Database Info

AT&T OTA Issues

Hello there.
I purchased my G4 in June or so of last year, and can't seem to get it to work with OTA updates. Phone is currently on 5.1, Kernal 3.19.49, Build LMY47D, Software version H81010e, Security software version MDF v1.1 Release 4. I have never attempted to flash or modify the phone, so it's been bone stock since the day I bought it.
I was out of the country and away from OTA updates from October 2015-March 2016, and since returning I havn't been able to get OTA to register an update is available using either the "Check for Updates" in Android, or LG Bridge on Windows. I didn't really put too much thought into it because of all the issues MM has/had, but now that Wi-Fi calling is available I'd really like to be able to update.
What would my best options be for getting the phone current and up to date with AT&T? I'd really like to avoid dealing with their repair services unless there is a good reason to go that route.
Thanks!

Update
Just in case someone finds this down the road with a similar problem, here's what I did.
http://forum.xda-developers.com/att-g4/general/att-h810-to-stock-guide-tot-method-t3248532
I followed that guide and manually updated from software version H81010e to software version H81010o. As soon as the software was updated, I checked for updates in settings as per usual and it immediately recognized and downloaded the OTA update from AT&T. Seems getting behind on software updates while out of country was preventing me from downloading new versions of Android.

Hey

US Galaxy S8+ OTA software update not working / alternative way. SOLVED

What I want to do: I was trying to OTA update my phone software to the latest, but it seems I am behind on many updates. On the AT&T website, I saw that I need the previous updates installed first, in order to get the latest ones. I have to go in order.
Problem: Everytime I try to do a software update from the settings, it says “Current software is up to date.” It’s been saying that for over a year now. I can’t even get the updates from last year.
So is there a way I can flash one of the stock firmware updates from last year on to my phone with Odin and see if it will fix the ‘over the air’ updates? Or can I just skip to the most recent firmware and flash that one.
By the way, I have never done anything like this to my phone before, so I am a bit nervous, but I want to get this problem fixed so I would love if someone helped me out. I did see some articles online about flashing stock firmwares, that’s how I learned about Odin.
If this is doable, can someone please link me to a thorough tutorial on this process? If it isn’t, can you guys recommend another way of getting to the latest 8.0 stock firmware?
My phone right now:
Galaxy S8 plus (AT&T)
Model#: SM-G955U
Android version: 7.0
Baseband version: G955USQS1AQF7
Android security patch level: June 1, 2017
Kernel version: 4.4.16-11449429

Zendrop said:
What I want to do: I was trying to OTA update my phone software to the latest, but it seems I am behind on many updates. On the AT&T website, I saw that I need the previous updates installed first, in order to get the latest ones. I have to go in order.
Problem: Everytime I try to do a software update from the settings, it says “Current software is up to date.” It’s been saying that for over a year now. I can’t even get the updates from last year.
So is there a way I can flash one of the stock firmware updates from last year on to my phone with Odin and see if it will fix the ‘over the air’ updates? Or can I just skip to the most recent firmware and flash that one.
By the way, I have never done anything like this to my phone before, so I am a bit nervous, but I want to get this problem fixed so I would love if someone helped me out. I did see some articles online about flashing stock firmwares, that’s how I learned about Odin.
If this is doable, can someone please link me to a thorough tutorial on this process? If it isn’t, can you guys recommend another way of getting to the latest 8.0 stock firmware?
My phone right now:
Galaxy S8 plus (AT&T)
Model#: SM-G955U
Android version: 7.0
Baseband version: G955USQS1AQF7
Android security patch level: June 1, 2017
Kernel version: 4.4.16-11449429
Click to expand...
Click to collapse
If you are using the AT&T S8+ outside of the USA, you will not get any OTA updates due to AT&T update policy. What you want to do is flash the Unlocked firmware and you will be good. Search for carrier switching thread and follow it.

aromerblz said:
If you are using the AT&T S8+ outside of the USA, you will not get any OTA updates due to AT&T update policy. What you want to do is flash the Unlocked firmware and you will be good. Search for carrier switching thread and follow it.
Click to expand...
Click to collapse
Thanks for responding!
I managed to flash an older firmware from 4 months ago and I was able to OTA update to the recent one. https://forum.xda-developers.com/at...lternative-t3844887/post77673505#post77673505

Software update for s8+
Please where can I get latest software update for Samsung galaxy s8+ model number SM-G955U

Cannot update S8 - (G950U)

I bought my S8 on eBay, AT&T unlocked
However, it's last update was the July 1 2018 Android Security patch level update.
I personally have not updated the phone since I got it
When I try to update it by going into software update, it says that 'current software is up to date' without even searching
I'm not using an ATT sim card nor am I in the US
Can anyone assist?
Is there any program that I can download that can update my phone without root?

I don't want to be a ***** but please use the search next time , here is a hint: Odin!!
Sent from my SM-G955F using Tapatalk

jocyrus_ said:
I bought my S8 on eBay, AT&T unlocked
However, it's last update was the July 1 2018 Android Security patch level update.
I personally have not updated the phone since I got it
When I try to update it by going into software update, it says that 'current software is up to date' without even searching
I'm not using an ATT sim card nor am I in the US
Can anyone assist?
Is there any program that I can download that can update my phone without root?
Click to expand...
Click to collapse
Download the latest version of the firmware from sammobile and use ODIN flash it. You should be ok from there.
Canadians make up 0.48% of the world's population. To the other 7 billion, our deepest condolences.

Samsung Galaxy S8+ SM-G955U NOT UPDATING

Hi.
I have a G955U Galaxy S8+ AT&T Factory Unlocked on Android 7.0
Baseband Version: G955USQU1AQC9
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. Every time i try to update it says that its up to date.
I have tried different ways to update it that i read online, The latest one that I have tried is following the steps given from this Thread https://forum.xda-developers.com/att-galaxy-s8+/how-to/sprint-released-oreo-s8-s8-flashing-t3915872 but it gave me this output https://prnt.sc/oqjnp6
My phone is not rooted or anything just a normal phone. I am just trying to update it to the latest Android Version 9.0(Pie) , I just made this thread for the reason of maybe someone can help me on updating my phone.

Have you tried the patched odin?

Quickvic30 said:
Have you tried the patched odin?
Click to expand...
Click to collapse
Yes, I have I even tried updating through SD card and Smart Switch but none of it works, On Smart Switch it says that my device is up to date :QC9(ATT).

SM-G975U doesn't detect any update after the April 2021 Patch

I just got this phone, however I realized it was running on Android 11, not there recent Android 12 that came out. I checked and it's still saying it's updated but it isn't. The CSC code is TMK/TMK/VZW. The base version is G975USQU5GUCH, which is a Verizon/Comcast update. What should I do? The phone boots up with the Metro By T-Mobile logo, which is right but it doesn't receive updates.

Updates are patches for already installed Android, in your case Android 11. Updates get rolled out by OEM if they deem it necessary.

I have a small idea on what might be happening
The phone was using a software the carrier never used so when it became from what it was to TMK, they can't find updates to configure it. Is it possible to flash the next update with the correct CSC and it will configure it right?

Also the update screen is different