Help please - stock Oreo for S7 AT&T - Android Q&A, Help & Troubleshooting

Hi All
I don't quite understand how all the different baseband versions work, but I am looking to flash a stock, non-rooted version of Oreo to my AT&T S7.
I've had a look through the forums on the AT&T S7 - and nothing is intuitive. Is there a how to guide I could read? Or could someone point me in the right direction to a build?
Baseband version: G930AUCU4BQA6
Android version: 7.0
Build number: NRD90M.G930AUCU4BQA6
Appreciate the help,
Thanks!

I don't have the specific answer without the same research you'd have to do, but I do know that usually if the base stock OS is available from the carrier for the version you want then it should be fully compatible since it was made for your device.
However, if you mean flashing from another carrier, that is asking for trouble (could brick your device).

Related

[Q] Android version and firmware version relationship

I'm been reading a lot of the noob guides, but I'm still confused about Android version and how it's related to the firmware version and if both are dependent on the steps used to unlock the device.
I have an ATT Atrix 2 with Android 2.3.5, but I have no idea what the firmware version is. Is this the System Version? None of the version numbers on the About Phone page look anything similar to the threads in the forums.
Thanks!
Didn't quite get it. Can you provide a "firmware version" in the forums?
yes firmware version =system version
Android version =2.3.5

[Q] Can I update android in this device?

Hello!
I got this phone for free, can I update it to Android 4.2? If somebody can point me to a tutorial (topic), I found several but since I'm new to the mobile world I'm kinda afraid of ruining the device. I think it's unlocked since I can put any chip on it without a problem.
Model
GT-N9300
Android version
4.0.3
Baseband version
DM_BASE_12A_W12.43|sc6820_modem|11-02-2012 17:53:08
Kernel version
2.6.35.7
Software version
6820_2.3.5_C909_hteng_s2_en_V02
Hardware version
1.1.0
Thank you!
PS: It shows no updated available, even after lifehacker .com/5946585/force-an-android-device-to-check-for-a-system-update
If the force update shows that this phone doesn't have a update available. Their might be some unofficial roms which are released by people other than your carrier but this might need you to root and install a recovery on your phone but it is highly unlikely due to the fact that this phone is a clone and doesn't have as big of a user base as the originals.

Help needed to downgrade OS Version on Not4 (N910C)

Hi, I have a Note4 (SM-N910C) and a week back an auto-update has slowed down my phone. The current version on my phone is 6.0.1. I want to downgrade the OS version to 4.X.X/5.X.X. Is it at all possible on this device ? If yes, I would request forum members to please guide me as this I have absolutely no knowledge of this thing.
After some reading, I understood that I need to select a Firmware and use the tool Odin to downgrade. But I am having some trouble choosing a firmware which will actually work on my device. Please help.
Following are some of the details about my phone:
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Baseband Version: N910CXXU1DPC1

How to update At&t s6 edge?

Hi guys, i am a new member and i hope i am in the right section.
I need some help on how to update my device , i am currently on 5.1.1 (rooted).
Model number : SM-G925A
Baseband version : G925AUCU3BOI2
On my device it says that i have the latest version but i want to update to marshmallow or nougat.
Thanks
P.S Some detailed help would be appreciated because i have little knowledge about android.
lunaso said:
Hi guys, i am a new member and i hope i am in the right section.
I need some help on how to update my device , i am currently on 5.1.1 (rooted).
Model number : SM-G925A
Baseband version : G925AUCU3BOI2
On my device it says that i have the latest version but i want to update to marshmallow or nougat.
Thanks
P.S Some detailed help would be appreciated because i have little knowledge about android.
Click to expand...
Click to collapse
The reason it says your on the latest firmware is because you are rooted. At&t firmware is hard to come by as they lock the bootloader and device down. If you are not bothered about root flash stock firmware and you can uodate OTA.
I have the same problem except that my phone is not rooted, im on stock AT&T Android 5, but it still says i have the latest firmware.
Someone told me that it has to be connected to AT&T cell towers to find the update but even that didn't work for me.
alireza_simkesh said:
I have the same problem except that my phone is not rooted, im on stock AT&T Android 5, but it still says i have the latest firmware.
Someone told me that it has to be connected to AT&T cell towers to find the update but even that didn't work for me.
Click to expand...
Click to collapse
I will give it a shot but first i need to find the stock firmware because its hard to find for my device specifications, and i will let you know if it worked for me
Edit: flashing the stock firmware locks phone to only at&t network since i use different network i will not try to update it

Is it possible to install a new stock firmware?

Is there a way to install another (new) stock rom? I honestly don't want to root my new phone and I don't think that bootloader #7 can even be rooted (correct me if I'm wrong). I also read somewhere how only stock roms with the same bootloader number can be installed (correct me if wrong, once again).
Baseband version: G965FXXU7CSI6
Phone: Samsung galaxy S9+
Security patch: October 1st 2019
My phone came with android pie and I'd like to install oreo on it.
Thanks in advance

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