Is it possible to downgrade from Oreo to Nougat stock without root?
DarkkEnergy said:
Is it possible to downgrade from Oreo to Nougat stock without root?
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Yes it is but you have to make sure that you stay on BL3. You can't downgrade the BL. He used a thread with the latest Nougat Odin files.
https://forum.xda-developers.com/at...n950u-stock-n950usqs3brb2-odin-files-t3761567
Once back on Nougat, download BK package disabler and freeze both software updates (just use the search feature and type in updates) so that it don't auto update on you.
dirtydodge said:
Yes it is but you have to make sure that you stay on BL3. You can't downgrade the BL. He used a thread with the latest Nougat Odin files.
https://forum.xda-developers.com/at...n950u-stock-n950usqs3brb2-odin-files-t3761567
Once back on Nougat, download BK package disabler and freeze both software updates (just use the search feature and type in updates) so that it don't auto update on you.
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Can you link me a list of the bootloader versions?
DarkkEnergy said:
Can you link me a list of the bootloader versions?
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Click to collapse
You have version 1, version 2 and version 3. If your on oreo then you are on version 3. Search which firmware version 3 runs on and you'll get your answer, or you can use the link i gave you to the last Nougat version 3 that was pushed out by AT&T. I think there were only 2 firmwares on Nougat that ran on version 3.
DarkkEnergy said:
Is it possible to downgrade from Oreo to Nougat stock without root?
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Yes it's super easy. Using Odin, you can use one of the threads below. BRA8 is a hair older (1 month). BRB2 will have the latest security patch
3BRA8 thread HERE
3BRB2 thread HERE
kangi26 said:
Yes it's super easy. Using Odin, you can use one of the threads below. BRA8 is a hair older (1 month). BRB2 will have the latest security patch
3BRA8 thread HERE
3BRB2 thread HERE
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Click to collapse
Is there a BRA9 Odin files or that’s just a patch . I wanted to root with SamFail V3 which is base on BRA9.
jawonder said:
Is there a BRA9 Odin files or that’s just a patch . I wanted to root with SamFail V3 which is base on BRA9.
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I've never seen a BRA9 for the AT&T Note 8, upgrade or Odin. We went from BRA8 to BRB2
kangi26 said:
I've never seen a BRA9 for the AT&T Note 8, upgrade or Odin. We went from BRA8 to BRB2
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Oh ok, maybe it’s just the files he use to get root .
Do you know if SamFail V3 root works on 3BRB2 ?.
jawonder said:
Oh ok, maybe it’s just the files he use to get root .
Do you know if SamFail V3 root works on 3BRB2 ?.
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Yes. Samfail V3 will work with either one of these firmwares.
Can I use the BL included in oreo for Note 8 to down grade to nougat? Now that I upgraded my tethering doesnt work and neither does wifi calling.
Chad
FilthyFord said:
You have version 1, version 2 and version 3. If your on oreo then you are on version 3. Search which firmware version 3 runs on and you'll get your answer, or you can use the link i gave you to the last Nougat version 3 that was pushed out by AT&T. I think there were only 2 firmwares on Nougat that ran on version 3.
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Can you explain me how to downgrade from flashed oreo btu to croatian tele2 nougat i tried it with odin and it fails but i dont know why.
Ill be very gratefull if you help me.
jjosip02 said:
Can you explain me how to downgrade from flashed oreo btu to croatian tele2 nougat i tried it with odin and it fails but i dont know why.
Ill be very gratefull if you help me.
Click to expand...
Click to collapse
I don't know what croation tele2 is, but what version Oreo are you on, there were a bunch of betas that where out floating around.
Related
Hello! i have an n915a with 5.0.1 and i want to update it to 6.0, however i cant donwload the update via ota because i live in venezuela and of course by the carriers here i wont get the update... my question is, i can download any software from sammobile to this device and install it with odin? or is there any way to force the ota download? thanks in advance.
fearonr said:
Hello! i have an n915a with 5.0.1 and i want to update it to 6.0, however i cant donwload the update via ota because i live in venezuela and of course by the carriers here i wont get the update... my question is, i can download any software from sammobile to this device and install it with odin? or is there any way to force the ota download? thanks in advance.
Click to expand...
Click to collapse
Do the MM update by downloading from Sammobile.
Don't screw around with OTA updates. . . . too much chance of an error.
The Radius Kid said:
Do the MM update by downloading from Sammobile.
Don't screw around with OTA updates. . . . too much chance of an error.
Click to expand...
Click to collapse
Thanks for your advice, i have another question... i can download and install for example a tmobile (n915t i guess) 6.0 mm update my n915a without a problem?
fearonr said:
Thanks for your advice, i have another question... i can download and install for example a tmobile (n915t i guess) 6.0 mm update my n915a without a problem?
Click to expand...
Click to collapse
That I couldn't say.
Why not a custom ROM with root?
The Radius Kid said:
That I couldn't say.
Why not a custom ROM with root?
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Click to collapse
i could try that, do you know any custom stable rom with mm or nougat where the fingerprint works? and any tutorial to root my phone?
fearonr said:
i could try that, do you know any custom stable rom with mm or nougat where the fingerprint works? and any tutorial to root my phone?
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It seems your phone is a little different due to the bootloader.
I did find this though:
https://www.techandios.com/root-samsung-galaxy-note-edge-sm-n915a-f-to-be-replaced-by-a/amp/
Do a little research on the web and on this board.
You'll probably find some good answers.
https://www.sammobile.com/firmwares/galaxy-on5/SM-G550FY/INS/download/G550FYXXU1CQL6/202421/
Download and flash via odin
Is your on5 model g5520 ??
Yup flashed it to my cousin's mobile which was G550FY(non-pro) model. Did a factory reset and it works flawlessly. No issues at all everything works including Volte. Infact its much better than before!
This was a real surprise for my cousin xD
Root file for naogat rom on Galaxy On5 pro ?
Abhiton said:
Root file for naogat rom on Galaxy On5 pro ?
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Click to collapse
Just flash the latest twrp and then magisk
I ll share samsung's stock rom download tool link asap
abhimanyuk said:
Just flash the latest twrp and then magisk
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Click to collapse
Did you try it in Nougat Rom for android On5 ?
and is magisk a flashable file through TWRP ?
Abhiton said:
Did you try it in Nougat Rom for android On5 ?
and is magisk a flashable file through TWRP ?
Click to expand...
Click to collapse
Yes, I have tried that ROM & its Odin flashable
Can i flash this on the SM-S550TL?
Has anyone tried this on the SM-G550T1 model?
Will someone reupload the file for a better download link? Sammobile takes way to long
Really, the SM-G550T1/2 really needs Nougat at this point since it is only limited to the India model... I really like the new UI elements. Sad.
Or if someone is really good enough to make a Android Oreo Go edition custom ROM (since it really helps on storage) or a Lineage OS custom ROM. I wish i can make one but I'm not good at making ROM's.:crying:
Edit: I was thinking of installing that same rom OP described. Will it work for my T1? Someone needs to test this before i can proceed. Problem is i don't know if it will brick my phone because it was made for Indian devices running that version.
The current device i have is as follows:
Galaxy On5 SM-G550T1 (T-Mobile)
Currently on 6.0.1
Rooted with Magisk
OEM Unlock set to ON
TWRP
I dont know also, but do i need to have my phone network "unlocked" to switch official samsung roms? I prefer sticking to T-Mobile...
Edit #2: Tried installing that firmware file, it wont let me because of a locked bootloader. I used Odin (latest) but all i get is a "SECURE CHECK FAIL: (BOOTLOADER)" error.
^tl;dr, it wont install on a US variant.
braswellington said:
Will someone reupload the file for a better download link? Sammobile takes way to long
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Click to collapse
You can use sam frimware tool to download the ROM with no bandwidth cap issues. Search XDA for the tool
abhimanyuk said:
You can use sam frimware tool to download the ROM with no bandwidth cap issues. Search XDA for the tool
Click to expand...
Click to collapse
https://updato.com/
Does it work with SM-G5520 2016 model ?
I keep getting a secure check bootloader fail. Anyone else having this problem flashing?
Ozonethegreat said:
I keep getting a secure check bootloader fail. Anyone else having this problem flashing?
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Click to collapse
Locked bootloader.
msaad2110 said:
Does it work with SM-G5520 2016 model ?
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Click to collapse
https://www.sammobile.com/firmwares/galaxy-on5--/SM-G5520/CHC/download/G5520ZCU1BRB1/211367/
I am having SM-550fy but you can try the above one.
Hit the thanks button if it work for you.
If I flash g550t1 with this, will that officially make me stupid?
msaad2110 said:
Does it work with SM-G5520 2016 model ?
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Click to collapse
dilcia said:
If I flash g550t1 with this, will that officially make me stupid?
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Click to collapse
Don't try, that's for a specific region.
Is there any CF-Auto-Root package for Galaxy S8+ running Android 8.0 Oreo?
Any link to download? and tutorial/guide to install?
I have rooted my S8 Plus Exynos running Oreo CRAP and again CRB7 after update through magisk http://galaxys8root.com/galaxy-s8-root/how-to-root-galaxy-s8-or-s8-plus-on-android-8-0-oreo/
worked like a charm on both softwares!
Marioabirached said:
I have rooted my S8 Plus Exynos running Oreo CRAP and again CRB7 after update through magisk http://galaxys8root.com/galaxy-s8-root/how-to-root-galaxy-s8-or-s8-plus-on-android-8-0-oreo/
worked like a charm on both softwares!
Click to expand...
Click to collapse
the S8+ too?
:|
diehard2013 said:
the S8+ too?
:|
Click to expand...
Click to collapse
Yup i rooted on S8+ it works for both. Anyway follow the step by step video on top of the page. It's way easier to do so. Remember you'll lose all data so make a backup beforehand and read everything clearly in the link. The video is a huge help.
Snappy dragon too?
diehard2013 said:
Snappy dragon too?
Click to expand...
Click to collapse
No CF-Auto-Root for US Snapdragon S8/S8+, unfortunately. No SamFail root either for official Oreo on them; for Oreo, as far as I see, there is no combo/factory firmware yet (as of 02APR2018)--only carrier-specific Oreo firmware. I believe that means that SamFail root is not possible for official Oreo S8/S8+ US Snapdragon firmware. As such, I stick to Nougat until (if ever) there is a relevant Oreo factory firmware.
diehard2013 said:
Snappy dragon too?
Click to expand...
Click to collapse
no there is a version of cf for us but we need unlocked bl to flash it
I am updated to android 8.0 and i can find out what boot loader it uses to see if i can root it using this method https://forum.xda-developers.com/ga...root-partcyborgrom-aqk3-samfail-odin-t3717702 That is all i have to ask.
allive2kill115 said:
I am updated to android 8.0 and i can find out what boot loader it uses to see if i can root it using this method https://forum.xda-developers.com/ga...root-partcyborgrom-aqk3-samfail-odin-t3717702 That is all i have to ask.
Click to expand...
Click to collapse
Settings about phone. Software info. What's the base band and such...
From my understanding they can't patch the root method or at least have not. Yet. You should be good to go
TheMadScientist said:
Settings about phone. Software info. What's the base band and such...
From my understanding they can't patch the root method or at least have not. Yet. You should be good to go
Click to expand...
Click to collapse
the base band is G955USQ2CRC5
allive2kill115 said:
the base band is G955USQ2CRC5
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Click to collapse
Follow the part cyborg rom thread you are good to go
You can root. But will have to follow instructs will be downgrading back to 7.0
TheMadScientist said:
Follow the part cyborg rom thread you are good to go
You can root. But will have to follow instructs will be downgrading back to 7.0
Click to expand...
Click to collapse
Thanks man ur the best
If you have updated to Android 8.0 you CANNOT downgrade to 7.0. The bootloader is updated.
Wrong
nitec0re said:
If you have updated to Android 8.0 you CANNOT downgrade to 7.0. The bootloader is updated.
Click to expand...
Click to collapse
U can I phone is rooted and works like a charm so u can my guy
"I am updated to android 8.0 and i can find out what boot loader it uses to see if i can root it" Learn to read "my guy" he is using stock firmware. So NO it's not possible.
nitec0re said:
If you have updated to Android 8.0 you CANNOT downgrade to 7.0. The bootloader is updated.
Click to expand...
Click to collapse
I was stock firmware 8.0 and I was able to downgrade and root with PartCyborgRom
nitec0re said:
"I am updated to android 8.0 and i can find out what boot loader it uses to see if i can root it" Learn to read "my guy" he is using stock firmware. So NO it's not possible.
Click to expand...
Click to collapse
You can't root 8.0. Downgrade with your bootloader revision is possible with the same revision combination firmware. But it's a rest rom. So only option is to immediately flash part cyborg
Just for downgrading to 7.0 stock no. You cannot
I currently have drl5 installed from the closed beta. How do I update to the latest beta? Is there a guide somewhere? I googled it but I only found guides on installing the closed beta, which I currently have. Thanks. I have an s8+ snapdragon on Sprint.
https://forum.xda-developers.com/showpost.php?p=78761493&postcount=13
Flash update.zip (beta 1), then flash second zip (beta 2). That's all.
Palingenesis said:
I currently have drl5 installed from the closed beta. How do I update to the latest beta? Is there a guide somewhere? I googled it but I only found guides on installing the closed beta, which I currently have. Thanks. I have an s8+ snapdragon on Sprint.
Click to expand...
Click to collapse
his write up was incorrect for a sprint phone. you need to flash back to crl1 and then run the update to drl7. his was linking to an exynos phone. would cause pretty serious issues. i with there was an update for drl7 at this poing. been over a month and no new version.
How to update my s8+ snapdragon (sm-g955u) beta 1 to beta 2 .??? I currently have drl5.
Udaydas88 said:
How to update my s8+ snapdragon (sm-g955u) beta 1 to beta 2 .??? I currently have drl5.
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Click to collapse
you will need to flash back to crl1 or potentially crk1. once your at crl1 then you can update to drl7. there is no update from drl5 to drl7.
graffix31 said:
you will need to flash back to crl1 or potentially crk1. once your at crl1 then you can update to drl7. there is no update from drl5 to drl7.
Click to expand...
Click to collapse
Did you give me the link of drl7 please...
Udaydas88 said:
Did you give me the link of drl7 please...
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Click to collapse
firmware.science come on man its everywhere. if your flashing software you should know the places to look. just saying.
graffix31 said:
you will need to flash back to crl1 or potentially crk1. once your at crl1 then you can update to drl7. there is no update from drl5 to drl7.
Click to expand...
Click to collapse
Hello ..... I have the same situation, snapdragon S8+ Tmobile and I'm currently on beta 1 DRL5, I know that I have to flash back to CRL1 or CRK1 but I don't know how, can you help me?? Link or tutorial please??
Thanks a lot in advance!!
Same issue. I can't for the life of me figure out how to go from DRL7 to the official Pie update. I feel like I'm screwed. I updated with an update.zip on my SD card because Odin wouldn't work. I tried to virtualize Windows 7 but that didn't work. I can find a Windows 7 computer to try it out on again, but I feel like it'll just fail.