[Help] Manually flashing from nougat to oreo (bootloader 3) - AT&T Samsung Galaxy Note 8 Questions & Answers

My smartphone only received two OTA updates (140-150mb each) but its not receiving the oreo update. I'm still stuck on nougat and the package disabler app is now patched out with bootloader 3
My ATT note 8 is version sm-n950u with baseband N950USQS3BRA8. It is carrier locked at the moment. I ran into this thread with different oreo update versions but I don't know which one to select. I don't want to brick my smartphone by flashing the wrong oreo update.
Which oreo update is the right one for my device and which odin version do I use?

DarkkEnergy said:
My smartphone only received two OTA updates (140-150mb each) but its not receiving the oreo update. I'm still stuck on nougat and the package disabler app is now patched out with bootloader 3
My ATT note 8 is version sm-n950u with baseband N950USQS3BRA8. It is carrier locked at the moment. I ran into this thread with different oreo update versions but I don't know which one to select. I don't want to brick my smartphone by flashing the wrong oreo update.
Which oreo update is the right one for my device and which odin version do I use?
Click to expand...
Click to collapse
https://forum.xda-developers.com/at...n950u-stock-n950usqs5crf6-odin-files-t3821222 and https://androidfilehost.com/?fid=818070582850505662

Related

Just Purchased two S7's but one of them is running Marshmallow instead of Nougat

I just purchased two Dual-sim S7's from the same store on the same day in Hong Kong. One of them is running Nougat out of the box, while the other one is still on Marshmallow, with no updates available via OTA.
I've tried the following but none have allowed it to find an update:
Search for updates with and without a SIM card in the phone
Factory Reset from settings
Wipe cache partition/data/factory reset from Recovery
The Nougat phone shows:
"The latest updates have already been installed.
Current version:
G930FXXU1DQD8/
G930FOZS1DQD8/
G930FXXU1DQC8"
The Marshmallow phone shows:
"The latest updates have already been installed.
Current version:
G930FXXU1BPKF/
G930F0ZS1BPKF/
G930FXXU1DQQC8"
It seems 7.0 for this model was released at least 3 months ago and I'm surprised the Marshmallow phone still can't update to Nougat. Does anyone have any idea why Nougat is still not available for that phone, or can anyone point me in the right direction as to updating it to 7.0? Thank you in advanced.
I don't feel comfortable with the process of flashing firmware but if it comes to that scenario, I'll do it.
rcheung28 said:
I just purchased two Dual-sim S7's from the same store on the same day in Hong Kong. One of them is running Nougat out of the box, while the other one is still on Marshmallow, with no updates available via OTA.
I've tried the following but none have allowed it to find an update:
Search for updates with and without a SIM card in the phone
Factory Reset from settings
Wipe cache partition/data/factory reset from Recovery
The Nougat phone shows:
"The latest updates have already been installed.
Current version:
G930FXXU1DQD8/
G930FOZS1DQD8/
G930FXXU1DQC8"
The Marshmallow phone shows:
"The latest updates have already been installed.
Current version:
G930FXXU1BPKF/
G930F0ZS1BPKF/
G930FXXU1DQQC8"
It seems 7.0 for this model was released at least 3 months ago and I'm surprised the Marshmallow phone still can't update to Nougat. Does anyone have any idea why Nougat is still not available for that phone, or can anyone point me in the right direction as to updating it to 7.0? Thank you in advanced.
I don't feel comfortable with the process of flashing firmware but if it comes to that scenario, I'll do it.
Click to expand...
Click to collapse
Check in download mode which model it says it is, download the firmware from updato and flash with ODIN
Instructions all over the forum
*Detection* said:
Check in download mode which model it says it is, download the firmware from updato and flash with ODIN
Instructions all over the forum
Click to expand...
Click to collapse
I do want both phones to run the exact same firmware. Would it be safe to assume that I can flash G930FXXU1DQD8(Same firmware as the Nougat unit) to the Marshmallow phone?
rcheung28 said:
I do want both phones to run the exact same firmware. Would it be safe to assume that I can flash G930FXXU1DQD8(Same firmware as the Nougat unit) to the Marshmallow phone?
Click to expand...
Click to collapse
Like I say, check in download mode to ensure they are both the same models
Firmware model numbers, boxes, stickers etc can all be faked and often are, download mode cannot be faked
As long as they are both the same, yes you can flash the same firmware on both
Samsung Smart Switch might be able to update the MM one too

Manually updating to Oreo

Hi.
I have a G955U Galaxy S8+ AT&T Factory Unlocked on Android 7.0
Baseband Version: G955USQU1AQD9
Android Security Patch Level - April 1, 2017
I no longer live in the US, and currently in the Philippines. Phone works great and the signal is too and all, but I cannot get OTA updates.
Can I just download the firmware file in this thread and flash straight through ODIN, or do I need to follow another guide?
Thanks in advance
You can, however there are specific sequences to follow, so you have to update in firmware released order.
I encountered the same problem so I downloaded odin that worked for Nougat and loaded all version to BRB1 I think it is and then went to Oreo. Currently on CRC5.
Another note, when you are about to hit Oreo you will need to download the odin that works for Oreo. It can be found in the CRC5 thread.
Happy Updating
onedonrazor said:
You can, however there are specific sequences to follow, so you have to update in firmware released order.
I encountered the same problem so I downloaded odin that worked for Nougat and loaded all version to BRB1 I think it is and then went to Oreo. Currently on CRC5.
Another note, when you are about to hit Oreo you will need to download the odin that works for Oreo. It can be found in the CRC5 thread.
Happy Updating
Click to expand...
Click to collapse
Is this really necessary?
I want to update to Oreo as well but since I'm AT&T unlocked and not currently using AT&T network I'm stuck in the June software update so I'll have to flash like 7-8 firmware updates and each one being about 2-3 GB to download.
Also, is there any stock Samsung firmware I can download so I can avoid having to manually flash every software update? Or am I just stuck with the AT&T firmware?
Thanks in advance.
I'm also having this problem. Need to flash the updates through ODIN but I can't find every single stock file leading up to BR9 on this site. Do I really have flash them all? Or is there another way?

Downgrade Oreo to Nougat.

I bought the unlocked USA version of the S8+ (SM-G955U1), and it came stock with Oreo/8.0. I've tried multiple times to flash firmware with Nougat so that I can downgrade and root, because all other firmware for Oreo doesn't work. I don't know if the process is unsuccessful for me because the phone wasn't ever updated from 7.0 to 8.0 or what, but at this point I'm willing to resend this phone and just the Internantional/Exynos version if nothing else works.
Thanks for the help regardless.

[Resolved] #Solved# Any Possible Solution to Downgrade Back to Nougat?

Hello all
Been a member here for some time now and have a perplexing issue.
I upgraded a Samsung Device SM T395 to OS Pie 9 and decided I didn't like it. (There are no other posts with help on this matter)
I kept the STOCK roms Nougat 7.1 and Oreo 8 and want to put Nougat 7.1 back on my device , but is proving difficult using ODIN 13.3.1 or any other version of Odin. The result is FAIL, that's using a combination of AP, CSC, CP and BL.
I managed to get Oreo 8 back on it, but want Nougat 7.1 original installed instead.
Can anyone tell me can ADB Fastboot be used to Flash a Stock Rom back on a Samsung Device or is Odin the only method?
I know there are other similar programs like QFIL and Qualcomm that I have used for the Mi Max brand devices.
The device was rooted with Nougat 7.1 originally and I have USB debug set and FRP / OEM lock off also. So there's no problem there.
The last resort (stupidly expensive idea :crying is for me to buy another exact device that has Nougat 7 installed when boxed up!
I don't see how upgrading to Pie 9 and then wanting to go back to the original factory installed rom is a big problem, can anyone explain?
Would a CUSTOM Nougat 7.1 rom work if installed via TWRP ?
I have also come across this COMBINATION Software https://samsungcombinationfile.com/samsung-sm-t395 that is supposed to allow the downgrading of Android software, but hasn't worked as I had been lead to believe.
https://combinationfirmware.com/combination-samsung-galaxy-tab-active/
Thanks for reading :good:
tsam19 said:
Hello all
Been a member here for some time now and have a perplexing issue.
I upgraded a Samsung Device SM T395 to OS Pie 9 and decided I didn't like it. (There are no other posts with help on this matter)
I kept the STOCK roms Nougat 7.1 and Oreo 8 and want to put Nougat 7.1 back on my device , but is proving difficult using ODIN 13.3.1 or any other version of Odin. The result is FAIL, that's using a combination of AP, CSC, CP and BL.
I managed to get Oreo 8 back on it, but want Nougat 7.1 original installed instead.
Can anyone tell me can ADB Fastboot be used to Flash a Stock Rom back on a Samsung Device or is Odin the only method?
I know there are other similar programs like QFIL and Qualcomm that I have used for the Mi Max brand devices.
The device was rooted with Nougat 7.1 originally and I have USB debug set and FRP / OEM lock off also. So there's no problem there.
The last resort (stupidly expensive idea :crying is for me to buy another exact device that has Nougat 7 installed when boxed up!
I don't see how upgrading to Pie 9 and then wanting to go back to the original factory installed rom is a big problem, can anyone explain?
Would a CUSTOM Nougat 7.1 rom work if installed via TWRP ?
I have also come across this COMBINATION Softwarehttps://samsungcombinationfile.com/samsung-sm-t395 that is supposed to allow the downgrading of Android software, but hasn't worked as I had been lead to believe.
https://combinationfirmware.com/combination-samsung-galaxy-tab-active/
Thanks for reading :good:
Click to expand...
Click to collapse
Samsung firmwares can not be downgraded. This is due to your bootloader version number. The bootloader version is the 5th number from the right of the firmware being downloaded. You can also check in setting - about phone - software info - baseband version ( 5th number from right). You can also tell bootloader number in download (Odin) mode with a line saying AP SWREV B:? : K? : S?. The B is your bootloader number.
Combination firmware works on the same principle in regards to bootloader numbers.
You can only flash the same or higher bootloaders version numbers.
Custom roms will work as long as the bootloader version number is the same ( or higher ) than what is on you phone.
spawnlives said:
Samsung firmwares can not be downgraded. This is due to your bootloader version number. The bootloader version is the 5th number from the right of the firmware being downloaded. You can also check in setting - about phone - software info - baseband version ( 5th number from right). You can also tell bootloader number in download (Odin) mode with a line saying AP SWREV B:? : K? : S?. The B is your bootloader number.
Combination firmware works on the same principle in regards to bootloader numbers.
You can only flash the same or higher bootloaders version numbers.
Custom roms will work as long as the bootloader version number is the same ( or higher ) than what is on you phone.
Click to expand...
Click to collapse
RE: spawnlives. Many thanks for clearing that up, I now understand. Like many other people I have been trying to mix and match BL files from different OS variants to try and trick the device into accepting the main Nougat AP file via Odin, but nothing works.
These NEW combination files suggest that it is possible to downgrade the BOOTLOADER files on certain devices. However I downloaded all that was available for my device and tried the lot and found the only ROM that would flash correctly and properly was the latest one with the Binary 4 Bootloader. The rest would not register in Odin due to MD5 binary error messages.
In download mode my device AP SWREV B:4 K:2 S:2. ( So I have binary 4 which was released in January 2019, I believe). and this must have been updated when I updated to OS 9 Pie , using all the AP, CSC , BL and CP files.
So as you say, the answer is either , look for a Nougat 7.1 rom with a BL file that has a BINARY 4 code. Or buy another device that has the original Nougat 7.1 installed, which is silly really. :laugh:
Thanks :good:
tsam19 said:
spawnlives said:
RE: spawnlives. Many thanks for clearing that up, I now understand. Like many other people I have been trying to mix and match BL files from different OS variants to try and trick the device into accepting the main Nougat AP file via Odin, but nothing works.
These NEW combination files suggest that it is possible to downgrade the BOOTLOADER files on certain devices. However I downloaded all that was available for my device and tried the lot and found the only ROM that would flash correctly and properly was the latest one with the Binary 4 Bootloader. The rest would not register in Odin due to MD5 binary error messages.
In download mode my device AP SWREV B:4 K:2 S:2. ( So I have binary 4 which was released in January 2019, I believe). and this must have been updated when I updated to OS 9 Pie , using all the AP, CSC , BL and CP files.
So as you say, the answer is either , look for a Nougat 7.1 rom with a BL file that has a BINARY 4 code. Or buy another device that has the original Nougat 7.1 installed, which is silly really. :laugh:
Thanks :good:[/
The best you can do is roll back to Oreo. A new phone running nougat would be the best choice. I don't use custom roms but they all seem to keep up to the latest version. I have not seen one that ( latest version ) that is nougat favoured.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
spawnlives said:
tsam19 said:
spawnlives said:
RE: spawnlives. Many thanks for clearing that up, I now understand. Like many other people I have been trying to mix and match BL files from different OS variants to try and trick the device into accepting the main Nougat AP file via Odin, but nothing works.
These NEW combination files suggest that it is possible to downgrade the BOOTLOADER files on certain devices. However I downloaded all that was available for my device and tried the lot and found the only ROM that would flash correctly and properly was the latest one with the Binary 4 Bootloader. The rest would not register in Odin due to MD5 binary error messages.
In download mode my device AP SWREV B:4 K:2 S:2. ( So I have binary 4 which was released in January 2019, I believe). and this must have been updated when I updated to OS 9 Pie , using all the AP, CSC , BL and CP files.
So as you say, the answer is either , look for a Nougat 7.1 rom with a BL file that has a BINARY 4 code. Or buy another device that has the original Nougat 7.1 installed, which is silly really. :laugh:
Thanks :good:[/
The best you can do is roll back to Oreo. A new phone running nougat would be the best choice. I don't use custom roms but they all seem to keep up to the latest version. I have not seen one that ( latest version ) that is nougat favoured.
Click to expand...
Click to collapse
RE:spawnlives
Yes having researched the total list of softwares for the SM-T395 device, it seems the BL was updated to 4 on the 2nd roll out of Oreo 8.1. And having checked ALL stock Nougat variants, there was never any release of 7.1 with a bootloader binary 4!
I presume the BL Binary version is the 5 character from the right on the picture. (underlined red) :good:
It would make sense for Samsung to give the end user a choice what software they want, by keeping the BL version the same or giving a choice of BL selections to allow upgrade or downgrade.
Anyway, I rolled back to Oreo 8.1 with the binary 4 BL. And unfortunately there aren't many CUSTOM roms , nor a working TWRP for the Samsung Galaxy Active Tab2.
Thanks again :good:
Click to expand...
Click to collapse
Click to expand...
Click to collapse
tsam19 said:
spawnlives said:
tsam19 said:
RE:spawnlives
Yes having researched the total list of softwares for the SM-T395 device, it seems the BL was updated to 4 on the 2nd roll out of Oreo 8.1. And having checked ALL stock Nougat variants, there was never any release of 7.1 with a bootloader binary 4!
I presume the BL Binary version is the 5 character from the right on the picture. (underlined red) :good:
It would make sense for Samsung to give the end user a choice what software they want, by keeping the BL version the same or giving a choice of BL selections to allow upgrade or downgrade.
Anyway, I rolled back to Oreo 8.1 with the binary 4 BL. And unfortunately there aren't many CUSTOM roms , nor a working TWRP for the Samsung Galaxy Active Tab2.
Thanks again :good:
Click to expand...
Click to collapse
Yes the bootloader is 5th from the right.
I don't own a tab2. If no work twrp can be found and you want to at least have root try using magisk and used the patch root method.
Also to avoid possible upgrade turn off automatic updates in setting - software update as well as in developer option - auto update system.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
spawnlives said:
tsam19 said:
spawnlives said:
Yes the bootloader is 5th from the right.
I don't own a tab2. If no work twrp can be found and you want to at least have root try using magisk and used the patch root method.
Also to avoid possible upgrade turn off automatic updates in setting - software update as well as in developer option - auto update system.
Click to expand...
Click to collapse
Have rooted the device no problem with magisk and patching the original boot img file. Then flashing patched boot img via odin. Causing device verification to need to reformat the device, resulting in correct root.
Once a device , this device is rooted, no official updates can be installed anyway. When you try to uodate software, a pop up shows as the device recognises the software has been modified.
As for TWRP there ISN'T any version of TWRP available for the Samsung Galaxy Active Tab2 (SM-T395). I have even emailed the makers , developers of TWRP why there isn't one in their device inventory list on their webpage.
So no TWRP, and NO custom roms either for this model.
My concern , was all about finding a valid , safe way to downgrade back to original Nougat 7.1. And until someone can produce a working image with a BL with binary 4. Then there's only one optiin and that is to buy another untampered device with Nougat 7.1 out of the box and leave it un updated. :good:
Thanks for replying.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
tsam19 said:
Hello all
Been a member here for some time now and have a perplexing issue.
I upgraded a Samsung Device SM T395 to OS Pie 9 and decided I didn't like it. (There are no other posts with help on this matter)
I kept the STOCK roms Nougat 7.1 and Oreo 8 and want to put Nougat 7.1 back on my device , but is proving difficult using ODIN 13.3.1 or any other version of Odin. The result is FAIL, that's using a combination of AP, CSC, CP and BL.
I managed to get Oreo 8 back on it, but want Nougat 7.1 original installed instead.
Can anyone tell me can ADB Fastboot be used to Flash a Stock Rom back on a Samsung Device or is Odin the only method?
I know there are other similar programs like QFIL and Qualcomm that I have used for the Mi Max brand devices.
The device was rooted with Nougat 7.1 originally and I have USB debug set and FRP / OEM lock off also. So there's no problem there.
The last resort (stupidly expensive idea :crying is for me to buy another exact device that has Nougat 7 installed when boxed up!
I don't see how upgrading to Pie 9 and then wanting to go back to the original factory installed rom is a big problem, can anyone explain?
Would a CUSTOM Nougat 7.1 rom work if installed via TWRP ?
I have also come across this COMBINATION Software https://samsungcombinationfile.com/samsung-sm-t395 that is supposed to allow the downgrading of Android software, but hasn't worked as I had been lead to believe.
https://combinationfirmware.com/combination-samsung-galaxy-tab-active/
Thanks for reading :good:
Click to expand...
Click to collapse
To answer your question of how is downgrading such a big problem, it is due to security reasons, to keep your device as secure as possible with the newest available software and the latest security updates.
Sent from my SM-S767VL using Tapatalk

No Android 11 update available

Just purchased new Galaxy S10e and it won't update past Dec update. It says no more updates available. I'm on Verizon network. Any ideas?
D.A.N. said:
Just purchased new Galaxy S10e and it won't update past Dec update. It says no more updates available. I'm on Verizon network. Any ideas?
Click to expand...
Click to collapse
If you have the U1 variant with unlocked bootloader, you can download latest firmware for your device e.g. with Frija and flash it with Odin.
If you have the U variant with locked bootloader, then you have to wait for Verizon to provide the OTA updates.
i upgraded my galaxy s10e (exynos) to one ui 3.1 and it's showing a lot of lag, and the camera takes time to open and take a picture. (Can anyone help me with this) ? is its performance normal with the one ui 3.1?
reboot in recovery mode (phone needs to be connected with computer by USB), wipe cache followed by repair apps.
It_ler said:
If you have the U1 variant with unlocked bootloader, you can download latest firmware for your device e.g. with Frija and flash it with Odin.
If you have the U variant with locked bootloader, then you have to wait for Verizon to provide the OTA updates.
Click to expand...
Click to collapse
Hi, I'm a noob and confused. Do you think this will work: https://forum.xda-developers.com/t/...70u-can-i-flash-g970u1.4295085/#post-85219095
I'm on an att version and just want ota updates :,(
Nooblet1001 said:
Hi, I'm a noob and confused. Do you think this will work: https://forum.xda-developers.com/t/...70u-can-i-flash-g970u1.4295085/#post-85219095
I'm on an att version and just want ota updates :,(
Click to expand...
Click to collapse
To receive OTA updates (from Verizon), you have to stay on original Verizon firmware.
If you are sure that there is already an update available from Verizon, and you do not get it over the air, then contact Verizon support.
Flashing a firmware of another device model into your phone may brick it and you will lose any warranty and support.
It_ler said:
If you have the U1 variant with unlocked bootloader, you can download latest firmware for your device e.g. with Frija and flash it with Odin.
If you have the U variant with locked bootloader, then you have to wait for Verizon to provide the OTA updates.
Click to expand...
Click to collapse
1. The U1 model does NOT have an unlocked bootloader.
2. You can manually upgrade either model via the exact same process: download firmware via Frija or wherever and flash in Odin. Waiting for OTA is *never* required

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