HELP! S8 won't boot after updating TWRP - Samsung Galaxy S8 Questions and Answers

I updated TWRP to 3.1.1.2 inside TWRP. The issue I encounter now is that my S8 stucks on the very first booting screen. You know the very first screen where it stated "Samsung Galaxy S8" and down below "powered by android".
I can't do anything. It's just like the phone has frozen at that state. Nothing works anymore. Even If I try to turn it off by pressing Volume down + Bixby + power button, it just restart and get stucks at the boot screen again and again. There's NO boot loop.
I'm on europe version of the Galaxy S8
stock rom and rooted (Magisk)
Got TWRP installed but after updating TWRP the phone freeze at the very first booting screen.
Any help would be appreciated!
Thanks for your efforts!

First of all - make sure you have the correct TWRP for your device. I know for myself that by searching google I got the S8+ twrp at first and flashed it by mistake without noticing.
Then try this-
Connect your device to a power socket (pc or wall, doesn't matter)
When you are on the very first screen, turn off the device by pressing Power + Volume down. Your device will shut down and you will see the charging animation.
Once you see it, disconnect the device from the USB and try one of the following:
Power + Volume up + Bixby for recovery mode
or
Power +Volume down + Bixby for download mode
I think the download mode will work, then just flash a stock rom or the correct recovery and try again

I failed right at the second step. Once I connect my S8 to power socket and tried to turn of the device by pressing Volume down + Power, the device turnt off for about 2 seconds and then reboot again to the very first screen. Even if my S8 is on power socket, I do not see the charging animation. So that is why I cannot continue with step 3.
Any Ideas buddy?
EDIT:
I got it enter the download mode
I downloaded the TWRP img from here https://eu.dl.twrp.me/dreamlte/

After enter the download mode, I flash TWRP via odin. It passed via Odin but my S8 doesn't enter TWRP but instead stuck at the very first boot screen.
Any ideas, buddy?
EDIT:
I've solved it myself. Thanks for your efforts!

I got the exact same problem but how did u do it please help me
Hi I just got the exact same problem as you but I cannot get how I would fix it please help???
Edit: I got it to download mode but I do nut understand how I would flash it

The only way around this I found was to Odin back to stock https://forum.xda-developers.com/galaxy-s8+/development/rom-galaxy-s8-t3749444
Then follow the instructions to reinstall twrp using odin https://forum.xda-developers.com/ga...-s8-exynos-t3847712/post77735501#post77735501

Related

Bootloop need help asap

Hi, my phone is currently keeping on restarting to the samsung galaxy s8 logo, and then shuts off after a few seconds and then it boots back up again. it goes in a loop. it can go into download mode, tried using odin, boot was successful, but it didnt pass the icon still. Cannot go into recovery mode since there is no way shutting the phone off, vol. up +bixby+ home does not work.
XAA version
I am stuck as well on a bootloop. Tried everything but I cannot get back into Recovery (TWRP).
I can get into download mode but if I try to flash anything with Odin it "fails".
I would appreciate any help....
PM me maybe i could you guys help
try this
connect to charger and press volumne down + power button, phone will go off and you can see the charging screen.
now vol up + power + bixby - it will go into recovery mode and you have to wipe data to make ur phone work. since it won't work with wipe cache.
good luck mate.

[GT-I9515] [BRICK] Help with Samsung Galaxy S4 Value Edition Full Brick

Hi Guys!
I'm new to XDA developers, but I've been following this forum for many years.
I would like to resurrect my old phone, a Samsung Galaxy S4 Value Edition (GT-I9515), witch is most likely bricked.
About one year ago, the device started to randomly reboot, until it no longer powered on (It was NOT rooted or modded).
Recovery also did not work, so I decided to flash the stock firmware with Odin. The flash failed, so i decided to follow a (really stupid ) guide that said that to solve it was necessary to flash a PIT file of the Samsung GT-I9505, so I tried it.
Since then, I'm not able to boot the phone anymore.
What can I do with the phone now? What have I tried? I'll try to be as clear as possible:
Recovery mode:
I can boot into recovery only by pressing VOL UP + POWER with phone connected to charger, and then inserting battery keeping pressed the buttons, but when I try to boot into Recovery Mode, 3 different things can happen:
It does not power on
It vibrates, then reboot and freeze in Samsung GT-I9515 logo
It vibrates randomly and then open successfully the stock recovery
Download mode:
I can boot into download only by pressing VOL DOWN + POWER with phone connected to charger, and then inserting battery keeping pressed the buttons, but when I try to boot into Download Mode, it seems that the screen freeze at a certain point while loading the recovery mode warning (this warning loads slowly, like a slide from top to bottom). The device rarely fully load the warning, and when it does, when I press the VOL UP key to confirm entering download mode (sometimes it does not respond to VOL UP click for confirmation and i must reboot) Odin is able to find the device but during a flash the Odin log stop at Setup Connection, so the device is not responding.
Normal boot:
Yesterday, after hundreds of attempts, I was able to start the phone normally (I don't know how) , it asked for the initial configuration and language, but when I turned it off, the problem reappeared and I was not able to boot it normally. In most cases, the device freezes in Samsung GT-I9515 logo, it continues to restart or simply does not vibrate or power on.
When charging, I don't see anything such as the charging battery icon or the LED.
I realize that I was wrong to flash that PIT file, but is there anything I can do to make this device work properly?
Thank you in advance for your cooperation.
Noone?

[HELP NEEDED] Dead S10+ (SM-G975F)

Hey guys, I have a little problem and could need some Help fixing my S10+ (G975F)
What did I do:
- Flashed latest TWRP from TWRP.me + vbmeta
What happened:
- My S10 was stuck in a endless bootloop at the S10 logo, didn't boot to download mode or TWRP and my PC didn't recognize it.
My problem now:
I let the phone in that bootloop over night to let the battery discharge. Next day when it was powered of I tried entering download mode by pressing volume down + bixby and connecting the cable to my pc but the screen was just staying black, after releasing the volume down and bixby key but keeping the cable connected it started with the bootloop again, so right now there i'm out of ideas, I just can't enter the download mode or TWRP.
Any help would be really appreciated.
Best regards, Jan
NPEv2 said:
Hey guys, I have a little problem and could need some Help fixing my S10+ (G975F)
What did I do:
- Flashed latest TWRP from TWRP.me + vbmeta
What happened:
- My S10 was stuck in a endless bootloop at the S10 logo, didn't boot to download mode or TWRP and my PC didn't recognize it.
My problem now:
I let the phone in that bootloop over night to let the battery discharge. Next day when it was powered of I tried entering download mode by pressing volume down + bixby and connecting the cable to my pc but the screen was just staying black, after releasing the volume down and bixby key but keeping the cable connected it started with the bootloop again, so right now there i'm out of ideas, I just can't enter the download mode or TWRP.
Any help would be really appreciated.
Best regards, Jan
Click to expand...
Click to collapse
Did you tried to enter recovery?
And BTW samsung download mode is super strong almost impossible to brick you aren't trying key combination correctly to enter download mode or recovery.
When phone is restarting to enter download mode
Just
Hold bixby, volume down and while holding these, put the usb-c cable in the s10+ when connected to the PC.
comsite said:
Did you tried to enter recovery?
And BTW samsung download mode is super strong almost impossible to brick you aren't trying key combination correctly to enter download mode or recovery.
When phone is restarting to enter download mode
Just
Hold bixby, volume down and while holding these, put the usb-c cable in the s10+ when connected to the PC.
Click to expand...
Click to collapse
Thanks for your reply, but as I described I tried everything from above, with different PCs and Cables.
comsite said:
Did you tried to enter recovery?
And BTW samsung download mode is super strong almost impossible to brick you aren't trying key combination correctly to enter download mode or recovery.
When phone is restarting to enter download mode
Just
Hold bixby, volume down and while holding these, put the usb-c cable in the s10+ when connected to the PC.
Click to expand...
Click to collapse
Also as recovery I flashed twrp from official site, which is unable to boot
Had same problem for download mode, in the end it worked with cable plugged into pc and phone held volume down bixby button then powered the phone on,went into download mode.
Sent from my SM-G975F using Tapatalk
lufc1953 said:
Had same problem for download mode, in the end it worked with cable plugged into pc and phone held volume down bixby button then powered the phone on,went into download mode.
Click to expand...
Click to collapse
If I press bixby and volume down while being connected to PC I just get a blackscreen
What happened when it went to black screen instead of download mode? I mean what its shows in pc?specifically in odin? While on black screen try tu press volume up and to proceed download mode even though there is black screen if then it shows in odin then you can flash stock.
Did you unlock boot loader before flashing twrp? Did you?
any update on that?

Boot Looped

Hello! Here is my story:
I had a rooted stock os where i just changed the boot anim and everything was fine. I rebooted my device yesterday , the boot anim was fine etc. until today. When i rebooted my phone today , it booted into download mode with no reason. I didnt do any crap on it and it was fine until today. When i was in download mode i remembered i had a custom rom on my sd card so i wanted to flash twrp. I flashed it without factory reset and it didnt work. Now im stuck in a boot loop and i tried entering recovery but doesnt work.
Ok so i saw you can enter download mode with some key combo but u need the home button which this phone doesnt have (on screen controls).
Is there a way i can go in download mode and flash stock firmware with odin or unbrick the phone?
Enter Download Mode : Turn Power Off. Press and hold Volume Up key + Power Key, When Samsung Logo appears release Power Key only, keep pressing Volume Up key until Android Recovery Mode Appears.
I managed to find this method a long time ago so its fixed. Thanks for responding doe.

Stuck on download mode, no OS, nothing in sm-T580

I deleted all the things system partition, cache and all, the 3 data clearing options in the lineageOs recovery mode. And now with no OS, and nothing the interface is stuck at download mode, nothing happens.
Tried applying TWRP Recovery with odin, displays Pass, but can't be opened.
Tried passing auto-root writes Success, but nothing. Stock-Rom was passed through Odin bit it tells Fail, I even tried two versions. By continously trying only black screen appears, then samsung logo, then charging image, then download mode.
Help please.
I was using lineageOS 19.0 android 12 before this massacre and tried to sideload GApps but it lead to this, as after first attempt Gapps didn't load, so in the second attempt, I tried to become oversmart.
What to do ?? Please explain ?? I am a Noobie....
Sorry for tagging few people I don't know much, I'm new here.
Try pressing and holding volume up, power and home screen. When something appears let go, it should load TWRP if installed correctly.
Thanks. I will try....
Volume up + power + home doesn't work.
After 20 secs of pressing volume down + power + home, black screen appears, then charging image appears after 1-2 minutes, but twrp doesn't open.
After multiple auto-root flashing, and after multiple stock rom flash, this image was displayed after every rom flash....
Aditya Aniket said:
Volume up + power + home doesn't work.
After 20 secs of pressing volume down + power + home, black screen appears, then charging image appears after 1-2 minutes, but twrp doesn't open.
Click to expand...
Click to collapse
I would say twrp isn't installed then. You need to use Odin in the download mode.
Using odin i tried to flash 2 stock roms, but it tells failed, I should go to the samsung service center, maybe they will be able to help me...
No, they said it's not from this country so we can't do anything.
Can it be unbricked by flashing rom with replacing the recovery img. with another recovery img. , and then flashing with odin, if yes, then can you tell me step by step.

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