I have a s22 ultra usa varient. It's from att.
I saw that changing csc code helps to get updates. So, i changed it to XAA and yet didn't got any updates. Then I changed to USC and still not getting updates. What can I do now to get updates?
Its still running on February's update 2022.
If I try to update manually through odin. Do I need to destroy knox and unlock bootloader?
Did you complain to your carrier about this before making any changes to your phone? They are responsible for keeping your phone up to date and now that you’ve modified it, that might be a problem.
Had the same problem after I send IT to Samsung to Repair the Phone. Solution: Update the Phone with SmartSwitch on Your computer! Since then OTA is working again. I have resetted my Phone after using Smartswitch. Maybe this is Not necessary.
soumikxd said:
I have a s22 ultra usa varient. It's from att.
I saw that changing csc code helps to get updates. So, i changed it to XAA and yet didn't got any updates. Then I changed to USC and still not getting updates. What can I do now to get updates?
Its still running on February's update 2022.
If I try to update manually through odin. Do I need to destroy knox and unlock bootloader?
Click to expand...
Click to collapse
soumikxd said:
I have a s22 ultra usa varient. It's from att.
I saw that changing csc code helps to get updates. So, i changed it to XAA and yet didn't got any updates. Then I changed to USC and still not getting updates. What can I do now to get updates?
Its still running on February's update 2022.
If I try to update manually through odin. Do I need to destroy knox and unlock bootloader?
Click to expand...
Click to collapse
Are you in the US? The carrier devices get updates from the carrier, not Samsung. You have to be on AT&T's network to get updates for AT&T phones.
Related
Folks,
Happy 2018,
Quick one:
I bought a locked ATT SM-G955U & reflashed it to a SM-G955U1 (currently on the latest December Security update) but the issue here is that despite doing this and eliminating ATT bloatware my phone continues to show Service Provider SW Ver. 9889544437594c3958 XAA//ATT
My buddy have an unlocked SM-G955U1 out of the box & there is no Service Provider information on his phone settings. He also gets all updates via OTA without issues, whereas I need to flash using ODIN manually which is not an issue for me but will be easier to get the OTA updates.
My phone is almost perfect but is there any possibility of flashing the specific CSC file for the SM-G955U1 on my SM-G955U transformed to a SM-G955U1?
I guess this was explained clearly.
Thanks for your support. XDA is the best.
SW, if listed as xaa/xaa/att...is what you wanted. The last three are always hardwired. I bought a T-Mobile U1 and switched it to Verizon. So mine now says vzw/vzw/tmo. If I read correctly in previous postings, you may still be forced to update manually, if on ATT. I believe...
If you flashed the files correctly in ODIN, then you wont see the provider version at all. It doesn't appear in the unlocked firmware. And you'll also get OTAs just fine. I know, because I bought a VZW 955U and flashed it with the unlocked 955U1 software.
Yup I can confirm too. I flashed the unlocked firmware to my spring g955u.
I can get OTA updates same with unlocked phone
Precisely .. I need to flash the correct one...
Where do I get the unlocked firmware ?
rich168 said:
Yup I can confirm too. I flashed the unlocked firmware to my spring g955u.
I can get OTA updates same with unlocked phone
Click to expand...
Click to collapse
Did you use regular ODIN or the modded Odin?
Where do you get the unlocked firmware from?
I got it from sammobile & the SW version persists
henrickrw said:
Did you use regular ODIN or the modded Odin?
Where do you get the unlocked firmware from?
I got it from sammobile & the SW version persists
Click to expand...
Click to collapse
Nodded odin
Check snap+ thread
Can anyone tell me if there is newer software for this phone on AT&T?
Currently:
Model LM-G900UM
SW VERSION G900UM10e
Security June 1, 2020
I'm reading there is a version G out, but I'm not getting an update. I even tried a new SIM.
I have the Canadian version, same model and no we haven't had a software update here either
From my knowledge the only ones that have gotten an update are the international unlocked versions which are running the Snapdragon 845
At&t has had two security updates and they're not getting to me. No one at at&t seems to know what to do.
So, this saga has finally ended. My firmware was G900UM10e. VPN bug, and phone would not take OTA. It kept saying I had the latest firmware. To their credit, AT&T support DID try everything. The phone wouldn't even take a push from their servers. New SIM card, factory reset, nada.
So, they sent a warranty replacement with G900UM10n loaded. VPN works perfect. I NEED it for work. And, today I managed to get G900UM10o over the air.
Either the IMEI of my old phone was MAJORLY hard bricked on their update server, or there was a bug in 10e blocking OTA.
Anyhoo, just wanted to share.
mrsubway said:
So, this saga has finally ended. My firmware was G900UM10e. VPN bug, and phone would not take OTA. It kept saying I had the latest firmware. To their credit, AT&T support DID try everything. The phone wouldn't even take a push from their servers. New SIM card, factory reset, nada.
So, they sent a warranty replacement with G900UM10n loaded. VPN works perfect. I NEED it for work. And, today I managed to get G900UM10o over the air.
Either the IMEI of my old phone was MAJORLY hard bricked on their update server, or there was a bug in 10e blocking OTA.
Anyhoo, just wanted to share.
Click to expand...
Click to collapse
I haven't tried the VPN, but I would like to update to Android 11, and I am still stuck with the June 1, 2020 security patch on android 10 with the software version of G900UM10e and my model number is LM-G900UM. I got mine from the USA but am currently living in South Africa, so is there any way that I can fix this issue?
Only if you have an AT&T Sim card. You can't do an OTA update unless it's on the AT&T network.
e is the variant I got stuck on. Since I got my warranty replacement, I've gotten numerous updates, including Android 11.
mrsubway said:
Only if you have an AT&T Sim card. You can't do an OTA update unless it's on the AT&T network.
e is the variant I got stuck on. Since I got my warranty replacement, I've gotten numerous updates, including Android 11.
Click to expand...
Click to collapse
So basically, I can't ever receive updates unless I get an AT&T SIM card and are on their wireless network?
scorpawe said:
So basically, I can't ever receive updates unless I get an AT&T SIM card and are on their wireless network?
Click to expand...
Click to collapse
Correct.
Well, that sucks. Do you know of any way to bypass it, or is there a custom ROM that I can install on this variant of the LG Velvet?
Hi there, new member with a first question.
I bought an S10+ (SM-G975U) online, unlocked, to be used mainly with AT&T when in US, and different carriers when traveling. IMEA check shows the phone was originally on Verizon carrier, but works fine with AT&T sim card. However, it's not receiving OTA software updates, and the security patches are way behind. When I try to force software updates, says it's already up to date. Seems like on unlocked phones, or switched carriers the updates don't happen. I tried booting the phone with a working Verizon sim card, still no updates. Online searches say that flashing the firmware is my best (or only) option. I downloaded Odin, but I still have a lot to learn and don't want to brick my phone. I'm not sure which firmware version to get. AT&T vs Verizon? U or U1 since it's unlocked? Do I flash all 5 files or just some of them?
Thanks.
Hello everyone, this is my first post here.
I have a slight problem. I have an unlocked verizon Note 10+ 5G SM-976V and I changed CSC to GCF a while back because the verizon CSC had bloatware.
Now i have GCF/GCF/VZW. Im stuck on March 1 2020 security patch. The phone works great and everything is working well. I want to upgrade to android 11. That is somewhat not possible because when i try to upgrade from my phone it says, 'Your current software version isnt supported. Visit a service center.'
What firmware is for me? How can i get an firmware that can fix my usual updates? Or if i have upgrade firmware on odin, what version should i be choosing?
I do not live in the US anymore, phone was unlocked on verizon. All sims seem to be working on it. Attaching the files necessary for your study. Please help?
chingy00 said:
Hello everyone, this is my first post here.
I have a slight problem. I have an unlocked verizon Note 10+ 5G SM-976V and I changed CSC to GCF a while back because the verizon CSC had bloatware.
Now i have GCF/GCF/VZW. Im stuck on March 1 2020 security patch. The phone works great and everything is working well. I want to upgrade to android 11. That is somewhat not possible because when i try to upgrade from my phone it says, 'Your current software version isnt supported. Visit a service center.'
What firmware is for me? How can i get an firmware that can fix my usual updates? Or if i have upgrade firmware on odin, what version should i be choosing?
I do not live in the US anymore, phone was unlocked on verizon. All sims seem to be working on it. Attaching the files necessary for your study. Please help?
Click to expand...
Click to collapse
Have a look here for official ota updates from Verizon: https://www.verizon.com/support/samsung-galaxy-note-10-plus-5g-update/
If it does not work and you have an unlocked bootloader, you can flash latest stock firmware with Odin on pc.
I usually buy unlocked notes, but this time ended up with t-mobile note20 ultra 5g.
Can i able to convert to at&t, by just flashing home_csc or need to flash a full at&t firmware? (if it is even allowed!)
mawin said:
I usually buy unlocked notes, but this time ended up with t-mobile note20 ultra 5g.
Can i able to convert to at&t, by just flashing home_csc or need to flash a full at&t firmware? (if it is even allowed!)
Click to expand...
Click to collapse
Is it locked or unlocked?
You can change csc from tmobile to att. I was able to do that using instructions from https://forum.xda-developers.com/t/...bands-and-services-5g-low-band-on-u1.4182293/
Pls note, with One UI 3.1 update, some codes don't work on some phones.
mindseye0803 said:
Is it locked or unlocked?
You can change csc from tmobile to att. I was able to do that using instructions from https://forum.xda-developers.com/t/...bands-and-services-5g-low-band-on-u1.4182293/
Pls note, with One UI 3.1 update, some codes don't work on some phones.
Click to expand...
Click to collapse
It is tmo locked, requested unlocking via twitter few days ago, still waiting.
Current firmware is N986USQU1BTJ4, but it is trying to push for a new update (by tomorrow morning). Dont want to get this too high and stuck.
i flashed N986USQU1DUB5 from "OTA and Non-OTA Firmware for N986U and N986U1" thread and used CSC file (instead of home csc) as my phone is blank. It did not do the factory reset/still showing tmobile only !
tried *#272*imei# to see if i can check the csc manually, but nothing happens ! - may be what @mindseye0803 already said as oneui3.1 !, will check by downgrade and see !
re flashed N986USQU1DUB5 with csc/userdata, it solved my issue, can see and enable wifi calling from at&t.
mawin said:
i flashed N986USQU1DUB5 from "OTA and Non-OTA Firmware for N986U and N986U1" thread and used CSC file (instead of home csc) as my phone is blank. It did not do the factory reset/still showing tmobile only !
tried *#272*imei# to see if i can check the csc manually, but nothing happens ! - may be what @mindseye0803 already said as oneui3.1 !, will check by downgrade and see !
re flashed N986USQU1DUB5 with csc/userdata, it solved my issue, can see and enable wifi calling from at&t.
Click to expand...
Click to collapse
Where did you get the ATT user data file?