I forgot to unlock OEM... - Samsung Galaxy S8+ Questions & Answers

Sorry for my bad english
I'm noob in this field so i can't solve it...
I got my S8+ lately, and i attempt to flash it with twrp recovery
But it stuck in the boot logo when flashing it
and OEM is locked said by downloading mode
and it can only enter downloading mode and booting logo
please help...

Flash Stock Firmware through Odin...
Find your Firmware here https://www.sammobile.com/firmwares/

You are more than likely gonna have to visit Samsung and pay £290 for a brand new mainboard not under warranty.
I ade the mistake f rooting mine, and all was fine, until my dumb self unchecked OEM and when I rebooted, it was stuck in download mode.
I tried EVERY possible option for HOURS every day.
All the Odin methods failed, no matter what I flashed, how I flashed etc etc etc...nothing wiorked.
Took it to Samsung and they basically said, "Sorry, you rooted it" only fix was for me to pay £290 for a brand new mainboard...so I did.
I'm not even gonna attempt to root this phone and for the last few weeks the phone is unrooted and I can honestly say, after years and years of always rooting my phones with no problem etc.....I'm not missing root one tiny bit....which is something I thought I'd never say.
Matt.

Hey Flash Bootloader für s8+
BL : https://www.androidfilehost.com/?fid=889764386195911671

Life Companion said:
Flash Stock Firmware through Odin...
Find your Firmware here
Click to expand...
Click to collapse
Thanks for help! But it's not worked...

matthew33 said:
You are more than likely gonna have to visit Samsung and pay £290 for a brand new mainboard not under warranty.
I ade the mistake f rooting mine, and all was fine, until my dumb self unchecked OEM and when I rebooted, it was stuck in download mode.
I tried EVERY possible option for HOURS every day.
All the Odin methods failed, no matter what I flashed, how I flashed etc etc etc...nothing wiorked.
Took it to Samsung and they basically said, "Sorry, you rooted it" only fix was for me to pay £290 for a brand new mainboard...so I did.
I'm not even gonna attempt to root this phone and for the last few weeks the phone is unrooted and I can honestly say, after years and years of always rooting my phones with no problem etc.....I'm not missing root one tiny bit....which is something I thought I'd never say.
Matt.
Click to expand...
Click to collapse
Thanks for response. But I have not given up.

dayl1ght said:
Hey Flash Bootloader für s8+
BL : https://www.androidfilehost.com/?fid=889764386195911671
Click to expand...
Click to collapse
Thanks for help. I've try this in #2

Can you attempt an emergency software recovery through Smart Switch?

Skander1998 said:
Can you attempt an emergency software recovery through Smart Switch?
Click to expand...
Click to collapse
No, it's not detect when in booting icon. And not supported in downloading mode

Trust me....go take it to Samsung.
Matt.

matthew33 said:
Trust me....go take it to Samsung.
Matt.
Click to expand...
Click to collapse
Doesn't matter. I'm in summer vacation now so I have lots of time to do it

SOLVED !
I did just the same 2day. and i looked fare and wide to a solution for this. i came past this super dumb looking way of getting past and and well it worked !!!!!!!!!!!!!!!!!
what you do is ! and dont ask why or how just do it
Prepare ODIN with the files BL+AP+CP+CSC need to be your stock firmware. download from sammobil or update
This worked for me this wait, my phone was like yours...
There's a trick...
All the time you enter in Download mode, and hit Start in Odin, the Odin says "FAIL" and the phone automatic reboot.
The trick is..
When in "Download mode" Start and at the same time press and hold "Vol Down + Bixby + Power".
Odin says FAIL and it will restart the phone automatic.
Press faster and hold "Vol Down + Bixby + Power" to go again to "Download mode".
Press Start in Odin and be prepared to press and hold at the same time "Vol UP + Bixby + Power".
Odin will start to transfer the files... and after that the phone reboot again faster, just press and hold one more time and faster "Vol UP + Bixby + Power".
atlast it will transerfer files and well your phone is 100% back to stock ! xD
msg me for more help if needed

zalik21 said:
I did just the same 2day. and i looked fare and wide to a solution for this. i came past this super dumb looking way of getting past and and well it worked !!!!!!!!!!!!!!!!!
what you do is ! and dont ask why or how just do it
Prepare ODIN with the files BL+AP+CP+CSC need to be your stock firmware. download from sammobil or update
This worked for me this wait, my phone was like yours...
There's a trick...
All the time you enter in Download mode, and hit Start in Odin, the Odin says "FAIL" and the phone automatic reboot.
The trick is..
When in "Download mode" Start and at the same time press and hold "Vol Down + Bixby + Power".
Odin says FAIL and it will restart the phone automatic.
Press faster and hold "Vol Down + Bixby + Power" to go again to "Download mode".
Press Start in Odin and be prepared to press and hold at the same time "Vol UP + Bixby + Power".
Odin will start to transfer the files... and after that the phone reboot again faster, just press and hold one more time and faster "Vol UP + Bixby + Power".
atlast it will transerfer files and well your phone is 100% back to stock ! xD
msg me for more help if needed
Click to expand...
Click to collapse
It worked!!! THANKS A LOT!

zalik21 said:
I did just the same 2day. and i looked fare and wide to a solution for this. i came past this super dumb looking way of getting past and and well it worked !!!!!!!!!!!!!!!!!
what you do is ! and dont ask why or how just do it
Prepare ODIN with the files BL+AP+CP+CSC need to be your stock firmware. download from sammobil or update
This worked for me this wait, my phone was like yours...
There's a trick...
All the time you enter in Download mode, and hit Start in Odin, the Odin says "FAIL" and the phone automatic reboot.
The trick is..
When in "Download mode" Start and at the same time press and hold "Vol Down + Bixby + Power".
Odin says FAIL and it will restart the phone automatic.
Press faster and hold "Vol Down + Bixby + Power" to go again to "Download mode".
Press Start in Odin and be prepared to press and hold at the same time "Vol UP + Bixby + Power".
Odin will start to transfer the files... and after that the phone reboot again faster, just press and hold one more time and faster "Vol UP + Bixby + Power".
atlast it will transerfer files and well your phone is 100% back to stock ! xD
msg me for more help if needed
Click to expand...
Click to collapse
Work great :good: thanks a lot :laugh:

matthew33 said:
You are more than likely gonna have to visit Samsung and pay £290 for a brand new mainboard not under warranty.
I ade the mistake f rooting mine, and all was fine, until my dumb self unchecked OEM and when I rebooted, it was stuck in download mode.
I tried EVERY possible option for HOURS every day.
All the Odin methods failed, no matter what I flashed, how I flashed etc etc etc...nothing wiorked.
Took it to Samsung and they basically said, "Sorry, you rooted it" only fix was for me to pay £290 for a brand new mainboard...so I did.
I'm not even gonna attempt to root this phone and for the last few weeks the phone is unrooted and I can honestly say, after years and years of always rooting my phones with no problem etc.....I'm not missing root one tiny bit....which is something I thought I'd never say.
Matt.
Click to expand...
Click to collapse
Can you explain why you feel that you don't need to root it? take aside the mistake you did...
What about all the missing feature that you used to have with root, and how this phone "compensate" those missing features?
I mean, without root you cant uninstall bloatware, need to see lots of ads inside apps, ads on youtube, lots of useful apps that requires root... no customization at all.
What in this phone make you not to root it?

zalik21 said:
I did just the same 2day. and i looked fare and wide to a solution for this. i came past this super dumb looking way of getting past and and well it worked !!!!!!!!!!!!!!!!!
what you do is ! and dont ask why or how just do it
Prepare ODIN with the files BL+AP+CP+CSC need to be your stock firmware. download from sammobil or update
This worked for me this wait, my phone was like yours...
There's a trick...
All the time you enter in Download mode, and hit Start in Odin, the Odin says "FAIL" and the phone automatic reboot.
The trick is..
When in "Download mode" Start and at the same time press and hold "Vol Down + Bixby + Power".
Odin says FAIL and it will restart the phone automatic.
Press faster and hold "Vol Down + Bixby + Power" to go again to "Download mode".
Press Start in Odin and be prepared to press and hold at the same time "Vol UP + Bixby + Power".
Odin will start to transfer the files... and after that the phone reboot again faster, just press and hold one more time and faster "Vol UP + Bixby + Power".
atlast it will transerfer files and well your phone is 100% back to stock ! xD
msg me for more help if needed
Click to expand...
Click to collapse
Thank you Thankyou This worked first time and all ok... My phone was stuck with Samsung Logo and Failed every attempt to flash, is now working great.

For anyone else who is expieriencing this try using Samsung Smart Switch recovery, it solved this exact isssue lol

Please help, I don't understand what I am doing wrong while following your instructions.
1. I put the phone in downloading mode and loaded the files in ODIN
2. I pressed Start in ODIN and then pressed Power+Vol Down+Bixby
3. While the phone was restarting, I pressed Power+Vol Down+Bixby again and the phone went in downloading mode again.
4. I pressed Start in ODIN again while holding Power+Vol Up+Bixby and kept holding these buttons for 5 minutes but the phone did not restart. ODIN showed Fail.
What did I do wrong?

matthew33 said:
Trust me....go take it to Samsung.
Matt.
Click to expand...
Click to collapse
NEVER trust someone who starts their sentence with "" TRUST ME .... ""

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

Please tell me i didnt kill my phone!!!

Ok so my fiancé pointed out that her phone got an update and I liked how it looked so I wanted to update mine. but I couldn't because of root. and so since I never use my root I went into super su and hit the unroot button and then my phone reset I have been in bootloop ever since. before someone suggests NO I cannot use ODIN because it wont register my phone being plugged in. YES I have the proper driver installed I triple checked and no my computer does not register the phone either. is there anything that I can do?
You didnt kill your phone!!!
The reason of bootloop is that when you press unroot in superSU it also restores unpatched stock boot.img which doesn't boot with custom recovery.
Hold power + home + volume up + volume down for 7 seconds to hard reboot your phone and enter download mode confirmation page. Press volume down to exit downloading mode and immediately hold volume up + power + home until you enter recovery. Do a factory reset.
Enter download mode confirmation page again by same method and press volume up, connect phone to your PC. Now if Odin doesn't recognize your phone then that 100% Driver or USB Cable problem. Flash latest official firmware and you should be good to go.
Aria.A97 said:
You didnt kill your phone!!!
The reason of bootloop is that when you press unroot in superSU it also restores unpatched stock boot.img which doesn't boot with custom recovery.
Hold power + home + volume up + volume down for 7 seconds to hard reboot your phone and enter download mode confirmation page. Press volume down to exit downloading mode and immediately hold volume up + power + home until you enter recovery. Do a factory reset.
Enter download mode confirmation page again by same method and press volume up, connect phone to your PC. Now if Odin doesn't recognize your phone then that 100% Driver or USB Cable problem. Flash latest official firmware and you should be good to go.
Click to expand...
Click to collapse
Nice tut! Anyway, if he still can't get recognized by PC, i suggest to try different PC, i had the same problem a while ago, my pc wouldn't recognize my phone in odin no matter what. Then i checked on my friends PC and it worked like a charm. It must be USB ports problems.
if your pc does see your phone but the odin still fails you can just use smartswitch and do emergency recovery tyoe your model number and imei in and sit back and relax and you are done
Thank YOU!!!!!!
Aria.A97 said:
You didnt kill your phone!!!
The reason of bootloop is that when you press unroot in superSU it also restores unpatched stock boot.img which doesn't boot with custom recovery.
Hold power + home + volume up + volume down for 7 seconds to hard reboot your phone and enter download mode confirmation page. Press volume down to exit downloading mode and immediately hold volume up + power + home until you enter recovery. Do a factory reset.
Enter download mode confirmation page again by same method and press volume up, connect phone to your PC. Now if Odin doesn't recognize your phone then that 100% Driver or USB Cable problem. Flash latest official firmware and you should be good to go.
Click to expand...
Click to collapse
You are a genius It was my cable that I was using... I was sitting here reading your post and I'm thinking to my self "yeah like I haven't tried that already thanks for nothing." then I saw the part about my cable and said its worth a shot. thank you so much I was so scared and frustrated about possible being without a phone... Thank you again
Xeodia said:
You are a genius It was my cable that I was using... I was sitting here reading your post and I'm thinking to my self "yeah like I haven't tried that already thanks for nothing." then I saw the part about my cable and said its worth a shot. thank you so much I was so scared and frustrated about possible being without a phone... Thank you again
Click to expand...
Click to collapse
Hey guys since my s6 SM-G920F is with tripped knox status 0x1 i can't use smartswitch for emergency recovery it stucks on 94% always with hours,what is the main reason of that i tried on other pc it is the same,my cable is ok because it charges s6 without any singl problem!sorry for interuppt in this thread like idiot but what is about smartswitch stucks always on 94%?!!!
anyone help me:crying:
vlatkonexus4 said:
Hey guys since my s6 SM-G920F is with tripped knox status 0x1 i can't use smartswitch for emergency recovery it stucks on 94% always with hours,what is the main reason of that i tried on other pc it is the same,my cable is ok because it charges s6 without any singl problem!sorry for interuppt in this thread like idiot but what is about smartswitch stucks always on 94%?!!!
anyone help me:crying:
Click to expand...
Click to collapse
just use odin to flash firmware.
vlatkonexus4 said:
Hey guys since my s6 SM-G920F is with tripped knox status 0x1 i can't use smartswitch for emergency recovery it stucks on 94% always with hours,what is the main reason of that i tried on other pc it is the same,my cable is ok because it charges s6 without any singl problem!sorry for interuppt in this thread like idiot but what is about smartswitch stucks always on 94%?!!!
anyone help me:crying:
Click to expand...
Click to collapse
Nonsense.... I used it when I trashed my EFS / Modem
Smart Switch does work, check your USB drivers and internet connection.
At the end of the process smart switch does verify a lot of thing, when your CPU from your computer is slow it will hang a long time on 94%
i can try via teamviewer to help you

phone not booting, charging, doing anything

So I had a rooted samsung galaxy s8+ with magisk on android noughat and I wanted to update it to oreo, so I updated it using Samsung Switch, but then my apps started to crash a lot and it seemed like it wasnt rooted anymore (all my root apps were not working and event magisk was saying that it was not rooted). So I made a factory reset, run TWRP and tried to run the magisk root again, but then i got a bootloop. After that i tried to run firmware which i found on pangu.in in odin (I basically just followed this video "How to Fix Boot Loop || Stuck on Samsung logo S8 plus Samsung Galaxy S8 Plus review" on YT) and than it frosed in samsung loading screen for about 15min and after that i hard reseted it and since than the phone is completly not doing anything. Is there any solution to this, or i just completly destroyed my phone? I tryied every possible key combinations, but neither of them is doing anything.
Have you tried holding Power + Volume Down for 10-15 (maybe more) seconds? simulates a battery removal. Worked for me when phone seemed unresponsive.
JeffDC said:
Have you tried holding Power + Volume Down for 10-15 (maybe more) seconds? simulates a battery removal. Worked for me when phone seemed unresponsive.
Click to expand...
Click to collapse
Yes. I tried every combination I know.
power + vol down
power + vol down + bixby
power + vol up + bixby
If there is any other combiantion that could work, i would be really thankful for it.
negjo said:
Yes. I tried every combination I know.
power + vol down
power + vol down + bixby
power + vol up + bixby
If there is any other combiantion that could work, i would be really thankful for it.
Click to expand...
Click to collapse
Have you a SD card installed you could put new firmware on and boot from there.
deakodude said:
Have you a SD card installed you could put new firmware on and boot from there.
Click to expand...
Click to collapse
Yes I have, how can that be done?
Btw. I realy dont know how, but few minutes ago I just randomly tried to turn it on and I managed to get into download mode (after about 1000 tries). Unfortunatelly the phone turned off again before I managed to ge to the computer and run Odin. But I might keep trying to boot it into download mode and this time be prepared to put a new firmware into it.
negjo said:
Yes I have, how can that be done?
Btw. I realy dont know how, but few minutes ago I just randomly tried to turn it on and I managed to get into download mode (after about 1000 tries). Unfortunatelly the phone turned off again before I managed to ge to the computer and run Odin. But I might keep trying to boot it into download mode and this time be prepared to put a new firmware into it.
Click to expand...
Click to collapse
Put Sd card in adapter if you have one in laptop install firmware to card, boot firmware from card.
Sent from my SM-G965F using Tapatalk
deakodude said:
Put Sd card in adapter if you have one in laptop install firmware to card, boot firmware from card.
Sent from my SM-G965F using Tapatalk
Click to expand...
Click to collapse
But you need to get into recovery mode to do that, dont you ?
negjo said:
But you need to get into recovery mode to do that, dont you ?
Click to expand...
Click to collapse
Sorry missed you can't get into recovery.
So I somehow managed to get into download mode and i wanted to flash new firmware, but it got stuck on sboot.bin.lz4 (apparently it was bcs of outdated odin), so i restarted it and since than everytime I try to charge it, it shows loading screen and I still cant do anything (go to recovery mode or download mode). When I unplug the charger it again turns off and I still cant do anything. This is really weird.
It would seem like your phone needs charging, low charge would seem consistent with it switching off when charger not connected.
Suggest leaving on charge for 60 to 90 minutes then try previously given advice.
Get latest Odin from XDA and official software from Sammobile

How to unbrick Samsung a30s not turning on + screen flashing green after failed TWRP flash

Sup, just had this problem like 30 minutes ago lol, and then I said to myself "would that even work?..." and guess what, it worked!
I guess you want to know how to unbrick it lol, here's how + ur welcome + i bet you thought your phone bricked lol
Press down vol- + power until it powers on and keep on holding down, as you can see it keeps on rebooting as long as u keep on pressing down the buttons, now we have to get in download mode, its kinda tricky tho -
First put the usb into the charger BUT not completely, halfway. Now press vol- + power and hold until it restarts AND as soon as the screen goes black
1- completely connect the USB
2- release the power button (dont release the vol - button) and at the same time press the vol+ button
Thats it, you should've booted into download mode - if it didnt work and the screen went green and crashed, keep on trying and do it as quickly as you can. If you cant pull it off, ask me. at least your phone isn't bricked, it's only tricky to fix it.
Once you're in dowload mode, use EFTSU flash tool and flash it with your firmware version (you can find it in etsu . com)
You can also flash it with ODIN and the non-modified recovery image, or just factory reset it with the original ROM and start again.
and this time around be careful trynna twrp flash, me too ofc, i wont even do it anymore, i was just messing around lol
UltraVegito_420 said:
Sup, just had this problem like 30 minutes ago lol, and then I said to myself "would that even work?..." and guess what, it worked!
I guess you want to know how to unbrick it lol, here's how + ur welcome + i bet you thought your phone bricked lol
Press down vol- + power until it powers on and keep on holding down, as you can see it keeps on rebooting as long as u keep on pressing down the buttons, now we have to get in download mode, its kinda tricky tho -
First put the usb into the charger BUT not completely, halfway. Now press vol- + power and hold until it restarts AND as soon as the screen goes black
1- completely connect the USB
2- release the power button (dont release the vol - button) and at the same time press the vol+ button
Thats it, you should've booted into download mode - if it didnt work and the screen went green and crashed, keep on trying and do it as quickly as you can. If you cant pull it off, ask me. at least your phone isn't bricked, it's only tricky to fix it.
Once you're in dowload mode, use EFTSU flash tool and flash it with your firmware version (you can find it in etsu . com)
You can also flash it with ODIN and the non-modified recovery image, or just factory reset it with the original ROM and start again.
and this time around be careful trynna twrp flash, me too ofc, i wont even do it anymore, i was just messing around lol
Click to expand...
Click to collapse
It works, thank you so much! )

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