but i can enter the Download mood (Odin Mood)
So I tried to Flash the Stock Firmware 2 times and i coud do that and finishing the flashing with Odin with (green Pass)
But the phone turn off after finishing and i try to turn it on but still stuck again on Boot Screen.
I have tried 2 times to flash the firmware but same issue.
My wife will kill me if i did not repaired this phone
Click to expand...
Click to collapse
its Odin mode, not mood LoL
get a fresh download of the firmware youre trying to flash and flash it instead. Get the Frija tool as it downloads the firmware waaaaaay faster than directly from www.sammobile.com/firmwares
https://forum.xda-developers.com/s10-plus/how-to/tool-frija-samsung-firmware-downloader-t3910594
youdoofus said:
its Odin mode, not mood LoL
get a fresh download of the firmware youre trying to flash and flash it instead. Get the Frija tool as it downloads the firmware waaaaaay faster than directly from www.sammobile.com/firmwares
https://forum.xda-developers.com/s10-plus/how-to/tool-frija-samsung-firmware-downloader-t3910594
Click to expand...
Click to collapse
Thank you,
Still same issue.
I have now tried another new battery but the same problem,
i am 100% sure it is not Hardware problem.
Samsung always have same these problems but needs much work or using Z3X Box.
Hope for Solution
eithar.metal said:
Thank you,
Still same issue.
I have now tried another new battery but the same problem,
i am 100% sure it is not Hardware problem.
Samsung always have same these problems but needs much work or using Z3X Box.
Hope for Solution
Click to expand...
Click to collapse
even after a new download of the 4 files?

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