SM-G965U android 10 update - Samsung Galaxy S9+ Questions & Answers

Hello
I have a s9+ with G965USQS6CSH5 build number and i cant find a android 10 file to flash with this exact build number. Can i flash the android 10 firmware of another G965U model ? I dont mind losing some features as long as they are not crucial.

xhoni04 said:
Hello
I have a s9+ with G965USQS6CSH5 build number and i cant find a android 10 file to flash with this exact build number. Can i flash the android 10 firmware of another G965U model ? I dont mind losing some features as long as they are not crucial.
Click to expand...
Click to collapse
If i am not mistaken the U1 or xfinity firmware has android 10

Ple
TheMadScientist said:
If i am not mistaken the U1 or xfinity firmware has android 10
Click to expand...
Click to collapse
Sorry for the question , I'm from Mexico and I just bought a SM965 U from Verizon, the issue is that I would like to change the firmware to have a unbranded Samsung one with Android 10. Also I noticed Verizon phones don't allow to use test mode , so do you think if I flash SM - G965 U1 FIRM I will get those changes ? Or is it possible to brick the phone or loose essential features

Oxiuron said:
Sorry for the question , I'm from Mexico and I just bought a SM965 U from Verizon, the issue is that I would like to change the firmware to have a unbranded Samsung one with Android 10. Also I noticed Verizon phones don't allow to use test mode , so do you think if I flash SM - G965 U1 FIRM I will get those changes ? Or is it possible to brick the phone or loose essential features
Click to expand...
Click to collapse
I believe its ok But im not sure I dont have the U or U1 device

Related

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

S9 plus G965N (South Korea sk) - how to flash Europe F and increase partition size

Hello everyone,
I have a south Korea:
Device spec:
S9 plus G965M with Exynos 9810 and says SK Telecom in the start but I think it's unlocked because I have my Portuguese sim card inside and it's working here in Portugal
Band name Ron : G965N KSU 1ARJ1
This
I've went thru a lot of threads but I got flooded with so many information that I'm afraid of the steps to do.
Main goal:
1. Use the phone in Europe / Portugal
2. Change the ROM because even with reset and English chosen, Android has a lot of menus in Korean
3. Even boot loader for Odin is Korean.
4. Install Android pie 9.0 and continue to receive updates. This phone is stopped in October patch. I think it won't update unless I put a Korean sim
Since the current official ROM 9.0 with oneUI and Pie is for 965F and not 965N (mine), and since N partition is smaller, where should I start or how?
10. Should I start with CSC change? Will that change partition also? To what CSC then?
11. Root? TWRP? Custom ROM?
12. I don't care about Samsung pay, but will I lose VoltLTE?
Thanks a lot for your time.
Hi folks,,,
At first excuse my language just plz try to keep up with me to get help
So I bought an used S9 plus Duos, inside its G965F...software info, build number its also G965F,, outside on the back G965F made in Vietnam,,, i discovered that's there is root and its on February security patch i tried to unroot it using Odin,,,the where i discovered its G965N!!!! Tried to continue by downloading official g965N firmware (pie 9) ... when the device restarted after using odin the phone working or showing just one sim even it was working just fine and even I used pie firmware its went back to oreo!!!
Plz ... Biiiig plz I need advices and solutions,,, I want to clean the root, I want to get updates ... and I want to get both of sim 1 and sim 2 work
Vapochilled said:
Hello everyone,
I have a south Korea:
Device spec:
S9 plus G965M with Exynos 9810 and says SK Telecom in the start but I think it's unlocked because I have my Portuguese sim card inside and it's working here in Portugal
Band name Ron : G965N KSU 1ARJ1
This
I've went thru a lot of threads but I got flooded with so many information that I'm afraid of the steps to do.
Main goal:
1. Use the phone in Europe / Portugal
2. Change the ROM because even with reset and English chosen, Android has a lot of menus in Korean
3. Even boot loader for Odin is Korean.
4. Install Android pie 9.0 and continue to receive updates. This phone is stopped in October patch. I think it won't update unless I put a Korean sim
Since the current official ROM 9.0 with oneUI and Pie is for 965F and not 965N (mine), and since N partition is smaller, where should I start or how?
10. Should I start with CSC change? Will that change partition also? To what CSC then?
11. Root? TWRP? Custom ROM?
12. I don't care about Samsung pay, but will I lose VoltLTE?
Thanks a lot for your time.
Click to expand...
Click to collapse
1: cool, super easy and it sounds like you got it taken care of anyways
2: it’s a Exynos processor, so you should be able to root it and throw whatever ROM you want on it
3: if it’s a Korean model it should accept a G965F firmware flash in Odin which isnt a korean bootloader, and even if its not compatible, Odin will just fail out on the flash unless you have the modded version of Odin that is designed to ignore version mismatch errors and flash anyways
4: manually update it with Odin and don’t fiddle with the carrier specific needs for updates
What happened to 5 through 9?? (kidding, I can read between the lines)
10: CSC stands for country specific product code, or something like that. It tells the phone what market it is supposed to be intended for
11: sure, if you want, but youll trip knox if you do. sure. if youd like to, youre welcome to do that
12: SPay can be wonky depending on your CSC, but voLTE is a firmware/carrier specific. I have a regular S9 that i purchased from Cricket (united states MVNO carrier) and it had voLTE when i got it, but i flashed the G960U1 firmware (the "U1" iteration is the snapdragon unbranded version) and voLTE and WiFi calling are now both gone from my menu
---------- Post added at 10:31 AM ---------- Previous post was at 09:46 AM ----------
oh, and youre not gonna change the partition size to anything bigger than it came with. When you Odin flash the firmware, it wont change the amount of internal storage available unless you inadvertently shrunk it with a firmware flash of a smaller storage base phone, which seems unlikely. This was more common in the standard 16gb internal storage days. If the internal storage amnt is incorrect after a firmware flash, factory reset it in stock recovery and that should correct the issue
Hesni said:
Hi folks,,,
At first excuse my language just plz try to keep up with me to get help
So I bought an used S9 plus Duos, inside its G965F...software info, build number its also G965F,, outside on the back G965F made in Vietnam,,, i discovered that's there is root and its on February security patch i tried to unroot it using Odin,,,the where i discovered its G965N!!!! Tried to continue by downloading official g965N firmware (pie 9) ... when the device restarted after using odin the phone working or showing just one sim even it was working just fine and even I used pie firmware its went back to oreo!!!
Plz ... Biiiig plz I need advices and solutions,,, I want to clean the root, I want to get updates ... and I want to get both of sim 1 and sim 2 work
Click to expand...
Click to collapse
I am suffering the same now... did u find the silution then? Pls help me bro
I.zubair said:
I am suffering the same now... did u find the silution then? Pls help me bro
Click to expand...
Click to collapse
Hello!
Im sorry to tell you that a I didnt find solution ?

Can I flash Difference model number firmware

So I accidentally bought the wrong model its korean version v300L which is too much bloatware and some settings in korean that cannot changes to English. Im on android 8 right now planning to update to pie but can I flash to another pie model number such as H930,H931 ?
afrizal87 said:
So I accidentally bought the wrong model its korean version v300L which is too much bloatware and some settings in korean that cannot changes to English. Im on android 8 right now planning to update to pie but can I flash to another pie model number such as H930,H931 ?
Click to expand...
Click to collapse
You'll lose mobile signal if not done properly
You could either try rooting and using custom ROMs.
tech_infinity said:
You'll lose mobile signal if not done properly
You could either try rooting and using custom ROMs.
Click to expand...
Click to collapse
what if I have done it properly? Is it possible? I mean in general is it possible if I switch the model number because im sick of tired with korean bloatware. if im going to update I need us version.
afrizal87 said:
what if I have done it properly? Is it possible? I mean in general is it possible if I switch the model number because im sick of tired with korean bloatware. if im going to update I need us version.
Click to expand...
Click to collapse
Someone said on telegram they were using h930 firmware on Korean model. Not sure how they did it though.
Its probably 'safer' not to use stock ROMs of other variants unless compatibility has been well established

Need Help with Galaxy Note 8 SM G950U

So this is the Phone i have BaseBand VersionZ: N950USQS5CRK2 Service providers are XAA/XAA/TMB Knox version is 3.1 ps on phone info it only shows one active csc code XAA its G950U SnapDragon variant now i can't receive any updates on this says its updates to latest Its on Oreo rn i wanna go to pie now ive heard flashing the official pie firmware with odin should do the trick but the thing is i dont have the OEM unclock button yet i tried the date and time way to get it fastly but it didnt work what i wanna know is do i need to have OEM unlock enabled before flashing a official firmware of pie for this phone? i just wanna upgrade it to PIE pls help.
MISTAKENLY WROTE G950U ITS N950U SORRY ITS A NOTE 8
Savitar8097651 said:
So this is the Phone i have BaseBand VersionZ: N950USQS5CRK2 Service providers are XAA/XAA/TMB Knox version is 3.1 ps on phone info it only shows one active csc code XAA its G950U SnapDragon variant now i can't receive any updates on this says its updates to latest Its on Oreo rn i wanna go to pie now ive heard flashing the official pie firmware with odin should do the trick but the thing is i dont have the OEM unclock button yet i tried the date and time way to get it fastly but it didnt work what i wanna know is do i need to have OEM unlock enabled before flashing a official firmware of pie for this phone? i just wanna upgrade it to PIE pls help.
MISTAKENLY WROTE G950U ITS N950U SORRY ITS A NOTE 8
Click to expand...
Click to collapse
You won't see the OEM toggle on the "U" varient as the bootloader can't be unlocked. You do not need this to just flash official filmware anyway.
Factory resetting the phone may fix the OTA update issue you are facing, this will wipe the phone so back up everything important. If not head to SamMobile or Updato.com to download the latest filmware and flash it with Odin.
stonedpsycho said:
You won't see the OEM toggle on the "U" varient as the bootloader can't be unlocked. You do not need this to just flash official filmware anyway.
Factory resetting the phone may fix the OTA update issue you are facing, this will wipe the phone so back up everything important. If not head to SamMobile or Updato.com to download the latest filmware and flash it with Odin.
Click to expand...
Click to collapse
hello thanks for that can u guide me specifically which firmware should i flash ive got the N950U with xaa/xaa/tmb i mentioned my baseband version above aswell sorry for the hassle im kinda new to this stuff and i dont wanna end up bricking my device
Savitar8097651 said:
hello thanks for that can u guide me specifically which firmware should i flash ive got the N950U with xaa/xaa/tmb i mentioned my baseband version above aswell sorry for the hassle im kinda new to this stuff and i dont wanna end up bricking my device
Click to expand...
Click to collapse
https://www.sammobile.com/samsung/g...SM-N950U1/XAA/download/N950U1UES8DTG2/359207/
I think this is the filmware you need (xaa).
stonedpsycho said:
https://www.sammobile.com/samsung/g...SM-N950U1/XAA/download/N950U1UES8DTG2/359207/
I think this is the filmware you need (xaa).
Click to expand...
Click to collapse
he yea thanks ill try ur firmware aswell i tried flashing this one N950USQU5DSD3 firmware and on odin after setup connection it gave all threads completed 1 failed 0 completed can u help me on this?
this my phone
Bootloader Version :
N950USQS5CRK1
PDA Version :
N950USQS5CRK2
CSC Version:
N950UOYN5CRK1
Baseband Version:
N950USQS5CRK1
i took the firmware off this post https://forum.xda-developers.com/galaxy-note-8/help/official-pie-update-n950u-t3925823

Galaxy s21 not receiving updates

I have a Galaxy s21 olympic edition with number SM-G991Q and i am not receiving montly updates. The last update was the August 2021 patch and was installed on August 30th.
Also smart switch on Windows is not detecting Any new updates.
I tried to reset the device without luck getting new updates.
Does anybody has the same problems with the Galaxy s21 SM-G991Q not receiving updates?
I have this phone too, I also only got the August security update.
Don't worry, they probably lost their update schedule before switching to Android 12. I got updates yesterday for SM-G9910.
I have the same phone and find it odd that it doesn't show up on sammobile or anywhere else.
Does anyone know where to find original firmwares for it?
I have too G991Q and I need flash to XAA because I need BAND 20 LTE my country help me pls or altwrnative stock ROM?
OK I solved writing on Mobile S21 G991Q 4G LTE Slovakia Band 20 ALLOWED
DirgiEx said:
OK I solved writing on Mobile S21 G991Q 4G LTE Slovakia Band 20 ALLOWED
Click to expand...
Click to collapse
how did you solve the problem? I need band 20 too
TZS03 said:
how did you solve the problem? I need band 20 too
Click to expand...
Click to collapse
[Guide] Service Mode and CSC Guide/Enable LTE/5G Bands and Services/5G Low Band on U1
Hello All, Many people have asked about service mode and CSC related questions and I thought we should get a discussion going that is all in one place. *DISCLAIMER* I do not take any responsibility for any issues that may occur from changing...
forum.xda-developers.com
DirgiEx said:
[Guide] Service Mode and CSC Guide/Enable LTE/5G Bands and Services/5G Low Band on U1
Hello All, Many people have asked about service mode and CSC related questions and I thought we should get a discussion going that is all in one place. *DISCLAIMER* I do not take any responsibility for any issues that may occur from changing...
forum.xda-developers.com
Click to expand...
Click to collapse
Thank You! finaly works
TZS03 said:
Thank You! finaly works
Click to expand...
Click to collapse
Well on november 8th i finally got the october 2021 update. Hopefully the android 12 update will follow zoon
I have a question about the G991Q, did any of you get the ESIM to work yet? It is currently software locked - in theory it should have it because it is a Snapdragon chip
Do you have Android 12 on G991Q already? Im checking every day but still no luck Should I install non olympic rom? Will that work? Thanks
@Corbik
This particular variant has yet to receive the stable One UI 4/Android 12 update.
@jussy
See here; the model number of this variant is SM-G991Q and the CSC is SJP. At the time of posting this, the latest available firmware version is G991QOPU1AUJ2.
my version is g9910 and still no update to android 12.
last version a11 octuber security update....
whats happend....
What standard version would be closest to G991Q? I tried to flash U1 ROM but no luck
Friends i'm also with the SM-G991Q olympic version.. I really need to switch to CSC from ZTO, to try to use VOLTE and WIFI CALLING from my operator in my country, Brazil!
Can someone please help me change CSC to ZTO ? I tried the tutorial above, but it doesn't open anything when typing the codes, were you able to change? I saw that it only works on android 10. but we are on android 11.
I saw that you have the option to change CSC ANDROID 11 via Samkey, but I believe it still doesn't have support for our SM-G991Q device.
@TZS03 @DirgiEx @SkandaH
Corbik said:
What standard version would be closest to G991Q? I tried to flash U1 ROM but no luck
Click to expand...
Click to collapse
Have you tried switching to another S21 variant's ROM with Snapdragon 888? it worked out ?
If it doesn't work, I think I found our ROM to perform restoration via ODIN, in brink event:
https://samfrew.com/pt/download/Galaxy__S21__5G__/zq1d/SJP/G991QOPU1AUJ2/G991QQOP1AUJ2/
jominguta said:
Have you tried switching to another S21 variant's ROM with Snapdragon 888? it worked out ?
If it doesn't work, I think I found our ROM to perform restoration via ODIN, in brink event:
https://samfrew.com/pt/download/Galaxy__S21__5G__/zq1d/SJP/G991QOPU1AUJ2/G991QQOP1AUJ2/
Click to expand...
Click to collapse
Yes I tried the U1 version since it should be US version with Snapdragon888.
That ROM you found, based on the numbers is exactly what is in my phone now.
I think I will just wait some more time to get official Android 12 update, hopefully our special version wont be forgotten
But If somebody know which ROM would also work for SM-G991Q and ideally would also support all languages and features (esim for example) please share
Corbik said:
Yes I tried the U1 version since it should be US version with Snapdragon888.
That ROM you found, based on the numbers is exactly what is in my phone now.
I think I will just wait some more time to get official Android 12 update, hopefully our special version wont be forgotten
But If somebody know which ROM would also work for SM-G991Q and ideally would also support all languages and features (esim for example) please share
Click to expand...
Click to collapse
True, I hope we don't forget... friend know how I can change CSC to ZTO ?

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