S8 stuck at Samsung logo, no boot, no recovery, only download mode !!! - Samsung Galaxy S8 Questions and Answers

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?

Related

bricked?!? -SOLVED-

I've tried the "brick fixes" on this forum, but without luck so far... I can get into download mode, and I've tried flashing with odin from this post which says "passed" to me. After this is reboots into a black screen after the "galaxy S" screen, and nothing can be done except making the capasitive buttons light up...
All help is appreciated!!
FYI I don't have a SD card installed during odin...
Solutions in #6 and #7...
Thanks a ton
Novek said:
I've tried the "brick fixes" on this forum, but without luck so far... I can get into download mode, and I've tried flashing with odin from this post which says "passed" to me. After this is reboots into a black screen after the "galaxy S" screen, and nothing can be done except making the capasitive buttons light up...
All help is appreciated!!
FYI I don't have a SD card installed during odin...
Click to expand...
Click to collapse
Sounds like a boot loop, but I can't figure out why you would get one with the stock odin flash. Try doing a factory reset? it shouldn't be needed, but who knows?
how? tried the "hard reset" whitout luck
Novek said:
how? tried the "hard reset" whitout luck
Click to expand...
Click to collapse
In recovery.. there should be a factory reset option. I thought odin did that though.
when it is resetting I can read "mbr checksum error" or similar in yellow text before it's wiping data etc...
Try this ...turn you phone off but keep it plugged into you cpu usb cord and open oidin, next put your phone in download mode and put the needed files in oden and click start I had a hard time getting odin to work right for some reason this may not help but it worked for me. Good luck I don't think you bricked I think you can come out of this.
I assume that you used the partition in ROM Manager? If so I had the same problem as you. The phone would boot up to a black screen with only the buttons working. What I did was flash Eugenes 2.2 Froyo Rom, I surprised that it booted up and worked. After that I flashed back to stock rom and it work as it did before!
AustinKnight45 said:
Try this ...turn you phone off but keep it plugged into you cpu usb cord and open oidin, next put your phone in download mode and put the needed files in oden and click start I had a hard time getting odin to work right for some reason this may not help but it worked for me. Good luck I don't think you bricked I think you can come out of this.
Click to expand...
Click to collapse
Thanks for the help, but my problem occurs after odin... when it's rebooting and it says "passed!" i just end up with a black screen with only the capasitive buttons lighting up when pressed...
ElahC said:
I assume that you used the partition in ROM Manager? If so I had the same problem as you. The phone would boot up to a black screen with only the buttons working. What I did was flash Eugenes 2.2 Froyo Rom, I surprised that it booted up and worked. After that I flashed back to stock rom and it work as it did before!
Click to expand...
Click to collapse
that's my problem!! found it, downloading now... will report back for future accidents...
Froyo worked!! Thanks a ton! Now I just have to downgrade
sry... dubbel
I HAVE THE SAME PROBLEM. How did you get odin to detect your phone? I put it into download mode but no detection plzzz help
farrisizdaman said:
I HAVE THE SAME PROBLEM. How did you get odin to detect your phone? I put it into download mode but no detection plzzz help
Click to expand...
Click to collapse
I turned the phone off while the usb was connected when the phone if off open odin ounce its open boot up the phone and boot it into download mode from there odin will connect and you can put the files you need into it and click start. This worked well for me when I needed to revert back to factory vibrant after flashing the "Real lag FIX" kernel that made my ear piece not work and some of my buttons not work but boy was my phone snappy and my benchmarks were awesome but what good does that do when your girl calls you and you cant hear her and all she can hear is you saying hellllllllooooooo .
I"ve been trying to flash with odin now for about 2 hours. It gets stuck on DO NOT DISCONNECT. And never finishes.
farrisizdaman said:
I"ve been trying to flash with odin now for about 2 hours. It gets stuck on DO NOT DISCONNECT. And never finishes.
Click to expand...
Click to collapse
Ya it was like that for me until I did what I said in my last post, you do have the samsung drivers installed ?
Edit: And you are using this method or this thread HERE
farrisizdaman said:
I"ve been trying to flash with odin now for about 2 hours. It gets stuck on DO NOT DISCONNECT. And never finishes.
Click to expand...
Click to collapse
You have managed to get into download mode right? My device is up and running stock now, but gonna try some other ROM now =)
Glad to hear your phone is back up and running .
i know this is an old thread, but i figure this can help someone later... brick is a common search term, and i figure this will come up in a search and this will save time for others...
here's what happened to me. i was flashing back to stock and was in download mode. the blue bar was moving etc and murphy and his dumb law decided to kill my my usb port... i thought the phone was DEAD! nothing i did woke the phone up. no battery indicator, buttons didn't do anything... it was all black. holding up/down and power didnt turn the phone on and into recovery or download mode... the phone was DEAD...
then after scouring the forum forever, i finally got the phone into download mode...
NOTE: i don't recall if the usb wire was plugged into the computer or not... i think it was though...
NOTE2: samsung drivers should have been installed already...
- remove the battery
- hold vol up and vol down buttons
- reinsert battery
i thought WOO HOO!! I GOT INTO DOWNLOAD MODE!!!
the next issue i had was getting odin to recognize the phone... it didn't detect what com port i had. but after a lot of reading, i finally got it to work...
- open odin first
- then get into download mode using the steps above...
after odin recognized the port the phone was plugged into, i flashed back to stock rom using the instructions given on this site... and my dead phone works again...
i was able to fix a dead phone!! this phone could be un-brickable!!
i hope this helps...
farrisizdaman said:
I HAVE THE SAME PROBLEM. How did you get odin to detect your phone? I put it into download mode but no detection plzzz help
Click to expand...
Click to collapse
Open odin first, then plug in your phone.

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

Phone still gets stuck in boot loop after flashing stock firmware

I have a TMobile/MetroPCS GS4 model SGH-M919N that got stuck in a boot loop last week. I was finally able to find working firmware last night and used Odin to flash. Once it got to PASS my phone automatically rebooted with the blue recovery boot text in the top left, but then it just went back into a boot loop. I tried all other firmwares and none of them got to 100% so now I don't know what else I can do.
I have the same issue on a GT-i9505. I was using my phone this evening when it randomly rebooted and just keep rebooting until I removed my battery. After that, it was dead . Flashing stock firmwares like shooting a minigun and nothing works. Smells like a hard brick?
alesu69 said:
I have the same issue on a GT-i9505. I was using my phone this evening when it randomly rebooted and just keep rebooting until I removed my battery. After that, it was dead . Flashing stock firmwares like shooting a minigun and nothing works. Smells like a hard brick?
Click to expand...
Click to collapse
Have you tried replacing the battery? I figured I would try that but I havent gotten around to it yet
Not yet, i have no spare battery. Looks like when i plug the charger my phone just vibrates, like it's rebooting, and it's not showing anything. I found a similar issue here: http://forum.xda-developers.com/showthread.php?t=2532447
Looks like one guy did solve his problem.
*need to mention that by dead I mean it shows the "Samsung Galaxy S4 GT-I9505" logo and also shows "RECOVERY BOOTING", even though I didn't enter in recovery mode. Looks like now it doesn't shows anymore "RECOVERY BOOTING", but still, it doesn't boot. I was able to flash firmwares via odin and kies, but still no luck.
LE: It start booting by.. magic, i got to samsung boot logo, but that's all, crashed again.
After flash with Odin, immediately boot into recovery, perform a factory wipe, and reboot.
The problem is it doesn't boot into recovery.
LE: I managed to flash twrp via odin and boot into recovery, but i have an error:
"Unable to mount /data"
Any ideas?
LE2: Everything is useless, i managed to flash the rom, manage to boot into the rom, but then it will still reboot (which it did). Next step will be maybe to disassemble and clean all contacts.
alesu69 said:
The problem is it doesn't boot into recovery.
LE: I managed to flash twrp via odin and boot into recovery, but i have an error:
"Unable to mount /data"
Any ideas?
LE2: Everything is useless, i managed to flash the rom, manage to boot into the rom, but then it will still reboot (which it did). Next step will be maybe to disassemble and clean all contacts.
Click to expand...
Click to collapse
How did you manage to get into recovery?
harary said:
How did you manage to get into recovery?
Click to expand...
Click to collapse
Yes, but if I leave my phone in recovery (stock or custom), it just either freezes, either reboots, even though i don't do anything, just let it idle.
I can't manage to boot into the ROM 'cause eventually it will reboot. I couldn't finish the setup wizard.
OK so I don't know if this helps, but I managed to at least get past the "blue recovery boot" part. When the phone vibrated I let go of the power while still holding home + vol up, and I managed to get to the android guy with a blue progress bar below him. My phone shut off as the progress bar got 80-90% but now I know it's not impossible to start recovery.
Well, nothing works. After flashing pit file, an 4.4.2 odin prerooted image from here, cf auto root and then twrp, it will still randomly reboot. I manage to get past the boot logo into setup wizard, but phone just freezes after a couple of minutes, can't finish the setup wizard. Also, if i idle in twrp it will reboot sooner or later, tested already.I left my phone idling in twrp just to recharge my battery.
At least i have no more "unable to mount /data" errors.
I finally got it to work, all I had to do is keep flashing twrp and stock firmware back and forth. But it is just one problem after another with this thing, the problem now is every 5 minutes it will freeze and restart, also it tells me there is no sim even though it worked the first time i put it back in.
Operation Ivy said:
I finally got it to work, all I had to do is keep flashing twrp and stock firmware back and forth. But it is just one problem after another with this thing, the problem now is every 5 minutes it will freeze and restart, also it tells me there is no sim even though it worked the first time i put it back in.
Click to expand...
Click to collapse
What do you mean with back and forth?
harary said:
What do you mean with back and forth?
Click to expand...
Click to collapse
It means he flahsed and reflashed many times until he got lucky and it worked. That's what happened to me also. But i have the same issue, phone reboots or freezez after a couple of minutes, even though everything else is installed properly.
Dude, we have the same issue. Btw, is this happening to you too? Like, now and then when the phone freezes, that the screen is turning to a bright yellowish green?
I know a friend who repairs phone hardwares for a living, i gave it to him, i'll let you know how this went.
alesu69 said:
It means he flahsed and reflashed many times until he got lucky and it worked. That's what happened to me also. But i have the same issue, phone reboots or freezez after a couple of minutes, even though everything else is installed properly.
Dude, we have the same issue. Btw, is this happening to you too? Like, now and then when the phone freezes, that the screen is turning to a bright yellowish green?
I know a friend which repairs phone hardwares for a living, i gave it to him, i'll let you know how this went.
Click to expand...
Click to collapse
I got several times into Recovery Mode now, flashed several ROMs. I had no issues with freezing, especially not in TWRP Recovery Mode. But sometimes if i am trying to go into Recovery Mode or i just want to start ROMs, the screen turns into yellow behind the Samsung logo. If i dont take out the battery this wents into a complete white, but nothing happens.
Yes please tell if you got some news..
guys its not hard bricked its a problem wiht your power button
my friend had the same issue and then i killed the battery by letting it keeep bootlooping
then plugged it in and let it charge to around 10% and booted it
just try to press the power button slowly
Joashrox said:
guys its not hard bricked its a problem wiht your power button
my friend had the same issue and then i killed the battery by letting it keeep bootlooping
then plugged it in and let it charge to around 10% and booted it
just try to press the power button slowly
Click to expand...
Click to collapse
But it is sure that the power button is working because i get this blue "recovery booting". Or am i wrong?
So.... bad news, the guy whom i gave the phone to said that it's a short on the motherboard and there's nothing he can't do other than changing the motherboard. If you guys found another solution and that guy is mistaking, let me know.
alesu69 said:
So.... bad news, the guy whom i gave the phone to said that it's a short on the motherboard and there's nothing he can't do other than changing the motherboard. If you guys found another solution and that guy is mistaking, let me know.
Click to expand...
Click to collapse
Replace power button to new one. I have the same problems with s3 and this works. Try it.
Sent from my GT-I9300 using XDA-Developers mobile app
My phone is dead, it's not even charging anymore. The guy whom I give it to said it's a short on the motherboard. You guys managed to solve something with your phones? Or still a dead end?
alesu69 said:
My phone is dead, it's not even charging anymore. The guy whom I give it to said it's a short on the motherboard. You guys managed to solve something with your phones? Or still a dead end?
Click to expand...
Click to collapse
If You can't charge phone... Yup, motherboard is died. If You plug the charger and see something this have to be button but if You plug charger and don't see anything this is motherboard.

Bricked S8s after software update.

Hi. Browsed for ages and always come here for answers.
Here's my problem.
2x S8s. SM-950f.
Updated to most recent software through software update. Both phones were glitchy and crashing and just generally irritating after.
Factory data reset etc. This did not resolve the problems, also led to one of them having issues with FRP (annoying)
Used Odin to try and flash the latest firmware (from sammobile, UK BTU) after flashing both, they reset and powered on. Got stuck at the S8 screen.
Restarted then both were at the "an error occurred during update" screen.
Managed to get back to download screen. Re checked the software and model numbers, even that the bootloader was the correct version etc. All was fine.
Connected to Odin, shows that it is connected, but nothing happens when clicking start.
Now after attempting that, both phones will not power on.
(One will when placed on the wireless charger, but just sticks at S8 screen) and download mode or reset screen can not be accessed. So, not exactly happy. And totally out of ideas
Any suggestions, beyond taking it to a shop to see if anyone can help.
yes .....dont tuch the phones for 24 hours let the battery die ...it will...connect to pc and then try download mode....u may need to press combination for like 1 minute to get to download mode....flash twrp reboot directly into it when odin says successfully .....wipe system data ....dont turn on phone download any custom rom flash and enjoy.....it will trip knox but worth than getting a new board....
Okay, will give that a try.
TWRP?
TWRP install
https://dl.twrp.me/dreamlte/twrp-3.2.3-0-dreamlte.img.tar.html: Download link for twrp SM-G950F (dreamlte)
Just said, wait until your device powers off due battery insufficience. Plug cable and hold at the same moment vol(down)+bixby+power. Then press vol(up) at the warning screen to proceed to odin mode. Let it charging a while like 1 h. Then unplug it and plug it to your pc. In Odin select ap the previous downloaded file. Take your mobile in your hand. With one hand, prepare your fingers to vol(up)+bixby and with the other hand start the flashibg process. Be careful, and take your hand directly from the mouse if you clicked start in odin, and position your one finger to power button, but dont click. If odin start pass, press immidiately the buttons (vol(up)+bixby+power) and let it to start into recovery. If you arrived to recovery, reply to us if not search for help!!!
Good luck
memreb
Still trying to get them on. Powered on to download mode but only for a couple of seconds and switched off again.
Can't get them to power on. Buggered
simonboyle said:
Still trying to get them on. Powered on to download mode but only for a couple of seconds and switched off again.
Click to expand...
Click to collapse
i have the same issue with my s8 but when i boot in download mode the screen goes black but if i press volupe up it connect to odin with black screen you shoud give it a try
Will try that
Okay, downloaded TWRP, can get phone calls nected to Odin but when I extract TWRP it doesn't give a valid file type.
Am I being dumb.
No files appear that Odin will recognise.
Also just shows as "recovery" no .tar or anything
Ignore above. Corrupted download.
Sorted.
Now when flashing TWRP is gets to a fail due to
"Complete (write) fail
Hi you should try flashing official firmware
itac47 said:
Hi you should try flashing official firmware
Click to expand...
Click to collapse
The point of the thread us that I am.unable to do that.
So kinda useless post buddy.
Read the OP.
Anyone want two bootlooped S8s? Hahahaha
simonboyle said:
Anyone want two bootlooped S8s? Hahahaha
Click to expand...
Click to collapse
Not sure what stage your at and maybe some more useless ideas
1. Trying to flash twrp is kinda of useless if you can't get into your system need oem unlock for that.
2. Have you tried taking out Sim card and SD card and reboot.
3. If you can at least boot try smart switch as it has a emergency recovery option.
4. Trying rebooting in safe mode.
All been attempted

troubleshooting, bricked overnight

Hi!
I used my S7 Edge for a couple of years and now I am afraid it may have died on me. As always, backups of f.e. pictures are not up to date.
During the night, it lay on my Qi charger. When I took it in hand, the screen was extremely dark and stuck in the "loading Lineage" screen. I tried to reboot. It was stuck on the "Samsung Galaxy" screen.
I wanted to boot into recovery and wipe the cache and see if it works again. But I can't boot into recovery mode. No matter if I connect it to a USB cable, the button command does not work.
Switching the device off also isn't possible. The only way to switch it off is disconnecting the battery (I have opened it to do so).
The only thing I can do is booting into download mode (so I know my volume up button works...).
Several times the screen was stuck on the "empty battery" symbol - which did not change no matter how long I had it in the charger. I can't really replicate how I got to the battery screen. I installed another battery just to see if if by some magic this would change something, but nothing changed about my issue. No boot possible and no booting into recovery.
I thought to myself: Well, maybe if I reinstall TWRP I can get into Recovery again. But when I try Odin I get the error message: "there is no PIT partition"
I know you will want additional info:
sadly, I cant' say which version of lineage I had running. I would have to look into my phone - which I can't.
I installed Lineage a couple of years ago, the phone was rooted and had TWRP recovery. I changed my USB port and Audio port several months ago.
But everything was running fine - I did not change or do anything recently. It happened overnight.
Do you have any ideas what I can do? I am brooding for two days now over this issue and I am at the end of the line here.
Did my memory just die on me? Is it an unfixable hardware issue?
Or software-related and potentially salvageable?
thanks in advance for anybody that bothers with my problem.
PinkElf said:
Hi!
I used my S7 Edge for a couple of years and now I am afraid it may have died on me. As always, backups of f.e. pictures are not up to date.
During the night, it lay on my Qi charger. When I took it in hand, the screen was extremely dark and stuck in the "loading Lineage" screen. I tried to reboot. It was stuck on the "Samsung Galaxy" screen.
I wanted to boot into recovery and wipe the cache and see if it works again. But I can't boot into recovery mode. No matter if I connect it to a USB cable, the button command does not work.
Switching the device off also isn't possible. The only way to switch it off is disconnecting the battery (I have opened it to do so).
The only thing I can do is booting into download mode (so I know my volume up button works...).
Several times the screen was stuck on the "empty battery" symbol - which did not change no matter how long I had it in the charger. I can't really replicate how I got to the battery screen. I installed another battery just to see if if by some magic this would change something, but nothing changed about my issue. No boot possible and no booting into recovery.
I thought to myself: Well, maybe if I reinstall TWRP I can get into Recovery again. But when I try Odin I get the error message: "there is no PIT partition"
I know you will want additional info:
sadly, I cant' say which version of lineage I had running. I would have to look into my phone - which I can't.
I installed Lineage a couple of years ago, the phone was rooted and had TWRP recovery. I changed my USB port and Audio port several months ago.
But everything was running fine - I did not change or do anything recently. It happened overnight.
Do you have any ideas what I can do? I am brooding for two days now over this issue and I am at the end of the line here.
Did my memory just die on me? Is it an unfixable hardware issue?
Or software-related and potentially salvageable?
thanks in advance for anybody that bothers with my problem.
Click to expand...
Click to collapse
Hi, try to flash the stock firmware otherwise I really don't know :/
I guess I will lose my data when I install stock firmware, don't I?
What I ask myself is: Is the reason for not being able to boot into recovery that my device always thinks my battery is empty?
Is the fact that I can boot into download mode a sign that my memory and/or motherboard is still intact?
PinkElf said:
I guess I will lose my data when I install stock firmware, don't I?
What I ask myself is: Is the reason for not being able to boot into recovery that my device always thinks my battery is empty?
Is the fact that I can boot into download mode a sign that my memory and/or motherboard is still intact?
Click to expand...
Click to collapse
Are you using Lineage OS? If yes, then definitely yes. On my Xiaomi, I couldn't get into fastboot mode or into recovery, I don't know why and somehow I got there, I don't even know how I think I held the power mode for a long time and when the phone turned on I held the volume up button to get into recovery finally succeeded on the umpteenth attempt and from recovery I restarted the phone in fastboot mode and flashed the stock firmware. And yes, being able to boot your phone into fastboot is a good sign. It would be worse if it wasn't possible.
I am still stuck with the problem. I can boot into download mode. I can't find a way to boot into recovery.
Is there anything I can do in download mode?
If I find the lineage version I originally installed on my device, could I install it via ODIN and get my phone back without data loss? I have only ever installed ROMs via TWRP.
Just an idea, but as of now I get the error "could not find PIT partition" anyway while trying to reinstall TWRP.
PinkElf said:
I am still stuck with the problem. I can boot into download mode. I can't find a way to boot into recovery.
Is there anything I can do in download mode?
If I find the lineage version I originally installed on my device, could I install it via ODIN and get my phone back without data loss? I have only ever installed ROMs via TWRP.
Just an idea, but as of now I get the error "could not find PIT partition" anyway while trying to reinstall TWRP.
Click to expand...
Click to collapse
Yes, you can use download mode to install the firmware via Odin. Look
That means giving up hope for my personal data...
But even if I want to do this, I run into the problem, that I can't install anything due to "could not find PIT partition"...

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