Hard brick SM-G955F - Samsung Galaxy S8+ Questions & Answers

Hi,
I tried flashing a ROM on my Galaxy S8+ using Odin yesterday and as I haven't flashed a Samsung before, I failed, which led to a bootloop.
By pressing and holding VOL - and POWER, I can turn the device off.
What doesn't work is putting the phone in either Download or Recovery mode.
It's not recognized by my computer through the USB-C cable and it doesn't always respond to being charged.
Sometimes when charging it, it boots up by its own and thus bootloops.
Is there any way to fix this? The Samsung Logo in the bootloop gives me hope.
Greetings

maybe if u datail what u did spet by step and how r u trying to go to download/recovery more can help.

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I installed wrong rom to my galaxy xcover. Now my phone is hardbricked. If i press power nothing will not happen, but if i plug usb into it start charging and then i can put the power on. But when power is on, i can only see samsung logo. I've tried to put it downloading mode to flash it via Odin, but it doesnt go to downloading mode. Is there some way to get my phone working?

Bricked Galaxy Tab 2 P3100

Hello XDA !
I have a Tab 2 P3100, bricked with Odin. I was using a flash file that I've used many times before on the same laptop, with the same cable, and the same tablet.
Something went wrong and Odin displayed an error saying there's no PIT partition .
I've tried to use different PCs and cables, still not working.
I'm stuck now at the emergency recovery page, and when connected to Kies it just hangs on "Connecting...". The device does charge alright but I cannot turn it off (it reboots instead of shutting down when I long press the power button).
I think it might be going into download mode when I hold power button + vol down, but I'm not sure as it gives me a blank black screen and gets a bit hot on the left upper corner.
Any Ideas ?
Thanks in advance!
UPDATE: I managed to find "loose" solder points on the USB port and replaced the whole port altogether, What I'm facing now is that after I flash the device with official stock ROM, Odin3 seems to finish the work and flash the whole ROM to the device, but when I try to reboot the device it's still stuck on emergency recovery screen.

Galaxy S duos 7582 boot loop and unable to access recovery mode. help guys please

Hi Guys,
I have the Samsung galaxy S duos (7582) and I believe that my phone has soft bricked.
1. At first the phone will switch on only while connected to charger. Even if its switched on it will just show the start page with Samsung logo and phone model only.
2. I have replaced the battery and tried but it shows the same result. Doesn’t charged up but can switch on the phone (only to start screen with Samsung logo and phone model) with connecting to charger e or PC.
3. The mobile phone is not detected by the PC, but the same has detected by odin. I have passed in odin but unable to access the recovery mode by pressing volume up+home+power buttons. ( i can access downloading mode)
4. Finally I tried to flash stock rom with Odin and it shows Fail.
Appreciate your help.
:crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
i have tried to flash the stock rom with odin
[email protected] said:
Hi Guys,
I have the Samsung galaxy S duos (7582) and I believe that my phone has soft bricked.
1. At first the phone will switch on only while connected to charger. Even if its switched on it will just show the start page with Samsung logo and phone model only.
2. I have replaced the battery and tried but it shows the same result. Doesn’t charged up but can switch on the phone (only to start screen with Samsung logo and phone model) with connecting to charger e or PC.
3. The mobile phone is not detected by the PC, but the same has detected by odin. I have passed in odin but unable to access the recovery mode by pressing volume up+home+power buttons. ( i can access downloading mode)
4. Finally I tried to flash stock rom with Odin and it shows Fail.
Appreciate your help.
:crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
i have tried to falsh the stock frimware with odin.
downloaded the pack from sammobile.com/firmwares/confirm/36920/S7582DDUANJ1_S7582ODDANJ1_INS/[/url]
flashed with odin- at first it showed reset on blue back ground. the phone re started and again struck on the page with samsung logo and model number. then odin showed pass.
but still my phone struck on the same screen. nothing works
[email protected] said:
i have tried to falsh the stock frimware with odin.
downloaded the pack from sammobile.com/firmwares/confirm/36920/S7582DDUANJ1_S7582ODDANJ1_INS/[/url]
flashed with odin- at first it showed reset on blue back ground. the phone re started and again struck on the page with samsung logo and model number. then odin showed pass.
but still my phone struck on the same screen. nothing works
Click to expand...
Click to collapse
any luck guys. pleeeeeeeeeeeeeeees help
[email protected] said:
Hi Guys,
I have the Samsung galaxy S duos (7582) and I believe that my phone has soft bricked.
1.At first the phone will switch on only while connected to charger. Even if its switched on it will just show the start page with Samsung logo and phone model only.
2.I have replaced the battery and tried but it shows the same result. Doesn’t charged up but can switch on the phone (only to start screen with Samsung logo and phone model) with connecting to charger e or PC.
3.The mobile phone is not detected by the PC, but the same has detected by odin. I have passed in odin but unable to access the recovery mode by pressing volume up+home+power buttons. ( i can access downloading mode)
4.Finally I tried to flash stock rom with Odin and it shows Fail.
Appreciate your help.
:crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Bro exact same things happened with me, listen just connect it to a charger, after hmmmm approx 15mint you will see the phone is charging, and then turn on your device while in charging it will take around 40mint boot up, and after booting every thing will work fine, trust me this had happened with me in past, i hate Samsung and s duos 2 gt-s7582. And you know what every time i turn off the phone its take around 40mint to turn on again. I don't know why it take that much time in boot. Just try my method that will help.

Question Phone turns off after the SAMSUNG logo

I was trying to flash my s21+ g996b with Odin and it failed at the beginning so I restarted the phone but it turned off after showing the Samsung logo the same thing happens if I try to go to recovery mode or safe mode thus I can't access them.
When I try plugging in the phone to my PC (or just charging with the adapter) it just keeps showing the logo like before and restarting shortly after and I can't stop it from looping.
Is there something I can do to stop the looping or go to recovery mode ?
I already have backed up my data, please let me now if there is anything I can do even if it means reset factory, etc.
So I got into download mode by pressing and holding vol up + vol down and then connecting the phone to the P.C. after. I did finally install the firmware, and all is good now.
Also, there are a bunch of different ways other people tried here, which I thought might help.
P.S. the original problem that led to broken firmware was a faulty cable.

Totally bricked S7, Exynos G930F, can't access Odin mode

Hey all,
a couple years back I messed up this S7 where I tried to get LineageOS running on it. Phone bricked, and has been stuck on Bootloop ever since.
Now I wanted to reflash a stock image, only problem is that I can't completely access download mode.
I reach the green screen with the warning message, but I can't press Volume Up or Volume Down to do anything else. Odin doesn't recognize it either.
So I am kinda stuck not being able to connect my phone to my computer at all for debugging purposes. I also tried to the VolUp + VolDown with USB cable with no success.
If anyone has clues where I could start my debugging, that would be great. Thanks.
I do have access to the battery to unplug it.
EDIT: I somehow managed to get into Odin Mode on my phone (I dont even know how, I held the button for more than a minute), but it's still not recognized on my Desktop.
EDIT 2: I tested the cable on my second S7, so it's not the connection. My PC won't pickup the damn thing no matter what I do

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