Hi XDA Members,
I have a very curious problem and hope somebody has an idea what could be wrong.
I have a stock phone that has been updated by a friend to 7.0 but now he wants to go back.
I have flashed a one part stock rom with Odin with complete sucess but after reboot (even showing the erasing process)
the phone boots up and 7.0 is still there and even all the apps and data are still available.
So I tried a 4part stock rom and to my surprise the same thing happened. Odin finished with sucess, phone reboots now it
even installs the bloatware apps and yet it is still running 7.0
I am loosing my mind here. Do I need to flash a pit file? Do I need to root before I flash? What am I doing wrong or will I be stuck with 7.0 forever now?
kind regards
Piko
What's the build number of the rom that you're trying to flash?
forumber2 said:
What's the build number of the rom that you're trying to flash?
Click to expand...
Click to collapse
I have tried to flash the following one part rom:
G920FXXU5EQDF_G920FDBT5EQD1_G920FXXU5EQCD_HOME.tar.md5
And the following 4 part rom:
SM-G920F_1_20170426130439_pzt4l73uw1_fac
Thank you for trying to help me. This is much appreciated.
piko666 said:
I have tried to flash the following one part rom:
G920FXXU5EQDF_G920FDBT5EQD1_G920FXXU5EQCD_HOME.tar.md5
And the following 4 part rom:
SM-G920F_1_20170426130439_pzt4l73uw1_fac
Thank you for trying to help me. This is much appreciated.
Click to expand...
Click to collapse
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
forumber2 said:
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
Click to expand...
Click to collapse
Thank you very much. I'll try to find one of these roms and will report back to you!
forumber2 said:
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
Click to expand...
Click to collapse
I have just flashed the G920FXXU5DQA7_G920FDBT5DQA3_G920FXXU5DPL3_HOME.tar.md5 but now if
I start the phone it says "SYSTEM UI STOPPED" when I hit ok - it just says this again and again. Guess this was the wrong
rom once again? I just hope I did not brick the phone yet. Should I flash it again with another ROM? Could you maybe point me to the correct rom I need to download?
many thanks in advance
piko
piko666 said:
I have just flashed the G920FXXU5DQA7_G920FDBT5DQA3_G920FXXU5DPL3_HOME.tar.md5 but now if
I start the phone it says "SYSTEM UI STOPPED" when I hit ok - it just says this again and again. Guess this was the wrong
rom once again? I just hope I did not brick the phone yet. Should I flash it again with another ROM? Could you maybe point me to the correct rom I need to download?
many thanks in advance
piko
Click to expand...
Click to collapse
You've flashed the right firmware.
You just need to format the device;
forumber2 said:
You've flashed the right firmware.
You just need to format the device;
Click to expand...
Click to collapse
Oh my god. That did the trick - and I thought it was over. How did you know what version to flash for the downgrade?
And is there anything good I can do for you to say thank you for helping me out this much? Seriously you helped me soo much.
:highfive:
piko
Im planning to downgrade too,battery life sucks on nougat, really bad its even worse than MM
Soufiansky said:
Im planning to downgrade too,battery life sucks on nougat, really bad its even worse than MM
Click to expand...
Click to collapse
My main reason is that they changed some core things. I now cannot stream anything from the phone (screen capture) without root. Also some oculus apps just keep crashing all the time.
piko666 said:
My main reason is that they changed some core things. I now cannot stream anything from the phone (screen capture) without root. Also some oculus apps just keep crashing all the time.
Click to expand...
Click to collapse
So how is the downgrade now ? Everything going well ?
forumber2 said:
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
Click to expand...
Click to collapse
Hello I have had the same type of trouble only with mine is >/
I have a Samsung Galaxy S5 from Walmart. It's the Straight talk variant SM-S903VLUDU4APH3. MY phone came with 6.0.1 Mm. I flashed the stock rom 4.4.4 kk using Odin3 V.3.10.6 but upon completion of a successful flash the phone does the reboot process but boots into factory recovery and says installing system update. The says erasing then reboots to where I started from same rom, it's like it allows the phone to get the update but then reboots and does a factory reset.
downgrade from 6.1 to 5.1
forumber2 said:
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
Click to expand...
Click to collapse
Can you help me to downgrade from 6.1 to 5.1.1 , what kind of PDA should i download i fave G920FXXU5DQA7
G920FXXU3QPB2 for example. To download it use SamFirm and flash with latest Odin3 3.12.7.
I have problem with downgrade 7.0 to 6.0.1
Can someone help me downgrade my s6 g920f (android 7.0 12/25/2017) to android 6.0.1 from 01/03/2017. Do i must install some like apps for my computer to do that, or only flash 1 file rom by odin ?
@piko666 : may i know the steps of downgrading the OS? i am using SM-G920F as well...7.0 too laggy...thanks for your guide
S6 Modem downgrade
forumber2 said:
You've flashed the right firmware.
You just need to format the device;
Click to expand...
Click to collapse
Hello, Can you please help me with downgrading my modem. I have S6 G920I and using resurrection Remix ROM based on Android pie.
I have the modem and boot files for stock 5.1.1 ROM
But i am unable to flash it using ODIN.
Can you please tell me what possible mistakes i am doing and a proper solution?
TIA
remocore said:
Hello, Can you please help me with downgrading my modem. I have S6 G920I and using resurrection Remix ROM based on Android pie.
I have the modem and boot files for stock 5.1.1 ROM
But i am unable to flash it using ODIN.
Can you please tell me what possible mistakes i am doing and a proper solution?
TIA
Click to expand...
Click to collapse
Why do you want to downgrade the modem?
And what is your current bootloader & modem version?
forumber2 said:
Why do you want to downgrade the modem?
And what is your current bootloader & modem version?
Click to expand...
Click to collapse
Here is all the info of my phones current state
Model : SM-G920F
Device : zeroflte
Brand Name : Samsung
Chipset : exynos5
Hw Version : exynos7420
Androiad Version : 9
Usb.config : adb
Model ID : zerofltexx-userdebug 9 PQ3A.190801.002 eng.jmpfbm.20191030.002732 test-keys
PDA :
Platform : arm64-v8a
language : en-US
Security Patch : 2019-09-05
Root State : Rooted(20.1:MAGISKSU)
Encryption State : unencrypted
Bootloader State : G920IDVU4FRF3
description : zerofltexx-userdebug 9 PQ3A.190801.002 eng.jmpfbm.20191030.002732 test-keys
Thanks
Related
Hello, so ive been getting this message in my Moto g 3gen to update to 6.0 from months now.
Im tired of this message so i want to update now from 5.1.1 to 6.0
The thing is that i have my phone rooted.
What shuld i do before updating android?
Shuld i unrooy my phone and make get it to stock format?
ilmank said:
Hello, so ive been getting this message in my Moto g 3gen to update to 6.0 from months now.
Im tired of this message so i want to update now from 5.1.1 to 6.0
The thing is that i have my phone rooted.
What shuld i do before updating android?
Shuld i unrooy my phone and make get it to stock format?
Click to expand...
Click to collapse
Just flash the latest Marshmallow image via fastboot.
acejavelin said:
Just flash the latest Marshmallow image via fastboot.
Click to expand...
Click to collapse
I want to update android ussing the message i get from my phone.
Sorry but im little new in cellphone things and dont know too much about flash and all that stuff. But i know how to unroot that is why i was asking if i will be able to update android if i unroot my phone.
Ty for reply!
ilmank said:
I want to update android ussing the message i get from my phone.
Sorry but im little new in cellphone things and dont know too much about flash and all that stuff. But i know how to unroot that is why i was asking if i will be able to update android if i unroot my phone.
Ty for reply!
Click to expand...
Click to collapse
You can unroot and update via OTA but when you have a unlocked bootloader OTA's are always risky.
Just download latest ROM for your phone and flash it, instruction are also given and is pretty easy and safe.
Iqbal Ansari said:
You can unroot and update via OTA but when you have a unlocked bootloader OTA's are always risky.
Just download latest ROM for your phone and flash it, instruction are also given and is pretty easy and safe.
Click to expand...
Click to collapse
And if i download latest ROM for my phone do i need to unroot before falshing the ROM?
ilmank said:
And if i download latest ROM for my phone do i need to unroot before falshing the ROM?
Click to expand...
Click to collapse
No. Just start flashing according to the instruction. Root is a system level thing and does not interrupt in flashing. You have to root again after flashing unless it is a pre-rooted rom.
But as you are upgrading first flash stock motorola rom whichever is latest.
Iqbal Ansari said:
No. Just start flashing according to the instruction. Root is a system level thing and does not interrupt in flashing. You have to root again after flashing unless it is a pre-rooted rom.
But as you are upgrading first flash stock motorola rom whichever is latest.
Click to expand...
Click to collapse
Ok thanks... So just to be sure (sorry im just a noob xD)
I download lastet ROM from my phone.
I flash it with TWRP?
Phone will be formated and all apps will be deleted rigth?
Will be like a phone with stock data?
I Downloaded lastest room from my phone, its 750MB.
And one last question, if i use the option to "Restore fabric configuration" is the same as installing a ROM?
Thanks again and sorry for all the questions
ilmank said:
Ok thanks... So just to be sure (sorry im just a noob xD)
I download lastet ROM from my phone.
I flash it with TWRP?
Phone will be formated and all apps will be deleted rigth?
Will be like a phone with stock data?
I Downloaded lastest room from my phone, its 750MB.
And one last question, if i use the option to "Restore fabric configuration" is the same as installing a ROM?
Thanks again and sorry for all the questions
Click to expand...
Click to collapse
Look you can do flashing and upgrading in more than one way.
Just follow this link and do exactly what it says: If you have any question PM me, I will gladly help.
Also by flashing this way your recovery will be replaced by stock recovery and you have to reflash TWRP.
Your phone will be completely stock and all data will be erased.
Note:
Read very carefully before doing anything.
Also download correct rom for your device. The model no. should match.
http://forum.xda-developers.com/2015-moto-g/general/guide-fastboot-flashing-factory-t3187750
Iqbal Ansari said:
Look you can do flashing and upgrading in more than one way.
Just follow this link and do exactly what it says: If you have any question PM me, I will gladly help.
Also by flashing this way your recovery will be replaced by stock recovery and you have to reflash TWRP.
Your phone will be completely stock and all data will be erased.
Note:
Read very carefully before doing anything.
Also download correct rom for your device. The model no. should match.
http://forum.xda-developers.com/2015-moto-g/general/guide-fastboot-flashing-factory-t3187750
Click to expand...
Click to collapse
Thanks a lot!
I will do that tomorrow (going to sleep rigth now).
I'll try to do it on my own, but if i have a any quesiton i'll PM you.
Thanks a lot again.
Hi everybody,
I've received my new phone, an international samsung galaxy S7. At his first boot, my phone was in nougat version but i need to have xposed and get back to android MM.
To do that, i got superman rom 1.2 and flash it like always. The rom booted without probleme expect fingerprint and rear camera that doesn't want to work ...
So i've tried superstock and phoenix rom and still same problem.
Last try, i've flashed the last french officiel (XEF) Samsung MM Android and still this f***ing problem.
No problem on stock and superman rom in nougat
Is samsung blocking downgrade ?
Thanks for your answers
Cailloux92 said:
Hi everybody,
I've received my new phone, an international samsung galaxy S7. At his first boot, my phone was in nougat version but i need to have xposed and get back to android MM.
To do that, i got superman rom 1.2 and flash it like always. The rom booted without probleme expect fingerprint and rear camera that doesn't want to work ...
So i've tried superstock and phoenix rom and still same problem.
Last try, i've flashed the last french officiel (XEF) Samsung MM Android and still this f***ing problem.
No problem on stock and superman rom in nougat
Is Samsung blocking downgrade ?
Thanks for your answers
Click to expand...
Click to collapse
hi mate
A few questions , how did you downgrade ? second why 1.2 and not 1.7 ( superman rom
MAX 404 said:
hi mate
A few questions , how did you downgrade ? second why 1.2 and not 1.7 ( superman rom
Click to expand...
Click to collapse
Hi mate, thanks for you replie
For downgrade, i've tries few thinks,
first, a twrp flash, disabled encryption, wipe system, data, dalvik and flash superman ROM. The ROM booted but no photo and fingerprint and i was in MM
After my failed, i've flash with Odin (after a full wipe) a stock MM fimeware (last XEF from december 2016) and still thoses problems with camera and fingerprint.
And for superman, 1.2 because it was the last link on the SuperMan theard for MM
Cailloux92 said:
Hi mate, thanks for you replie
For downgrade, i've tries few thinks,
first, a twrp flash, disabled encryption, wipe system, data, dalvik and flash superman ROM. The ROM booted but no photo and fingerprint and i was in MM
After my failed, i've flash with Odin (after a full wipe) a stock MM fimeware (last XEF from december 2016) and still thoses problems with camera and fingerprint.
And for superman, 1.2 because it was the last link on the SuperMan theard for MM
Click to expand...
Click to collapse
Hi
This is the link for the last MM Superman rom
https://www.androidfilehost.com/?fid=529152257862692794
SuperMan-Rom_SM-G93XF_V1.19.1.zip
When you flashed XEF firmware what files did you flash and how?
MAX 404 said:
Hi
This is the link for the last MM Superman rom
When you flashed XEF firmware what files did you flash and how?
Click to expand...
Click to collapse
Thanks for the link !
I've unzipped the firmware and flash the 4 files (AP,BL,CP,CPC) with the latest Odin, no PIT file, and in options, Auto Reboot and F.Reset.Time.
I'm a pretty good user of android, never had a problem on my S4 (jflte(xx)).
Is there something new like security to block Downgrade ? Because official and custom Rom do the same error ...
thanks dude for answering me !
Cailloux92 said:
Thanks for the link !
I've unzipped the firmware and flash the 4 files (AP,BL,CP,CPC) with the latest Odin, no PIT file, and in options, Auto Reboot and F.Reset.Time.
I'm a pretty good user of android, never had a problem on my S4 (jflte(xx)).
Is there something new like security to block Downgrade ? Because official and custom Rom do the same error ...
thanks dude for answering me !
Click to expand...
Click to collapse
Hi
No problem.
Mate i have the feeling the issue is with the bootloader , maybe is still on N , use an app like phoneinfo and check what bootloader you have and see if it is a N or a MM bootloader
finger print and camera were working in N right?
Check this thread , some people had issue downgrading , check post 12 and 22 ( better read all thread)
https://www.sammobile.com/forum/showthread.php?t=36322
MAX 404 said:
Hi
No problem.
Mate i have the feeling the issue is with the bootloader , maybe is still on N , use an app like phoneinfo and check what bootloader you have and see if it is a N or a MM bootloader
finger print and camera were working in N right?
Check this thread , some people had issue downgrading , check post 12 and 22 ( better read all thread)
https://www.sammobile.com/forum/showthread.php?t=36322
Click to expand...
Click to collapse
Hey Dude,
I forgot to check the case "update bootloader on odin" ; so i've reflashed with this option and full wipe before and still thoses problems
I've downloaded phoneinfo and my bootloader is in MM like the rom (last XEF december 2016) :/
Cailloux92 said:
Hey Dude,
I forgot to check the case "update bootloader on odin" ; so i've reflashed with this option and full wipe before and still thoses problems
I've downloaded phoneinfo and my bootloader is in MM like the rom (last XEF december 2016) :/
Click to expand...
Click to collapse
Hi
The update bootloader option is not really use , myself never used but it was worth trying as to me the cases are similar, it should had work without that option , you also say bootloader is the correct one.
After flashing MM did you try to factory reset / wipe cache? do it without restoring anything and see if it work
MAX 404 said:
Hi
The update bootloader option is not really use , myself never used but it was worth trying as to me the cases are similar, it should had work without that option , you also say bootloader is the correct one.
After flashing MM did you try to factory reset / wipe cache? do it without restoring anything and see if it work[/QUOTE
Hi,
Yes i've tried a factory reset, dalvik cache wipe and i have tried to wipe Data to disable encrypt on official Rom and still does'nt work ...
Do you think that i can try used re-partition option ?
ps : see my screenshot of deviceinfo below , is there something wrong ?
Stock Rom : https://www.sammobile.com/firmwares/galaxy-s7/SM-G930F/XEF/
Click to expand...
Click to collapse
Cailloux92 said:
MAX 404 said:
Hi
The update bootloader option is not really use , myself never used but it was worth trying as to me the cases are similar, it should had work without that option , you also say bootloader is the correct one.
After flashing MM did you try to factory reset / wipe cache? do it without restoring anything and see if it work[/QUOTE
Hi,
Yes i've tried a factory reset, dalvik cache wipe and i have tried to wipe Data to disable encrypt on official Rom and still does'nt work ...
Do you think that i can try used re-partition option ?
ps : see my screenshot of deviceinfo below , is there something wrong ?
Stock Rom : https://www.sammobile.com/firmwares/galaxy-s7/SM-G930F/XEF/
Click to expand...
Click to collapse
Hi mate
All looks ok as far as i can tell
Yes you can use re partition to format all partitions on disk
Check here
Follow instructions , specially step 6
Click to expand...
Click to collapse
MAX 404 said:
Cailloux92 said:
Hi mate
All looks ok as far as i can tell
Yes you can use re partition to format all partitions on disk
Check here
Follow instructions , specially step 6
Click to expand...
Click to collapse
Hi mate,
This isn't working with re partition, i'm losing my mind ...
i really don't understand .... :/
Click to expand...
Click to collapse
Cailloux92 said:
MAX 404 said:
Hi mate,
This isn't working with re partition, i'm losing my mind ...
i really don't understand .... :/
Click to expand...
Click to collapse
i do not what else to tell you , it does not make sense..........
What about flash a N firmware so you get a N bootloader then root and custom recovery so you can flash a MM custom rom like SuperStock ( 100%) stock.....
Click to expand...
Click to collapse
me too
Hello, I am in the same case. I just received my g930f and when I downgrade the camera does not work.
Xposed not available for nougat ..
Any solution ? i have tried a titanium backup of camera but fail...
clemalex said:
Hello, I am in the same case. I just received my g930f and when I downgrade the camera does not work.
Xposed not available for nougat ..
Any solution ? i have tried a titanium backup of camera but fail...
Click to expand...
Click to collapse
Hi dude, After 1 week of search, i didn't find anything to solve this problem. I preferred Android M for xposed but no choice. I got superman Rom in nougat which can be personalized and this works pretty well.
If you find a way to downgrade, please share it
Some track....
Link 1
Link 2
really sucks I think i may have something to do with the camera firmware.
https://forum.xda-developers.com/galaxy-s7/help/update-camera-firmware-34971539-t3374271
some people have a root work around maybe?
hi all
i got a samsung s8+ with G955FXXU2CRED_CL13569719 firmware on it.
How can i downgrade it to android 7.0?
If i flash 7.0 software i got failed when i flash BL
If i only flash AP the device shows encryption failed and then then i get boot loop with erasing android icon.
Hope some one has a solution here.
u can try downgrade to CRAP firmware (the 1st Oreo) and then try to downgrade to android 7.0 with all files.
I downgraded from 3 previous versiones of Oreo, didnt try agaik with the later ones but i read that the new boatloader in kinda tricky now.
galarond said:
u can try downgrade to CRAP firmware (the 1st Oreo) and then try to downgrade to android 7.0 with all files.
I downgraded from 3 previous versiones of Oreo, didnt try agaik with the later ones but i read that the new boatloader in kinda tricky now.
Click to expand...
Click to collapse
With crap i also get failed
When i flash Crap AP File only is get stuck in boot loop With installing update. And then reboot.
Got it with a new Combination file
pctronic said:
Got it with a new Combination file
Click to expand...
Click to collapse
Please do share...and did you manage to install TWRP recovery afterwards?
Moe5508 said:
Please do share...and did you manage to install TWRP recovery afterwards?
Click to expand...
Click to collapse
Didnt use TWRP here is link for combination
https://shell.boxwares.com/Download.aspx?L=6583
pctronic said:
hi all
i got a samsung s8+ with G955FXXU2CRED_CL13569719 firmware on it.
How can i downgrade it to android 7.0?
If i flash 7.0 software i got failed when i flash BL
If i only flash AP the device shows encryption failed and then then i get boot loop with erasing android icon.
Hope some one has a solution here.
Click to expand...
Click to collapse
pctronic said:
Got it with a new Combination file
Click to expand...
Click to collapse
pctronic said:
Didnt use TWRP here is link for combination
https://shell.boxwares.com/Download.aspx?L=6583
Click to expand...
Click to collapse
Stability?! Battery?! Lags?! Connectivity?! Source?!
Remove/change PDA reg?! Erase data?! (CSC issue)
Is this rom Nougat or prev Oreo version?!
Some info about this rom?! It comes from some forum's discussion?!
Odin flash works fine but then am on what seems to be bootloop...am stuck on screen with "FACTORY BINARY" message showing and big progress arrows now for 20 minutes...is that normal to take so long?
pctronic said:
Got it with a new Combination file
Click to expand...
Click to collapse
Will this work on s8 too?
hello
This can not be used combination for daily use is only for developers and fix the problem. Now working after this version combination . you can be loaded here
https://updato.com/firmware-archive-select-model?record=E60FECB3632411E89F15FA163EE8F90B
download and flash with odin without CP file and no your mobile go back to 7.0 .
thanks I hope that I have helped you.
nabel_sweed said:
hello
This can not be used combination for daily use is only for developers and fix the problem. Now working after this version combination . you can be loaded here
https://updato.com/firmware-archive-select-model?record=E60FECB3632411E89F15FA163EE8F90B
download and flash with odin without CP file and no your mobile go back to 7.0 .
thanks I hope that I have helped you.
Click to expand...
Click to collapse
Nah this fails on the latest U2CRED ROM with bootloader v2...
Hello,
I am attempting to downgrade from Android 8 to 7 on Galaxy S7. When I attempt to flash the old firmware I get the error 'Device 3 - Binary 2'. Does anyone know if there is a workaround for this yet?
DannySB1 said:
Hello,
I am attempting to downgrade from Android 8 to 7 on Galaxy S7. When I attempt to flash the old firmware I get the error 'Device 3 - Binary 2'. Does anyone know if there is a workaround for this yet?
Click to expand...
Click to collapse
Odin will not let you flashback to a previous boot loader version, you have to do it through TWRP. So either flash the nougat firmware with TWRP first or any nougat based rom, then flash nougat via odin which will remove root and TWRP.
cooltt said:
Odin will not let you flashback to a previous boot loader version, you have to do it through TWRP. So either flash the nougat firmware with TWRP first or any nougat based rom, then flash nougat via odin which will remove root and TWRP.
Click to expand...
Click to collapse
Are there any instructions for this?
Will secure apps (Banking etc) work again after removing root?
I was under the impression you could via Odin if OEM unlock was enabled, without needing TWRP or root. https://forum.xda-developers.com/s7-edge/how-to/guide-how-to-downgrade-android-oreo-8-0-t3821495
edit: As for banking, if you go root then flash back to stock you should have no issues. Even if you stay root, things like Magisk will hide root status from apps and pass safetynet. Your biggest issue would be the loss of Knox, which voids warranty and breaks some Samsung apps.
Beanvee7 said:
I was under the impression you could via Odin if OEM unlock was enabled, without needing TWRP or root. https://forum.xda-developers.com/s7-edge/how-to/guide-how-to-downgrade-android-oreo-8-0-t3821495
Click to expand...
Click to collapse
It is not possible as per some of the replies to that thread. I spent a few hours playing TWRP yesterday and it was not possible either.
DannySB1 said:
It is not possible as per some of the replies to that thread. I spent a few hours playing TWRP yesterday and it was not possible either.
Click to expand...
Click to collapse
Ok so listen, it can be done as i said but it's not easy. The choice you have of course before attempting this is to just install a android 7 custom ROM? many nougat ROMs are just stock with the bloatware removed and the boot-loader version isn't checked during flash.
Here's another way to go back, i can't guarantee it will work though i haven't tried it on an S7.
Downgrade to an older firmware with an older bootloader even if one keeps the newer bootloader on his device.
So what's how's it done?
Download the firmware file (.tar) which you want to downgrade to and open it with an archiver application (7zip). Extracts all the files to a folder and repacks them again in a .tar file but leaving every file out which ends in .bin (e.g. sboot.bin etc.). This .tar file can now be flashed like any other firmware file via Odin and it should run through it without any problems.
Hope this helps.
plz tell me how to downgrade i upgraded my phone to oreo now there's no network i need to downgrade back to marshmellow i also installed marshmellow but it stuck on samsung bootloop plz help me
Bipnbarsha said:
plz tell me how to downgrade i upgraded my phone to oreo now there's no network i need to downgrade back to marshmellow i also installed marshmellow but it stuck on samsung bootloop plz help me
Click to expand...
Click to collapse
What device? What firmware? What Rom?
S7 edge on oreo and stock rom my network was working fine on marshmellow but after oreo update my mobile network not working unfortunatly my binary has been updated before update i back up everything with twrp but now when i restore using twrp my phone stuck on samsung logo plz help mee
downgrand note 9 N9600 ZTO
i need to downgrand my note 9 i pay for the service of someone who can help me. i'm on the last firmawre bdo android 9 and i want to downgrand to the latest firmware of android 8.1. My note 9 is the N9600 ZTO.
email
[email protected]
whatsapp and telegram
+5582994311001
cooltt said:
Ok so listen, it can be done as i said but it's not easy. The choice you have of course before attempting this is to just install a android 7 custom ROM? many nougat ROMs are just stock with the bloatware removed and the boot-loader version isn't checked during flash.
Here's another way to go back, i can't guarantee it will work though i haven't tried it on an S7.
Downgrade to an older firmware with an older bootloader even if one keeps the newer bootloader on his device.
So what's how's it done?
Download the firmware file (.tar) which you want to downgrade to and open it with an archiver application (7zip). Extracts all the files to a folder and repacks them again in a .tar file but leaving every file out which ends in .bin (e.g. sboot.bin etc.). This .tar file can now be flashed like any other firmware file via Odin and it should run through it without any problems.
Hope this helps.
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Hey man, can you please explain this better ? Im using a galaxy s7 edge, but my firmware doesnt have a TAR file. there are 4 .md5 files (AP,BL,CP,CSC) that are flashable through odin. I want to downgrade bootloader
laurentiudll said:
Hey man, can you please explain this better ? Im using a galaxy s7 edge, but my firmware doesnt have a TAR file. there are 4 .md5 files (AP,BL,CP,CSC) that are flashable through odin. I want to downgrade bootloader
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Hello that method no longer works, you can't downgrade anymore
cooltt said:
Hello that method no longer works, you can't downgrade anymore
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I can downgrade to 14.1 Lineage OS.
Edit: There is no way do downgrade the official firmware
Hi!
I am now on rooted Oreo ROM.
How to downgrade to any Nougat ROM?
I have problem with flashing Stock rom via Odin.
Everytime Fail.
Any solutions please?
hakom said:
Hi!
I am now on rooted Oreo ROM.
How to downgrade to any Nougat ROM?
I have problem with flashing Stock rom via Odin.
Everytime Fail.
Any solutions please?
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Click to collapse
Hello
You cannot go from V3 boot loader (Oreo) to V2 boot loader (Nougat). Did you have stock Oreo installed?
cooltt said:
Hello
You cannot go from V3 boot loader (Oreo) to V2 boot loader (Nougat). Did you have stock Oreo installed?
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Hello!
No,im on LightRom by jash92duster.
I have tryied flash stock Oreo via Odin,
but everytime fails...
I want definitely back to Nougat.
hakom said:
Hello!
No,im on LightRom by jash92duster.
I have tryied flash stock Oreo via Odin,
but everytime fails...
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You have to flash the correct firmware for your country. What country are you in?
cooltt said:
You have to flash the correct firmware for your country. What country are you in?
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My country is Slovak Republic.
hakom said:
My country is Slovak Republic.
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Ok, LiteRom is Nougat 7
Option 1
Flash TWRP via Odin then flash LiteRom or any Nougat Rom
Option 2 (Easy)
Place phone in download mode (home+volume down+power) then flash Stock Nougat (via Odin) for your country Slovakia (TMS) from www.sammobile.com
cooltt said:
Ok, LiteRom is Nougat 7
Option 1
Flash TWRP via Odin then flash LiteRom or any Nougat Rom
Option 2 (Easy)
Place phone in download mode (home+volume down+power) then flash Stock Nougat (via Odin) for your country Slovakia (TMS) from www.sammobile.com
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Click to collapse
No, i have LiteRom v. Oreo.
I have latest TWRP of course too.
Bootloader apparently prevents downgrade via Odin, but you can still downgrade via TWRP. You need to flash a custom nougat ROM that includes an older bootloader version.
Odin 3.13. and latest Nougat ROM available for your phone.
Did downgrade without any issues.
saszynski said:
Odin 3.13. and latest Nougat ROM available for your phone.
Did downgrade without any issues.
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I tried flash Stock Rom via Odin-->Failed.
I tried flash several Nougat Rom via TWRP, but after Rom boot i got No Service (no signal).
After have i tried flash latest Nougat BL separately but i got error: sv rev. check fail (bootloader) device:3, binary:2 in download mode.
Any ideas please?
You can't downgrade the bootloader.
Stock nougat on an Oreo bootloader will cause problems with wifi, data, and possibly lose the IMEI.
audit13 said:
You can't downgrade the bootloader.
Stock nougat on an Oreo bootloader will cause problems with wifi, data, and possibly lose the IMEI.
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So how to downgrade to Nougat?
hakom said:
So how to downgrade to Nougat?
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Click to collapse
Can't be done as far as I know.
audit13 said:
Can't be done as far as I know.
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No Way!
hakom said:
No Way!
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Samsung blocked bootloader downgrades a long time ago. I think it started with the S3.
audit13 said:
Samsung blocked bootloader downgrades a long time ago. I think it started with the S3.
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omg, so it's ****ed up...
You may be able to run a custom nougat rom on the Oreo bootloader but not a completely stock nougat ROM.
SOLVED!
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.Close
How did you solved it?
Jesus Krist said:
How did you solved it?
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