Samsung Galaxy G988U - firmware version to update to Android 12 - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

Hello,
Currently only VZW version of Android 12 One UI 4.0 firmware is available for G988U. Previously I used CCT, USC, TMB. Can I use VZW too?
Many thanks in advance.

Never mind, flashed VZW... So much for the help from the community...

Related

(q) firmware help

I went to Android revelations download list to search for the latest firmware but I just can't figure out which one it is. I am s-off and my last firmware I flashed was the first Android L one because at&t still didn't have Android L out yet. It's been months since I have worked on my phone..
Can anybody tell me the latest version of firmware and of where to get it?
Much appreciation!
PureLife90 said:
I went to Android revelations download list to search for the latest firmware but I just can't figure out which one it is. I am s-off and my last firmware I flashed was the first Android L one because at&t still didn't have Android L out yet. It's been months since I have worked on my phone..
Can anybody tell me the latest version of firmware and of where to get it?
Much appreciation!
Click to expand...
Click to collapse
If you are actually using the phone on AT&T's network, I'd try 4.28.502 or 4.16.1540 (AT&T Lollipop and Dev Edition Lollipop, respectively).

Unlocked AT&T branded Samsung Galaxy Note 5 Nougat update

Hi,
I am from India and am using an unlocked samsung galaxy note 5 with AT&T branding. I am unable to receive OTA updates because I am not from USA nor do i have AT&T Sim which means that I am still stuck at Android Lollipop version 5.1.1 (N920AUCU2AOJ1).
Can I flash the Nougat 7.0 firmware N920AUCU4EQC6 using odin without installing any previous releases? I mean from Lollipop version 5.1.1 (N920AUCU2AOJ1) to Nougat 7.0 (N920AUCU4EQC6) directly or I need to flash the previous updates first !!
Please help.
rocking18 said:
Hi,
I am from India and am using an unlocked samsung galaxy note 5 with AT&T branding. I am unable to receive OTA updates because I am not from USA nor do i have AT&T Sim which means that I am still stuck at Android Lollipop version 5.1.1 (N920AUCU2AOJ1).
Can I flash the Nougat 7.0 firmware N920AUCU4EQC6 using odin without installing any previous releases? I mean from Lollipop version 5.1.1 (N920AUCU2AOJ1) to Nougat 7.0 (N920AUCU4EQC6) directly or I need to flash the previous updates first !!
Please help.
Click to expand...
Click to collapse
I would like to know these information too, hope someone responds. Thank you
rocking18 said:
Hi,
I am from India and am using an unlocked samsung galaxy note 5 with AT&T branding. I am unable to receive OTA updates because I am not from USA nor do i have AT&T Sim which means that I am still stuck at Android Lollipop version 5.1.1 (N920AUCU2AOJ1).
Can I flash the Nougat 7.0 firmware N920AUCU4EQC6 using odin without installing any previous releases? I mean from Lollipop version 5.1.1 (N920AUCU2AOJ1) to Nougat 7.0 (N920AUCU4EQC6) directly or I need to flash the previous updates first !!
Please help.
Click to expand...
Click to collapse
Yes, you can. I did it myself flashing this one:
https://forum.xda-developers.com/att-galaxy-note5/general/update-t3738023
Beware:
It's a one way road, you can not go back to Lollipop. At present your device is rootablle.
I'm experencing a bluetooth issue on Nougat (https://forum.xda-developers.com/att-galaxy-note5/help/bluetooth-issue-nougat-t3747413)

Downgrading from Oreo back to 7.0 Nougat

So, I currently have a samsung s7 active that I purchased used, unlocked but was using AT&T with the AT&T firmware on itat the time. I upgraded it to Oreo universal firmware
It's currnet running info is
Baseband: G891AUCS5CSB1
Android Version: 8.0.0
Samsung Experience version: 9.0
Android security patch level: February 1, 2019
How would I go about downgrading back to Nougat but the Universal firmware?
I'm quite new to the android system, and all the guides seem to have different steps to use and there seems to be a million firmwares for each version.
I was looking at the thread linked here, and there seems to be 3 of the same firmware that are all different somehow???
What would be the best, easiest, and quickest firmware to use and guide to follow? I want to go back to Nougat with the universal firmware and my phone to remain unlocked of course
any help is greatly appreciated. thanks!
the problem with this dam phone is the locked bootloader! snapdragon samsung sucks... PLUS it was exlusive to ATT
such a shame. a phone with an AMAZING camera even today and the BEST design for its time... only to be locked to AT&T, LOCKED snapdragon and really ****ty stock software super lame
because of this I'm not sure the thing can be downgraded
Hello, is that the case then? That the S7 Active can't be downgraded back to android v.7 Nougat ? I'm hoping that it can, as AT&T just forced the v.8 Oreo into my S7 this morning, and now I no longer have the very useful 'Usage Manager' app. =( I used it more than any other app, to enable/disable mobile data on the fly, and kill all running apps in background, etc etc.
Please let it be..... downgradable !=(

Note 10+ AT&T (SM-N975U)

Hi Guys,
I am looking to downgrade my Note 10+ AT&T from Android 10 to Android 9.
I have update my phone last week and i can't used my Mirrorlink app on my car aftermarket HU (AVIC-7000NEX)
Anyone still have not update to android 10 can tell me what the Baseband version of last security update for android 9? Maybe a screenshot of you Software Information would be awesome.
When to sammobile.com but it does not list AT&T phone.
https://www.sammobile.com/samsung/ga...ware/#SM-N975U
vietnight said:
Hi Guys,
I am looking to downgrade my Note 10+ AT&T from Android 10 to Android 9.
I have update my phone last week and i can't used my Mirrorlink app on my car aftermarket HU (AVIC-7000NEX)
Anyone still have not update to android 10 can tell me what the Baseband version of last security update for android 9? Maybe a screenshot of you Software Information would be awesome.
When to sammobile.com but it does not list AT&T phone.
https://www.sammobile.com/samsung/ga...ware/#SM-N975U
Click to expand...
Click to collapse
Try samfrew.com
Thank You!
E: nvm
I seriously need to update my samsung note 10+ sm - n975u unlocked software. I am stuck in android 10, october security patch. I just need someone to tell me the exact software to flash it with
Martins222 said:
I seriously need to update my samsung note 10+ sm - n975u unlocked software. I am stuck in android 10, october security patch. I just need someone to tell me the exact software to flash it with
Click to expand...
Click to collapse
At&t
I have an AT&T 10+ still running on Pie.
I refuse to upgrade as it runs fast, very stable and I know Q would screw it up bad.
Lol, a virus be less trouble than Q
Be warned, AT&T's last phone updates are usually their worst.

My Galaxy S9 SM-G960U1 haven't got Android 10 Update Yet ?

Hi,
XDA Community
So my inquiry today, is that
i realised samsung has just roll out the Android 10 Update for S9 devices, on Feb 2
but my phone is not getting updated yet via OTA, like always
I had no problem getting Android 9 (Pie) when it released.
but now, i am so confused, why my phone is not getting the update.
Well, i looked into SAMMOBILE official page, and some carriers of my model [SM-G960U1]
have already the Android 10 Update,
so my question here is, wich one of those sammobile.com - samsung - galaxy-s9 -firmware - #SM-G960U1]
, is my correct update or firmware
i figure out is the Uknown (XAA) Version [sammobile.com - samsung- galaxy-s9 - firmware - SM-G960U1 - XAA - download - G960U1UEU7DTA5 - 314846], but i need to be sure
so here we are, i need some help to get the correct firmware for my S9.
The things is that the PDA and CSC are the same on each Carrier, and is difficult to identify
i never had that issue with previous phones like S6, S3 or S7.
also, i looked into IME PAGE INFO, and says that is : XAG Version -> IMEI.info: CSC XAG
so, that confuse me.
NOTE: AND not MY Phone is not Rooted, i keep it official since i bought it.
so for you, i have the ADB Lines: of my S9 Phone:
[ril.debug.ntc]: [M:VZW, S:TFN, T:CDM, C:USA]
[ril.region_props]: [TFN.TFN]
[ril.product_code]: [SM-G960UZKATFN]
[ro.boot.carrierid]: [XAA]
[ro.boot.em.model]: [SM-G960U1]
[ro.boot.sales_code]: [TFN]
[ro.bootloader]: [G960U1UES7CSK2]
[ro.build.PDA]: [G960U1UES7CSK2]
[ro.build.display.id]: [PPR1.180610.011.G960U1UES7CSK2]
[ro.build.product]: [starqlteue]
[ro.carrier]: [unknown]
Click to expand...
Click to collapse
AND Thats all
very grateful that you can help me
I will appreciate it a lot
BoxEstil said:
Hi,
XDA Community
So my inquiry today, is that
i realised samsung has just roll out the Android 10 Update for S9 devices, on Feb 2
but my phone is not getting updated yet via OTA, like always
I had no problem getting Android 9 (Pie) when it released.
but now, i am so confused, why my phone is not getting the update.
Well, i looked into SAMMOBILE official page, and some carriers of my model [SM-G960U1]
have already the Android 10 Update,
so my question here is, wich one of those sammobile.com - samsung - galaxy-s9 -firmware - #SM-G960U1]
, is my correct update or firmware
i figure out is the Uknown (XAA) Version [sammobile.com - samsung- galaxy-s9 - firmware - SM-G960U1 - XAA - download - G960U1UEU7DTA5 - 314846], but i need to be sure
so here we are, i need some help to get the correct firmware for my S9.
The things is that the PDA and CSC are the same on each Carrier, and is difficult to identify
i never had that issue with previous phones like S6, S3 or S7.
also, i looked into IME PAGE INFO, and says that is : XAG Version -> IMEI.info: CSC XAG
so, that confuse me.
NOTE: AND not MY Phone is not Rooted, i keep it official since i bought it.
so for you, i have the ADB Lines: of my S9 Phone:
AND Thats all
very grateful that you can help me
I will appreciate it a lot
Click to expand...
Click to collapse
You don't need Android 10
Sent from my moto g(7) play using Tapatalk
PoochyX said:
You don't need Android 10
Sent from my moto g(7) play using Tapatalk
Click to expand...
Click to collapse
https://youtu.be/KL8U249nY5s
It's a complete tutorial..
Sent from my [device_name] using XDA-Developers Legacy app
BoxEstil said:
Hi,
XDA Community
So my inquiry today, is that
i realised samsung has just roll out the Android 10 Update for S9 devices, on Feb 2
but my phone is not getting updated yet via OTA, like always
I had no problem getting Android 9 (Pie) when it released.
but now, i am so confused, why my phone is not getting the update.
Well, i looked into SAMMOBILE official page, and some carriers of my model [SM-G960U1]
have already the Android 10 Update,
so my question here is, wich one of those sammobile.com - samsung - galaxy-s9 -firmware - #SM-G960U1]
, is my correct update or firmware
i figure out is the Uknown (XAA) Version [sammobile.com - samsung- galaxy-s9 - firmware - SM-G960U1 - XAA - download - G960U1UEU7DTA5 - 314846], but i need to be sure
so here we are, i need some help to get the correct firmware for my S9.
The things is that the PDA and CSC are the same on each Carrier, and is difficult to identify
i never had that issue with previous phones like S6, S3 or S7.
also, i looked into IME PAGE INFO, and says that is : XAG Version -> IMEI.info: CSC XAG
so, that confuse me.
NOTE: AND not MY Phone is not Rooted, i keep it official since i bought it.
so for you, i have the ADB Lines: of my S9 Phone:
AND Thats all
very grateful that you can help me
I will appreciate it a lot
Click to expand...
Click to collapse
XAA is one of several multi CSC firmware sets. Just flash it in Odin, youll be fine. HOME_CSC to not have it factory reset and CSC to have it factory fresh.
https://www.sammobile.com/samsung/galaxy-s9/firmware/SM-G960U1/XAA/download/G960U1UES7DTB2/319745/
and samfirm or frija to download it at over twice the speed
PoochyX said:
You don't need Android 10
Sent from my moto g(7) play using Tapatalk
Click to expand...
Click to collapse
very insightful.... posts like these are the glue that keeps this community together :: facepalm ::
Thanks to all,
i just figure out, that my device support XAA and TFN Carriers, and i just get the Android 10 update, today.
for some one that this can help
to switch between XAA or TFN, just depend on what type of SIM you are using, both can work on this samsung s9 model, the phone will automatically reboot and swith the best for you (XAA or TFN)
Have a great day!

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