Database Info

SM-G920F Downgrade from 7.0 to 6.0.0.1 failed

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

my maxx xt1225 br is hard brick help please!!!

hi guys i'm brasilian and my english is pretty poor but lets try. i was flash 4.4.4 rom br retail. and i update via ota for lollipop.. and brick .. i search in forums here ... and i go it to put in boot loader without robot.. already try many ways to recovery my boot loader but always get error remote failure.. and already used 6.0.1 stock .. maybe i need to files atualy for this? i'm very sad my maxx is dead .. someone give me light .. help me fix this ... thank you guys

Is your bootloader locked or unlocked?

ChazzMatt said:
Is your bootloader locked or unlocked?
Click to expand...
Click to collapse
unlocked

kenedi jr said:
unlocked
Click to expand...
Click to collapse
Good.
What version Android was your phone on before the problem?
Were you on stock (factory) or on custom ROM?
Surely you weren't on Kitkat for almost 3 years?

ChazzMatt said:
Good.
What version Android was your phone on before the problem?
Were you on stock (factory) or on custom ROM?
Surely you weren't on Kitkat for almost 3 years?
Click to expand...
Click to collapse
I was in a custom rom and went to 4.4.4 and tried to upgrade via ota .. and brinck so I was able to make boot loader appear more without the robot

kenedi jr said:
I was in a custom rom and went to 4.4.4 and tried to upgrade via ota .. and brinck so I was able to make boot loader appear more without the robot
Click to expand...
Click to collapse
When you downgrade back to lower stock, you have to omit gpt.bin command. Because you have a newer bootloader.
This is also why you can't take OTA. Because it tries to install a different bootloader (which is probably still older than what you had with custom ROM). If you wanted stock 5.0.2 again, you have to flash full stock image and omit the gpt.bin command.
Are you able to use volume and power button to the bootloader screen?

ChazzMatt said:
When you downgrade back to lower stock, you have to omit gpt.bin command. Because you have a newer bootloader.
This is also why you can't take OTA. Because it tries to install a different bootloader (which is probably still older than what you had with custom ROM). If you wanted stock 5.0.2 again, you have to flash full stock image and omit the gpt.bin command.
Are you able to use volume and power button to the bootloader screen?
Click to expand...
Click to collapse
So I'm stuck on the bootloader. If I connect charger or pc it will already pro boot loader without the robot. I have already tried to pass stock 4.4.4 and 6.0 and more etc always from the failure remote failure in bootloader appears in the log something with gt bin downgrade

ChazzMatt said:
When you downgrade back to lower stock, you have to omit gpt.bin command. Because you have a newer bootloader.
This is also why you can't take OTA. Because it tries to install a different bootloader (which is probably still older than what you had with custom ROM). If you wanted stock 5.0.2 again, you have to flash full stock image and omit the gpt.bin command.
Are you able to use volume and power button to the bootloader screen?
Click to expand...
Click to collapse
My question is if I crashed from 4.4.4 trying to upgrade to 5.1 which version files do I need to adapt to my bootloader that seems to be corrupted?

kenedi jr said:
My question is if I crashed from 4.4.4 trying to upgrade to 5.1 which version files do I need to adapt to my bootloader that seems to be corrupted?
Click to expand...
Click to collapse
Before this trouble, were you ever on stock Marshmallow 6.0.1? If so, you can flash back to full firmware of that, but needs to be the very latest. I'll find a link for you.
Also, do you have TWRP installed and did you have a backup you can restore?

ChazzMatt said:
Before this trouble, were you ever on stock Marshmallow 6.0.1? If so, you can flash back to full firmware of that, but needs to be the very latest. I'll find a link for you.
Also, do you have TWRP installed and did you have a backup you can restore?
Click to expand...
Click to collapse
Yes before this problem I was in the latest 6.0.1 and the stock I have here when I installed had a security update

ChazzMatt said:
Before this trouble, were you ever on stock Marshmallow 6.0.1? If so, you can flash back to full firmware of that, but needs to be the very latest. I'll find a link for you.
Also, do you have TWRP installed and did you have a backup you can restore?
Click to expand...
Click to collapse
I do not have twrp backup and I can not even install the recovery stock

kenedi jr said:
Yes before this problem I was in the latest 6.0.1 and the stock I have here when I installed had a security update
Click to expand...
Click to collapse
OK, then that's the bootloader you were on and will always be on. You need to reflash that latest version (with the security update) to repair. Just reflash the entire full firmware.
There's a link to it here in this forum. I'll find it when I get home, if you don't have it.
Then in the future, if you try to downgrade, you always have to flash full stock version EXCEPT you omit the gpt.bin file. Whether 4.4.4 Kitkat or 5.0.2 Lollipop.
And you can never take OTA.
Because you really have 6.0.1 bootloader.

ChazzMatt said:
OK, then that's the bootloader you were on and will always be on. You need to reflash that version to repair. Just reflash the entire full firmware.
Click to expand...
Click to collapse
This is the most likely because all the methods say so old and not one was and when I try to pass any old stock also will not always get that error in the bootloader in the gptbin downgrade logs

ChazzMatt said:
OK, then that's the bootloader you were on and will always be on. You need to reflash that latest version (with the security update) to repair. Just reflash the entire full firmware.
There's a link to it here in this forum. I'll find it when I get home, if you don't have it.
Then in the future, if you try to downgrade, you always have to flash full stock version EXCEPT you omit the gpt.bin file. Whether 4.4.4 Kitkat or 5.0.2 Lollipop.
And you can never take OTA.
Because you really have 6.0.1 bootloader.
Click to expand...
Click to collapse
thanks bro you saved me

kenedi jr said:
This is the most likely because all the methods say so old and not one was and when I try to pass any old stock also will not always get that error in the bootloader in the gptbin downgrade logs
Click to expand...
Click to collapse
You can not flash any older gpt.bin files. You have to omit (leave out) that flash command.
Your gpt.bin file is 6.0.1, and you cannot downgrade. Even on 4.4.4, trying to accept the 5.0.2 OTA update is still older gpt.bin file in that OTA than your 6.0.1.

ChazzMatt said:
OK, then that's the bootloader you were on and will always be on. You need to reflash that latest version (with the security update) to repair. Just reflash the entire full firmware.
There's a link to it here in this forum. I'll find it when I get home, if you don't have it.
Then in the future, if you try to downgrade, you always have to flash full stock version EXCEPT you omit the gpt.bin file. Whether 4.4.4 Kitkat or 5.0.2 Lollipop.
And you can never take OTA.
Because you really have 6.0.1 bootloader.
Click to expand...
Click to collapse
i don't have link .. i will wanting you so

kenedi jr said:
i don't have link .. i will wanting you so
Click to expand...
Click to collapse
https://forum.xda-developers.com/showthread.php?p=72846593

ChazzMatt said:
https://forum.xda-developers.com/showthread.php?p=72846593
Click to expand...
Click to collapse
I was a bit confused with this link which is the last one? I discovered because I am Brazilian and my English was developed only by playing

http://ftpeil.eil.com.br/vip/motoro...S24.107-70.2-7_cid12_subsidy-DEFAULT_CFC.xml/

ChazzMatt said:
http://ftpeil.eil.com.br/vip/motoro...S24.107-70.2-7_cid12_subsidy-DEFAULT_CFC.xml/
Click to expand...
Click to collapse
Face first you're a myth. I just passed gpt.bin and got the bootloader ... I'm very happy. Do I need to pass the entire rom ??
:good::laugh:

[TWRP] [OREO] [OFFICIAL] R16NWG935FXXU2ERD5 BTU Firmware Dump

Edit: Got Bootloader Files just now. Will include it in my upcoming custom ROM
Will keep it short. Nobody wants to read big stuffs anyways
Do this if your Knox counter is already 0x1
S7 Flat users go here https://forum.xda-developers.com/ga...u-firmware-t3784565/post76391260#post76391260
Here u go guys,
The Ofiicial Oreo firmware R16NWG935FXXU2ERD5
- Its a TWRP Backup
- Contains UNTOUCHED System,Baseband and boot image.
Steps:
- Extract zip to your External SD
- Reboot to TWRP
- Wipe system, data, internal sd etc etc (what you do usually when flashing a rom)
- Restore> R16NWG935FXXU2ERD5
- Flash no verity zip
- Flash Magisk
- Flash your Country CSC (Use S8 Port CSC for now)
-Reboot
Download link : https://mega.nz/#!URswBJ5A!ThOBn4u7dZYQGEo6BueKCtL-BS1gqzsLgMWlSaYrJ-c
This is only for people who dont want to wait for official OTA and for Devs who wants to make a ROM now
The official firmware might get uploaded on sammobile after 2-3 days
The backup is untouched so everything is present in this (bloat and useless apps too)
Debloat apps with titanium backup and report back if u face any issues.
Make sure to debloat SecuritylogAgent. It keeps bugging you that unauthorised actions have been detected and stuff lol
If your knox is intact or dont like dumps then follow Rifek's Guide
rifek4 said:
FLASH THIS STOCK NOUGAT FW THEN YOU WILL GET OREO 4 SURE GUYS JUST USE OTA UPDATE VIA PHONE
S7 Flat (G930F)
https://de.s2.samsungbay.com/8774/BTU-G930FXXS2DRC3-20180402085751.zip
https://ru.s1.samsungbay.com/087f/BTU-G930FXXS2DRC3-20180402085751.zip
S7 Edge (G935F)
https://de.s2.samsungbay.com/f253/BTU-G935FXXS2DRC3-20180330111551.zip
https://ru.s1.samsungbay.com/ff57/BTU-G935FXXS2DRC3-20180330111551.zip
It's BTU United Kingdom FW You can use also SamFirm to download FW but you need to install AiO-Runtimes to get it working: https://www.sereby.org/site/All in One Runtimes SamFirm is on XDA.
After that you can ofcourse install TWRP and ROOT your device. Temporary you can use CSC Selection for S8 ROM's by tkkg1994 to get your country CSC but idk do VoLTE will works for all then.​
Click to expand...
Click to collapse

Reserved

Reserved Again

Finally!

i heard after oreo update, they cant connect to gear s3, is anyone tried?

Could there be any problems going back to Nougat after installing this one?
Might be a silly noob question but better safe then sorry! And thanks this one! Can only imagine all the good stuff u guys might build! (Debloated roms are gold <3)

mackeftw1 said:
Could there be any problems going back to Nougat after installing this one?
Might be a silly noob question but better safe then sorry! And thanks this one! Can only imagine all the good stuff u guys might build! (Debloated roms are gold <3)
Click to expand...
Click to collapse
Nope. No issues.
You can Flash any Nougat Custom Rom if you dont like the untouched system.
wait for 3-4 days then. I will make a debloated Custom ROM.

Bootloader and modem for oreo download link pleace...

Hi a question, G935F stock rom works with G935FD model? Thxs

So i have to download the twrp oreo backup of BTU 8.0 from OP and than your nougat BTU for OTA?
rifek4 said:
FLASH THIS STOCK NOUGAT FW THEN YOU WILL GET OREO 4 SURE GUYS JUST USE OTA UPDATE VIA PHONE
S7 Flat (G930F)
https://de.s2.samsungbay.com/8774/BTU-G930FXXS2DRC3-20180402085751.zip
https://ru.s1.samsungbay.com/087f/BTU-G930FXXS2DRC3-20180402085751.zip
S7 Edge (G935F)
https://de.s2.samsungbay.com/f253/BTU-G935FXXS2DRC3-20180330111551.zip
https://ru.s1.samsungbay.com/ff57/BTU-G935FXXS2DRC3-20180330111551.zip
It's BTU United Kingdom FW You can use also SamFirm to download FW but you need to install AiO-Runtimes to get it working: https://www.sereby.org/site/All in One Runtimes SamFirm is on XDA.
After that you can ofcourse install TWRP and ROOT your device. Temporary you can use CSC Selection for S8 ROM's by tkkg1994 to get your country CSC but idk do VoLTE will works for all then.​
Click to expand...
Click to collapse

Taz2016 said:
Hi a question, G935F stock rom works with G935FD model? Thxs
Click to expand...
Click to collapse
It works. I too have FD model

★彡 sílvєr kíng 彡★ said:
It works. I too have FD model
Click to expand...
Click to collapse
Ok but should install FD UK rom or F model? Sammobile or This?
Sorry for my english!

Taz2016 said:
Ok but should install FD UK rom or F model? Sammobile or This?
Sorry for my english!
Click to expand...
Click to collapse
orgetorix said:
So i have to download the twrp oreo backup of BTU 8.0 from OP and than your nougat BTU for OTA?
Click to expand...
Click to collapse
If your knox counter is intact u can follow Rifek's steps to get official oreo.
If ur knox is void u can skip the tedious odin steps and just restore TWRP Backup.

thanks!!!

★彡 sílvєr kíng 彡★ said:
If your knox counter is intact u can follow Rifek's steps to get official oreo.
If ur knox is void u can skip the tedious odin steps and just restore TWRP Backup.
Click to expand...
Click to collapse
If i root the phone and go back to stock with stock rom with odin is knox void? If i choose install twrp rom should i root too or can i leave stock without problems?

Taz2016 said:
If i root the phone and go back to stock with stock rom with odin is knox void? If i choose install twrp rom should i root too or can i leave stock without problems?
Click to expand...
Click to collapse
Your Warranty is void if you install TWRP once in your phone. Installing TWRP changes knox counter to 0x1.
It stays 0x1 even after flashing official firmware later. So dont install TWRP just for this update. Wait for official release!

★彡 sílvєr kíng 彡★ said:
Your Warranty is void if you install TWRP once in your phone. Installing TWRP changes knox counter to 0x1.
If i install UK G935F rom would show me oreo update? sorry i really update to Oreo!
Click to expand...
Click to collapse

Taz2016 said:
I have installed roms with twrp and finally i installed stock rom that's why I'm asking you which install?
Click to expand...
Click to collapse
Flash TWRP Backup then
If u flash Official Odin firmware and update to Oreo U cannot downgrade bootloader! So no more Nougat Firmware flashing.
Also you may not be able to flash your country official firmware via Odin (Bootloader Version Lock).
So play it safe and Use TWRP Backup from this thread.

★彡 sílvєr kíng 彡★ said:
Flash TWRP Backup then
If u flash Official Odin firmware and update to Oreo U cannot downgrade bootloader! So no more Nougat Firmware flashing.
Also you may not be able to flash your country official firmware via Odin (Bootloader Version Lock).
So play it safe and Use TWRP Backup from this thread.
Click to expand...
Click to collapse
Ok thanks man
---------- Post added at 01:34 PM ---------- Previous post was at 01:30 PM ----------
★彡 sílvєr kíng 彡★ said:
It works. I too have FD model
Click to expand...
Click to collapse
Dude could you post G935FD link?

cannot restore, it says "no partitions selected for restore"

g955f latest firmware but need to downgrade to 7.0

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...

Rollback package from oreo to nougat?

Is there any rollback package from 8.0 to 7.0 frd-l19c10?

filip555 said:
Is there any rollback package from 8.0 to 7.0 frd-l19c10?
Click to expand...
Click to collapse
Yes, boot into oreo er recovery, and select Download Latest Firmware And Recovery, It brings you back to Nougat, I tried it before. You don't need stock recovery to do this.

SuperSwordSmasher said:
Yes, boot into oreo er recovery, and select Download Latest Firmware And Recovery, It brings you back to Nougat, I tried it before. You don't need stock recovery to do this.
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Yes. Just one problem: The firmware download in eRecovery available just a few regions.

SuperSwordSmasher said:
Yes, boot into oreo er recovery, and select Download Latest Firmware And Recovery, It brings you back to Nougat, I tried it before. You don't need stock recovery to do this.
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eRecovery Getting package info failed, I'm connected to wifi, what now?

filip555 said:
eRecovery Getting package info failed, I'm connected to wifi, what now?
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Hmmmm... Maybe of you have twrp you could clear the internal storage and flash a full OTA PV Update Using HurUpdater Maybe.

I cant do that because i cant do oem unlock, its greyed, and bootloader is locked, I want to roll it back because i dont have gapps installed in oreo.

filip555 said:
Is there any rollback package from 8.0 to 7.0 frd-l19c10?
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Connect your phone to your PC, open up Hisuite and click on Recovery. It'll show you an option to rollback.

SirDarknight said:
Connect your phone to your PC, open up Hisuite and click on Recovery. It'll show you an option to rollback.
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It says that my phone is stable and there is no need for recover

eRecovery shows only Oreo package, bot Nougat :/

czolo7 said:
eRecovery shows only Oreo package, bot Nougat :/
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Try rollback firmware version with firmare finder, for frd-l19c10 is 386

And for Frd-L09c432 which one should I try?

czolo7 said:
And for Frd-L09c432 which one should I try?
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frd--l09c432b407 dated 2018.07.26. Try it with dload method. Tell me did you succeded it.

filip555 said:
frd--l09c432b407 dated 2018.07.26. Try it with dload method. Tell me did you succeded it.
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Unfortunately "Software instalation failed".

After update to Oreo my Honor i randomly hanging and restarting, LOS 15 works fine, but missing NFC payment. Anyone have idea how to go back to Nougat?