need help to my s8 plus - Samsung Galaxy S8+ Questions & Answers

After a stupid attemt to root the phone it got stuck booting. I left the phone in the charger booting for 5 - 6 days now.... nothing. Frosen stuck. So i try recovery. Same boot error... i try download mode. . Yes.. but odin will not flash the phone it says "nand write error" and i have tried different pit files and different stock files from sammobile, and files from xda root and stock and more.. But still same result. Hard working and no progress in any direction. ??
Can anyone please give me some advices how i can try to fix this problem? Other then what i have tryed before

Have you tried the following ?
You don't have to do the timing trick with the odin firmware at all! all you have to do is:
1, load into download mode (bixby volume down, power button)
2, click cancel (volume down)
3, load into download mode again
4, click continue (volume up)
5, flash, no error now! No need to flash another bootloader or etc, just every time you want to flash anything use this trick.
I read the above on a Youtube video last Fall, don't recall which. It got me past repeated Odin fails.

Related

unbrick samsung galaxy s vibrant.

i have a real problem, trying to flash my samsung vibrant with odin, (installing the unofficial update) my phone was bricked, i cant get into download mode, the key combination vol-up + vol-down to get to download mode is not working, i can't get into recovery mode either, (well getting into recovery mode has never worked) i tried using adb reboot recovery with sdk and it comes as device not found.
Am i screwed or there is any way to unbrick?
cervantesjc said:
i have a real problem, trying to flash my samsung vibrant with odin, (installing the unofficial update) my phone was bricked, i cant get into download mode, the key combination vol-up + vol-down to get to download mode is not working, i can't get into recovery mode either, (well getting into recovery mode has never worked) i tried using adb reboot recovery with sdk and it comes as device not found.
Am i screwed or there is any way to unbrick?
Click to expand...
Click to collapse
Take out the battery, wait a full minute. put it back in and the case back together without inadvertantly hitting either the power or up/down keys. Now press the down key. While holding it down, hold down the power key. If that doesn't put you into download mode, you have done the impossible. These phones are (almost) impossible to brick.
I have seemed to have done the something similar as I was trying to reflash with ODIN and the phone went black, I left it alone for several minutes and now when I try to turn the phone on I just have a graphic with a phone and a computer with a little triangle with an exclaimation mark in the middle and nothing else happens.
djallen1 said:
Take out the battery, wait a full minute. put it back in and the case back together without inadvertantly hitting either the power or up/down keys. Now press the down key. While holding it down, hold down the power key. If that doesn't put you into download mode, you have done the impossible. These phones are (almost) impossible to brick.
Click to expand...
Click to collapse
I really think i have the done impossible, there is no download mode nor recovery mode, (well, this has never worked) i don't know what to do, i'm getting my phone replaced.
I tried using adb on my computer, but the device is not found, my computer doesn't recognize my device.
cervantesjc said:
I really think i have the done impossible, there is no download mode nor recovery mode, (well, this has never worked) i don't know what to do, i'm getting my phone replaced.
I tried using adb on my computer, but the device is not found, my computer doesn't recognize my device.
Click to expand...
Click to collapse
UGH
I have the SAME problem...but I always had download AND recovery working...
after a few flashes in a short span...they just dissapeared...
screen just turns black after the "S" logo animation....
ADB can't see the device either
Same Here Too :-|
i've been searching and trying to get into dowload mode for a week and i't not working. i can hear it boot up but just stuck on the darn Vibrant screen
philthyman21 said:
i've been searching and trying to get into dowload mode for a week and i't not working. i can hear it boot up but just stuck on the darn Vibrant screen
Click to expand...
Click to collapse
I was there, use Odin to reflash to stock.
huh
djallen1 said:
Take out the battery, wait a full minute. put it back in and the case back together without inadvertantly hitting either the power or up/down keys. Now press the down key. While holding it down, hold down the power key. If that doesn't put you into download mode, you have done the impossible. These phones are (almost) impossible to brick.
Click to expand...
Click to collapse
i beg to differ
nothing is working for me either
So I went to This Site pathikshah. com /blog / install-android-2-2-froyo-galaxy-s/ (sorry about the spaces new user and xda wont let me post links, not spamming honest), I did exactly as it said it was working as planned until it reset after install. First instead of the vibrant screen coming up it now says:
Galaxy S
GT-I9000
Then It goes to:
Android System Recovery <3e>
on that screen it says twards the bottom:
update media please wait
E:Cant mount /dev/block/mmcblk0p1
(Invalid argument)
E:copy_dbdata_media:Cant mount SDCARD:
your storage not prepared yet, please use UI me
nu for format and reboot actions.
copy default media content failed.
so when I try to scroll through the recovery menu I have to push vol Up to scroll down
also it does nothing when i press the ok button (power button), unless I hold it down then it resets and goes back to the same recovery screen
I rooted the samsung galaxy s then added a rom and the rom is crashing my phone I've tried aboslutely everything don't know what else to do.
i also have a problem
i have install ROM manager and make a back up
went i try to recovery my backup it give me first the original recovery mode i know i have to select update.zip to access the clockworkmod recovery (ver 2.5.1.2 last one) i use the option restore and start it
now my phone just reboot in recovery mode
i'm looking if some one have a working ROM backup
tnx for your help
Drago.
cervantesjc said:
i have a real problem, trying to flash my samsung vibrant with odin, (installing the unofficial update) my phone was bricked, i cant get into download mode, the key combination vol-up + vol-down to get to download mode is not working, i can't get into recovery mode either, (well getting into recovery mode has never worked) i tried using adb reboot recovery with sdk and it comes as device not found.
Am i screwed or there is any way to unbrick?
Click to expand...
Click to collapse
Read instructions and download files from thread here:
http://forum.xda-developers.com/showthread.php?t=734475
Watch this video:
http://www.youtube.com/watch?v=AnY7P14JSWQ
Good luck
fstathes said:
Read instructions and download files from thread here:
http://forum.xda-developers.com/showthread.php?t=734475
Watch this video:
http://www.youtube.com/watch?v=AnY7P14JSWQ
Good luck
Click to expand...
Click to collapse
Thank you for the video link. I was up to that point unable to get the download/shoveling droid screen. Now I'm in the process of finally getting the phone back to stock after downloading the t-mobile update that cam through and bricked the phone.
no downloading mode
Hi i was hoping this will help me to reenabeling my bricked samsung. But i cant get it in to downloanding mode. the 3 button way isnt working and the way showed in the movie neither. Is there an other way to get the phone back to work?
I have tried all the methods posted here as well as many others from the link posted above. But to no avail.
I did everything successfully up until the reboot. Whereupon, it would not start. No amount of button combination helped me. And taking out the battery pack is no help either. It just won't start. I could use any advice.
Thank you.
I'm in the same boat now, attempted to odin back to stock and now I have a brick. It's just blank, I cant get it into download or recovery mode using any method described.
Is my only shot the jig method I've read about now?
EDIT
Nevermind, I got it. Pulled the battery, replaced it, held down both power buttons, inserted usb (already plugged in comp w/ odin open), boom..entered download mode and flashed..
cervantesjc said:
i have a real problem, trying to flash my samsung vibrant with odin, (installing the unofficial update) my phone was bricked, i cant get into download mode, the key combination vol-up + vol-down to get to download mode is not working, i can't get into recovery mode either, (well getting into recovery mode has never worked) i tried using adb reboot recovery with sdk and it comes as device not found.
Am i screwed or there is any way to unbrick?
Click to expand...
Click to collapse
Remove the battery and insert it again, now keep pressing the volume buttons and connect the USB cable to your phone, the usb cable must be connected to your pc first.
hey, i also experienced bricking my phone. is there a step by step process how to unbrick it? i need urgent help please. by the way im using samsung galaxy s 4g (
after i have gone to download mode. my computer cannot recognize my device. help me please.
to the post above me. Sounds like you have a bad usb data cable. Grab you a new cable online and you should be good to go
I'm assuming you have already downloaded the drivers to your computer. Sasmung.com will have them

Can't exit Download Mode AT ALL

Hi all,
the last flashing process was a while back. I must have been a little rusty... Anyway, I today tried to install the 6.0.1 compatible TWRP Recovery on my Galaxy S6 920F and made several mistakes in the process using Odin 3.10.7 on my Windows PC (flashed a wrong file in AP, it was an .img and not a tar.md5). Now I'm still in the Download Mode and can't exit it at all. I tried the Home Button + Vol Up + Vol Down like 1000 times, but it still won't work. It really seems to be stuck. Odin finds the device, but when I try to re-flash the recovery the right way (at least I hope it is), it tries to establish a connection before flashing and after that it's stuck, too.
On my device the last lines are: B:2 K:2 S:2
What can I do? Is there a way to bring this device back to life? Thanks in advance for any help! :highfive:
For some reason after more than an hour it finally worked. But I pressed POWER + Vol Up + Vol Down? Is that right? Doesn't matter, it worked.
It's all the buttons combo to exit download mode. You forgot home button.
.
Gotcher said:
Hi all,
the last flashing process was a while back. I must have been a little rusty... Anyway, I today tried to install the 6.0.1 compatible TWRP Recovery on my Galaxy S6 920F and made several mistakes in the process using Odin 3.10.7 on my Windows PC (flashed a wrong file in AP, it was an .img and not a tar.md5). Now I'm still in the Download Mode and can't exit it at all. I tried the Home Button + Vol Up + Vol Down like 1000 times, but it still won't work. It really seems to be stuck. Odin finds the device, but when I try to re-flash the recovery the right way (at least I hope it is), it tries to establish a connection before flashing and after that it's stuck, too.
On my device the last lines are: B:2 K:2 S:2
What can I do? Is there a way to bring this device back to life? Thanks in advance for any help! :highfive:
Click to expand...
Click to collapse
Ya i flipped **** the first time i went into dl mode on this device thought id ****ed it up and u cant pull the battery had to google how to get out lol
its just volume down and power if your phone ever freezes anywhere (recovery, download ect.) That's the way to get out

root failed (bootloader exception)

Hi everyone,
I followed the guide about the root for my S7 ITV. I've done everything step by step and flashed with odin the cf-autoroot.
When rebooted I had a blackscreen and and this error "bootloader exception", with the impossibility to enter in bootloader mode with the botton combination.
Found a way to return to downlaod mode and reflashed the stock rom.
Now my question is how to have root permissions.
I'd like to try again (I always rooted all my android devices and never had an error like that) but I'd like to understand what i did wrong before doing it again.
Thanks
gerazzo said:
Hi everyone,
I followed the guide about the root for my S7 ITV. I've done everything step by step and flashed with odin the cf-autoroot.
When rebooted I had a blackscreen and and this error "bootloader exception", with the impossibility to enter in bootloader mode with the botton combination.
Found a way to return to downlaod mode and reflashed the stock rom.
Now my question is how to have root permissions.
I'd like to try again (I always rooted all my android devices and never had an error like that) but I'd like to understand what i did wrong before doing it again.
Thanks
Click to expand...
Click to collapse
And how did you get back into download mode, as you do not say?
Thank you
UPDATE:- I tried to root my new S7 and ended up with bootloader error.
In order to get back to download mode this was procedure.
When you get lovely green and red writing in error.
Press all 4 buttons, power, vol down, vol up and home, hold all til screen goes black, then straight away, remove JUST your finger off the vol down button.
This will boot you back into recovery mode.
Do not wipe, clear or reset as it will not work, due to your bootloader corrupt which will prevent your phone ever booting correctly.
Press System off and let phone power off,
Leave for approx 30 seconds.
Now Press Vol down, Home and power buttons and phone will boot into download mode.
I am downloading original firmware, the same one which was is currently on phone to save any issues.
I will then be able to freshly install firmware with odin and then read how to root again without trying to get the bootloader error again.
Best wishes

Samsung galaxy S10e SM-G970F Bootloop with no way to turn off or access recovery mode

Hey guys!
I tried to root my s10e with terrible results. I followed this guide:
https://highonandroid.com/android-root/how-to-root-galaxy-s10-s10e-s10-plus-or-a50-exynos-only/
It went terribly wrong on Step 16. Odin didn't give any errors, everything passed and after i pressed volume down + power key it just got stuck in bootloop.
I couldn't turn it off and there was no way to access recovery or safe mode. Now the battery is drained and every time i plug the usb in, same bootloop appears.
I am really frustrated. Please somebody help me :crying:
In case you haven't solved this problem:
I think you waited too long to reboot.
You need to get into download mode. So press power, volume down, and bixby at the same time and hold the buttons until the screen changes. It may take some time, even up to a minute or so.
Once in download mode, you can start loading the firmware files again (the patched AP file and BL and CSC file). Don't just load the patched AP file. DO NOT FORGET to uncheck the AUTOREBOOT.
Follow the rest of the instructions paying particular attention to the reboot process from ODIN after you have a successful PASS.
MOST CURRENT TWRP FROM IANMACD https://www.androidfilehost.com/?fid=4349826312261680432

bricked s7 edge HELP!

hello
i fear i may have f##cked my phone and am panicking!
i installed a custom rom and the installation seemed to go well but aftetr when i rebooted it seemed to stay on the loading screen for ever even after multiple reboot attempts. anyway i messed around with it (not remembering what i done) and everytime i boot after it shows the s7 edge text it immediately loads a red screen. i have tried to get into recovery by holding home, power and vol up but again boots to red screen. i can boot into downloading mode by holding home, power, vol down.
so ive done some searching on google and it points to i need to flash stock rom with odin whilst in download mode. i got the stock rom for my model and attempting to flash but after sboot.img it fails. (screenshot attached).
please someone help!
james
jamos316 said:
hello
i fear i may have f##cked my phone and am panicking!
i installed a custom rom and the installation seemed to go well but aftetr when i rebooted it seemed to stay on the loading screen for ever even after multiple reboot attempts. anyway i messed around with it (not remembering what i done) and everytime i boot after it shows the s7 edge text it immediately loads a red screen. i have tried to get into recovery by holding home, power and vol up but again boots to red screen. i can boot into downloading mode by holding home, power, vol down.
so ive done some searching on google and it points to i need to flash stock rom with odin whilst in download mode. i got the stock rom for my model and attempting to flash but after sboot.img it fails. (screenshot attached).
please someone help!
james
Click to expand...
Click to collapse
That error means it's the wrong firmware. Flash the stock that was on it before you messed about with custom ROM.
Also please read ALL instructions when flashing custom ROMs, some take 15 minutes on first boot.
UPDATE
the error only happened as i wasnt flashing the very latest stock rom. downloaded from samsung website and now is working fine
phew

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