Bricked s8+ help >_> - Samsung Galaxy S8+ Questions & Answers

hey, bricked my samsung galaxy s8 after doing the 9.0 firmware and downloaded magisk witouth turning off encryption so i'm stuck on a screen where it tells me to use the emergancy recovery function in smart switch.
dont know what to do anymore since i cant seem to find the recovery code and i have never used smart switch.
samsung galaxy s8+ (SM-G955F)
cheers

https://forum.xda-developers.com/galaxy-s8+/how-to/firmware-stock-galaxy-s8-sm-g955f-8-0-t3866217

Stallern said:
hey, bricked my samsung galaxy s8 after doing the 9.0 firmware and downloaded magisk witouth turning off encryption so i'm stuck on a screen where it tells me to use the emergancy recovery function in smart switch.
dont know what to do anymore since i cant seem to find the recovery code and i have never used smart switch.
samsung galaxy s8+ (SM-G955F)
cheers
Click to expand...
Click to collapse
update.
were able to get into twrp again by flashing a cp file i had with odin (Tfw don't even know what the cp file does) but gonna try to install a custom rom even tho i want stock

LordAbolition said:
https://forum.xda-developers.com/galaxy-s8+/how-to/firmware-stock-galaxy-s8-sm-g955f-8-0-t3866217
Click to expand...
Click to collapse
thanks, gonna take a look

Stallern said:
hey, bricked my samsung galaxy s8 after doing the 9.0 firmware and downloaded magisk witouth turning off encryption so i'm stuck on a screen where it tells me to use the emergancy recovery function in smart switch.
dont know what to do anymore since i cant seem to find the recovery code and i have never used smart switch.
samsung galaxy s8+ (SM-G955F)
cheers
Click to expand...
Click to collapse
What do you mean by 9.0 firmware ?

Stickrundude said:
What do you mean by 9.0 firmware ?
Click to expand...
Click to collapse
did the 9.0 update or what it was, and flashed magisk ontop of that witouth removing the encryption

Stallern said:
did the 9.0 update or what it was, and flashed magisk ontop of that witouth removing the encryption
Click to expand...
Click to collapse
but we never got the 9.0 update

Stickrundude said:
but we never got the 9.0 update
Click to expand...
Click to collapse
isn't the latest update the 9.0 ?
anyway, did the latest update. trying to recover with the firmware files i have but think they are too old so don't know where to get the newest to use with odin since i get an error when i try to flash. rev something bootloader and so on with all files

Stallern said:
isn't the latest update the 9.0 ?
anyway, did the latest update. trying to recover with the firmware files i have but think they are too old so don't know where to get the newest to use with odin since i get an error when i try to flash. rev something bootloader and so on with all files
Click to expand...
Click to collapse
Check Sammobile.com Firmware section

Stickrundude said:
Check Sammobile.com Firmware section
Click to expand...
Click to collapse
got it working after reinstalling odin. but thanks for the suggestion

Related

Galaxy s6 6.0.1 samsung acount reactivation

So i bought a used s6 sm920f internation version with android 6.0.1 and a samsung acount lock. The guy on ebay said he bought it and the guy he bought it from won't help hom, so he sells it now.
Because it was cheap and I often flashed some phones I thought it would be easy to bypass. But I haven't found a way even after houndret tutorials, so I wanted to flash a stock firmware through odin, but when I started the download and failed with the message: " fail device: 3 binary: 2" and I don't know what to do now. It was a 5.1.1 rom and I checked the drivers and it was recognized as Samsung Mobile USB CDC Composite Device and as com4 or com3 in odin.
I can enter the recovery and download mode.
How can i get th device working normal now. I don't care if I have to install a custom rom and not a stock rom, just anything that works!
Thanks in advise!
Kantastisch said:
So i bought a used s6 sm920f internation version with android 6.0.1 and a samsung acount lock. The guy on ebay said he bought it and the guy he bought it from won't help hom, so he sells it now.
Because it was cheap and I often flashed some phones I thought it would be easy to bypass. But I haven't found a way even after houndret tutorials, so I wanted to flash a stock firmware through odin, but when I started the download and failed with the message: " fail device: 3 binary: 2" and I don't know what to do now. It was a 5.1.1 rom and I checked the drivers and it was recognized as Samsung Mobile USB CDC Composite Device and as com4 or com3 in odin.
I can enter the recovery and download mode.
How can i get th device working normal now. I don't care if I have to install a custom rom and not a stock rom, just anything that works!
Thanks in advise!
Click to expand...
Click to collapse
Flash twrp.
Sent from my SM-G925F
Rosli59564 said:
Flash twrp.
Click to expand...
Click to collapse
With odin? Don't you think I will get the same error
Kantastisch said:
With odin? Don't you think I will get the same error
Click to expand...
Click to collapse
Possibly will get flash successfully. Yes with odin of course.
Sent from my SM-G925F
Rosli59564 said:
Possibly will get flash successfully. Yes with odin of course.
Click to expand...
Click to collapse
Okay, thanks for the fast awnser. Can I reply to you when something goes wrong or to ask you what di do when I have twrp?
Kantastisch said:
Okay, thanks for the fast awnser. Can I reply to you when something goes wrong or to ask you what di do when I have twrp?
Click to expand...
Click to collapse
Ok you may pm me.
Sent from my SM-G925F
Rosli59564 said:
Ok you may pm me.
Sent from my SM-G925F
Click to expand...
Click to collapse
Thanks. But don't you need root first to get twrp working, because many people get bootloops.
Rosli59564 said:
Flash twrp.
Sent from my SM-G925F
Click to expand...
Click to collapse
He can't flash TWRP, cuz of FRP lock.
forumber2 said:
He can't flash TWRP, cuz of FRP lock.
Click to expand...
Click to collapse
Yes, it's even worse than frp. It's the samsung account lock not google.
I can't flash twrp. PLS HELP
Kantastisch said:
Yes, it's even worse than frp. It's the samsung account lock not google.
I can't flash twrp. PLS HELP
Click to expand...
Click to collapse
Sorry. Did it show reactivation lockn in download mode?.
Edit: Again sorry. As the title say it is.
You need to find the last firmware the phone on. That's an issue because you'll never know without booting into android. Have tried smart switch?.
Sent from my SM-G925F
Rosli59564 said:
Sorry. Did it show reactivation lockn in download mode?.
Edit: Again sorry. As the title say it is.
You need to find the last firmware the phone on. That's an issue because you'll never know without booting into android. Have tried smart switch?.
Sent from my SM-G925F
Click to expand...
Click to collapse
YAY! Because I was able to change the samsung mail before I flashed my phone, but it said processing fail. But after I downloaded the rom I had to put in the password but for my own mail and IT WORKED!!!

sw rev check fail device 5 binary 4

i have a galaxy s6 (SM-G920F)and it failed in an update and got stuck in a bootloop,i tried reflashing stock rom (6.0.1),ive tried smartswitch but nothing is working I cant get into recovery either,when I tried reflashing stock rom with odin it came up with sw rev check fail device 5 binary 4,any ideas what this means? as far as I can tell its a bootloader problem
god1980 said:
i have a galaxy s6 (SM-G920F)and it failed in an update and got stuck in a bootloop,i tried reflashing stock rom (6.0.1),ive tried smartswitch but nothing is working I cant get into recovery either,when I tried reflashing stock rom with odin it came up with sw rev check fail device 5 binary 4,any ideas what this means? as far as I can tell its a bootloader problem
Click to expand...
Click to collapse
Use smartswitch emergency recovery , samsung have put in place some issues with the Bootloader, moreso if you're on a newer bootloader then you cannot install a firmware which has a lower bootloader
sofir786 said:
Use smartswitch emergency recovery , samsung have put in place some issues with the Bootloader, moreso if you're on a newer bootloader then you cannot install a firmware which has a lower bootloader
Click to expand...
Click to collapse
ive tried smartswitch and it just says SM-G920F does not support initialization please contact customer services
same problem here, any luck finding a solution?
god1980 said:
ive tried smartswitch and it just says SM-G920F does not support initialization please contact customer services
Click to expand...
Click to collapse
When you downloaded your firmware for odin, was it the very newest update? Or an old one, I've noticed some older firmwares fail to flash due to being on a newer bootloader
bogdanserban said:
same problem here, any luck finding a solution?
Click to expand...
Click to collapse
I have same issue, all the stock software out there seem to be dated where can I new stock firmware? I have Samsung S 6 from tmobile SM-G920T1.
This is my problem:
device: galaxy s6 edge tmobile
system status: custom
sw rev. check fail. device:5, binary: 2
what should I do?
i solved same problem. Just flash full nougat 7.0 via odin, don't flash MM 6.0.1.
rezstrk said:
i solved same problem. Just flash full nougat 7.0 via odin, don't flash MM 6.0.1.
Click to expand...
Click to collapse
from where to download?
dohcvtec said:
from where to download?
Click to expand...
Click to collapse
here! have fun!
For 920F
https://drive.google.com/file/d/0B0b2ginGifb-U2VzdUtzRmJTYm8/view
rezstrk said:
here! have fun!
https://drive.google.com/file/d/0B0b2ginGifb-U2VzdUtzRmJTYm8/view
Click to expand...
Click to collapse
thanks. I'll get back to you and let you know what happened. thanks again!
dohcvtec said:
thanks. I'll get back to you and let you know what happened. thanks again!
Click to expand...
Click to collapse
I also had the same issue on SW REV DEVICE 5 BINARY 4
I downloaded the Nougat 7.0 United Kingdom/Ireland and flashed using Odin and now my S6 is up and running. You can try it too.
I had tried other versions with no success.
Do you know wjere I can find Nougat for s6 edge, USA T-Mobile? Thanks
dohcvtec said:
Do you know wjere I can find Nougat for s6 edge, USA T-Mobile? Thanks
Click to expand...
Click to collapse
Yo, did you get it fixed? My phone for tmobile cant get passed flashing
vandres1975 said:
Yo, did you get it fixed? My phone for tmobile cant get passed flashing
Click to expand...
Click to collapse
Hey, nope. Didn't manage to get passed it. Nothing so far. Really looking for some help on that issue but no luck so far. If I come up with a solution, I will post it here.
Dang that sucks, idk what I'm going to do to unbrick it.
dohcvtec said:
Hey, nope. Didn't manage to get passed it. Nothing so far. Really looking for some help on that issue but no luck so far. If I come up with a solution, I will post it here.
Click to expand...
Click to collapse
Hey, so I have the bootloader problem too and I think we have to wait for the nougat update for the type of phone you have. I have a galaxy s6 tmobile so I think I have to get nougat and flash that when it comes out for tmobile. You have to do the same I think but for now Im gonna send it to samsung and act dumb. Hopefully maybe they fix it and send it back. Do you think they will accept my phone though? It was rooted and had nemesis rom. for nougat port from s7 edge. Also current binary is: Samsung Official. System Status is: Custom. They can see knox is tripped since the counter is void: 1.
vandres1975 said:
Hey, so I have the bootloader problem too and I think we have to wait for the nougat update for the type of phone you have. I have a galaxy s6 tmobile so I think I have to get nougat and flash that when it comes out for tmobile. You have to do the same I think but for now Im gonna send it to samsung and act dumb. Hopefully maybe they fix it and send it back. Do you think they will accept my phone though? It was rooted and had nemesis rom. for nougat port from s7 edge. Also current binary is: Samsung Official. System Status is: Custom. They can see knox is tripped since the counter is void: 1.
Click to expand...
Click to collapse
Hey, it depends if you have warranty on the phone or not. If you have warranty, it will not cover your expenses because it's void after unlocking bootloader and rooting. If you don't have warranty and you are paying them anyways, they should have no trouble accepting it. Who would deny taking money. I hope they can fix it for you and I'm sorry we couldn't figure out how to. What you said about Nougat is true. I have checked that information as well. There is no Nougat for TMobile yet. We just have to wait. Again, in the mean time if I fix it, I will post my solution here.
dohcvtec said:
Hey, it depends if you have warranty on the phone or not. If you have warranty, it will not cover your expenses because it's void after unlocking bootloader and rooting. If you don't have warranty and you are paying them anyways, they should have no trouble accepting it. Who would deny taking money. I hope they can fix it for you and I'm sorry we couldn't figure out how to. What you said about Nougat is true. I have checked that information as well. There is no Nougat for TMobile yet. We just have to wait. Again, in the mean time if I fix it, I will post my solution here.
Click to expand...
Click to collapse
Alright.
dohcvtec said:
Do you know wjere I can find Nougat for s6 edge, USA T-Mobile? Thanks
Click to expand...
Click to collapse
Try the first one from the top from here http://updato.com/firmware-archive-select-model?q=sm+g920t&exact=1
with Odin v3.12.3

Help! Inverted X axis + sw rev. fail

Hello guys I need some help I have looked all over and don't know what else to do.
For me the problem started when I tried to install a new custom rom, I was running lollipop and went for the marshmallow version of the rom. As the developer indicated I updated the bootloader / Modem to 6.0.1 and TWRP to the latest version. The install went perfect except that when I finished installing my screen was inverted over the X axis. ( I think I installed the edge version on my flat SM-G920I phone) By the way for some reason my phone was showing model number SM-G925F from the time I rooted it a while ago. That is what threw me off.
Any ways I have tried *#2663# with no luck and also Samsung Info app to use the secret codes and the *#2663# is no there so that doesn't work I think that code doesn't work on 6.0.1 , My next option was to downgrade to 5.1.1 and I get SW REV check fail.
So I need some help to either get my screen back to normal on 6.0.1 or to downgrade to 5.1.1
THanks for the help!
Delete - must read first
gmata007 said:
Hello guys I need some help I have looked all over and don't know what else to do.
For me the problem started when I tried to install a new custom rom, I was running lollipop and went for the marshmallow version of the rom. As the developer indicated I updated the bootloader / Modem to 6.0.1 and TWRP to the latest version. The install went perfect except that when I finished installing my screen was inverted over the X axis. ( I think I installed the edge version on my flat SM-G920I phone) By the way for some reason my phone was showing model number SM-G925F from the time I rooted it a while ago. That is what threw me off.
Any ways I have tried *#2663# with no luck and also Samsung Info app to use the secret codes and the *#2663# is no there so that doesn't work I think that code doesn't work on 6.0.1 , My next option was to downgrade to 5.1.1 and I get SW REV check fail.
So I need some help to either get my screen back to normal on 6.0.1 or to downgrade to 5.1.1
THanks for the help!
Click to expand...
Click to collapse
Download a firmware and flash it with odin
Try downloading Shortcut Master (lite) from the play store. It may give you access to the 2663 code. Otherwise, as above.
Soufiansky said:
Download a firmware and flash it with odin
Click to expand...
Click to collapse
What firmware? I have tried it with 4 different firmwares and no luck
The problem is that I cannot downgrade to 5.1.1 even with the original software
Ripshod said:
Try downloading Shortcut Master (lite) from the play store. It may give you access to the 2663 code. Otherwise, as above.
Click to expand...
Click to collapse
Shortcut Master did not work either, 2663 is not displaying
gmata007 said:
What firmware? I have tried it with 4 different firmwares and no luck
The problem is that I cannot downgrade to 5.1.1 even with the original software
Click to expand...
Click to collapse
No download a MM firmware, i suppose you flashed a 4XX bootloader,if so then u cant downgrade anymore...
Soufiansky said:
No download a MM firmware, i suppose you flashed a 4XX bootloader,if so then u cant downgrade anymore...
Click to expand...
Click to collapse
Ok ill try that Downloading 6.0.1 stock from Samfirm right now
gmata007 said:
Ok ill try that Downloading 6.0.1 stock from Samfirm right now
Click to expand...
Click to collapse
Let me know if it worked ?
Soufiansky said:
Let me know if it worked
Click to expand...
Click to collapse
It worked!
Thanks so much!
gmata007 said:
It worked!
Thanks so much!
Click to expand...
Click to collapse
Happy to hear that :victory:

samsung galaxy s8+ snapdragon verizon how to unroot

hi i rooted phone and now i want to un root help!
samsung galaxy s8+ g955u snapdragon verizon i have oreo and root (latest ota update 8.0) and now i want to go back to stock. all of the firmwares i download off the internet not work. odin says
<ID:0/005> FAIL! Model dismatch fail
i try all the websites from first three pages on google that have firmware on them.
why i want to go back? no neflix 80% battery not worth it screen also messes up sometimes. no reason (for me) to root......
G955USQU1AQK1
howdoiunroot said:
hi i rooted phone and now i want to un root help!
samsung galaxy s8+ g955u snapdragon verizon i have oreo and root (latest ota update 8.0) and now i want to go back to stock. all of the firmwares i download off the internet not work. odin says
<ID:0/005> FAIL! Model dismatch fail
i try all the websites from first three pages on google that have firmware on them.
why i want to go back? no neflix 80% battery not worth it screen also messes up sometimes. no reason (for me) to root......
G955USQU1AQK1
Click to expand...
Click to collapse
either wrong firmware or wrong odin
flash this
https://updato.com/firmware-archive-select-model?record=411C4A6C2E0911E89F15FA163EE8F90B
with this odin
MINTED7 said:
flash this
Hey,
I also wanted to unroot my phone. I have all the same reasons.
I had upgraded to Oreo before rooting. After root, I had flashed the PartCyborg Rom which was Nougat. My current software version is G955USQU1AQK1.
Also, when I start my phone into downloading mode i noticed a change - RPMB fuse blown which was something different before rooting (Tried attaching an image, but doesnt allow me since I do not have 10 posts)
When I try Odin, it does absolutely nothing. Can someone please help me with the correct firmware file
Click to expand...
Click to collapse
akukool said:
MINTED7 said:
flash this
Hey,
I also wanted to unroot my phone. I have all the same reasons.
I had upgraded to Oreo before rooting. After root, I had flashed the PartCyborg Rom which was Nougat. My current software version is G955USQU1AQK1.
Also, when I start my phone into downloading mode i noticed a change - RPMB fuse blown which was something different before rooting (Tried attaching an image, but doesnt allow me since I do not have 10 posts)
When I try Odin, it does absolutely nothing. Can someone please help me with the correct firmware file
Click to expand...
Click to collapse
What carrier.
Click to expand...
Click to collapse
MINTED7 said:
akukool said:
What carrier.
Click to expand...
Click to collapse
Sorry, missed mentioning that. I'm using Sprint
Click to expand...
Click to collapse
akukool said:
MINTED7 said:
Sorry, missed mentioning that. I'm using Sprint
Click to expand...
Click to collapse
https://updato.com/firmware-archive-select-model?record=EE2F036A3A5011E89F15FA163EE8F90B
Click to expand...
Click to collapse

How do i revert my Samsung S8+ firmware to the correct version?

A while back i had tried installing the android pie update for my samsung s8+ in canada and of course it did not work. As always samsung takes 100000 years to put out an update and its still not here. Anyways i havent received any updates since and my software version is probably not right. I was wondering if it will automatically update when android pie comes out or if it wont update at all. Also the device security isnt working so thats a bad thing thats why i want to try and revert it. Thanks, sorry for the unclarity if any.
nandakoitsu said:
A while back i had tried installing the android pie update for my samsung s8+ in canada and of course it did not work. As always samsung takes 100000 years to put out an update and its still not here. Anyways i havent received any updates since and my software version is probably not right. I was wondering if it will automatically update when android pie comes out or if it wont update at all. Also the device security isnt working so thats a bad thing thats why i want to try and revert it. Thanks, sorry for the unclarity if any.
Click to expand...
Click to collapse
And the software for which version did you flash exactly? I assume you have a G955W variant? If so then it should be as easy as downloading the latest firmware from fw.updato.com or search Google for Samfirm and use it to download the latest firmware for your phone. Flash via Odin and it should be back to normal.
L3R0N said:
And the software for which version did you flash exactly? I assume you have a G955W variant? If so then it should be as easy as downloading the latest firmware from fw.updato.com or search Google for Samfirm and use it to download the latest firmware for your phone. Flash via Odin and it should be back to normal.
Click to expand...
Click to collapse
The baseband version I have is G955USQS5CRL1, which is weird cause I downloaded the G955W software... Build number is R16NW.G955USQS5CRL1

Categories

Resources