yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S23 Ultra] jcsww:
I think the U1 is better.for.Canadiam's. I travel a lot and spend half of the year in Canada and half of the year in the US. The Canadian bloat can be worse than one of AT&T's firmewars at times.

I have a U1 and a TMB U here. As a T-Mobile customer, the carrier aggregation can show slight difference in congested areas but also for domestic roaming on to US Cellular when in rural areas. I need to have the TMB version to be permitted by US Cellular (based on IMEI) to use their network under domestic roaming.
[Samsung Galaxy S23 Ultra] xplode82:
Hi All! I got an S23 Ultra from my company. U1 version (XAA/unlocked). My problem is im living in Europe and I spend only 2-3 months in every year in the States. Is it possible to flash my phone to "B" version? (EUX). Thank you in advance
[Samsung Galaxy S23 Ultra] zoman7663:
Not that I'm aware of, you can flash U or U1. But that's it. Odin won't let you do it.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
USERDATA goes with U, not U1

Without knowing exactly which version the phone had before flashing, and exactly which versions you flashed, I don't know

Ask SamMobile...? Pretty sure they're the only ones who can answer that...

No. If you want B firmware features, you need a B device
[Samsung Galaxy S23 Ultra] TechOut:
Anyone have a link to download the U1 update with Feb security patch? XAA USA
[Samsung Galaxy S23 Ultra] iBowToAndroid:
If the firmware has already been released, Frija works great.

Or just flash January and OTA update
[Samsung Galaxy S23 Ultra] TechOut:
I'm on January there is no Feb OTA showing for me yet and Frija is only pulling Jan as well. I know Feb exist i've seen a few people get it.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
Then the full firmware files don't exist yet, which is always how Samsung does things. Full firmware doesn't hit their servers usually for at least several days after an OTA rollout begins
[Samsung Galaxy S23 Ultra] babyboi870:
New to the forum. By chance do anyone have the verizon wireless carrier firmware? I have the U1 (unlocked samsung galaxy s23 ultra), I was looking to switch to Verizon carrier firmware (U) because the video call feature isn't available on the unlocked version I purchased. First unlock phone by the way. Also will I need to flash with user data file for the verizon video calling or will just flashing firmware enable that service? Any help will be appreciated.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
Already been posted in this thread. Please use the Search function
[Samsung Galaxy S23 Ultra] borijess:
Okay so I got my ATT 918U locked phone. Flashed the U1 firmware on the first page. Is there an update available yet? Does it come from ATT or Samsung?
[Samsung Galaxy S23 Ultra] jcsww:
Samsung!
[Samsung Galaxy S23 Ultra] borijess:
I have a AT&T Carrier version such as you. I flashed your U1 firmware on page 1. Have you gotten any firmware updates yet from AT&T? @Venom0642
[Samsung Galaxy S23 Ultra] Venom0642:
Nothing yet from Samsung, Since we are using Unlocked Firmware you get OTA directly from Samsung not AT&T.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
But if your CSC is ATT, AT&T still has to approve the update. U1 updates function just like U updates.

The only CSC where carrier approval isn't involved is XAA, but that's usually updated last
[Samsung Galaxy S23 Ultra] babyboi870:
Thanks for the response, can you please point me to the link and is this the verizon firmware for the US variant? Sorry, I'm new to all this as said. This is my first ever unlocked phone and I was hoping to flash carrier software so me and my fiance can use verizon video chat feature. also will flashing to this firmware deem my phone as locked though originally purchased ulocked (SM-S918u1)?
[Samsung Galaxy S23 Ultra] peacey8:
Carriers still have to approve XAA, because XAA contains all carrier CSCs. That's why XAA updates are slower than individual carrier updates, because every carrier has to approve and give their changes first.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
No, I can't point you to the link. You can use the Search function, like I stated. That's one of the cardinal rules of all online forums: don't ask for information that's already been posted previously. That's the entire purpose of the Search function.

No, flashing that firmware won't network lock your phone.
[Samsung Galaxy S23 Ultra] TechOut:
Yeah XAA is last because it itself doesn't require carrier approval but it's a combination of all the approved ones so unlocked devices work on all carriers.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
Hmm I guess that would make sense. It used to be that XAA got released at the same time, but lately I've seen some models and updates where XAA comes in a full version behind, like the files don't get posted until the carrier firmwares get the next update
[Samsung Galaxy S23 Ultra] ekerbuddyeker:
Sakitech YouTube shows an update for the U1 (AWBE)

But I can't seem to find it anywhere.
[Samsung Galaxy S23 Ultra] EtherealRemnant:
Nothing here either.
[Samsung Galaxy S23 Ultra] TechOut:
Can't stand Saki i feel like he milks the same content over and over and over. Just changes things ever so slightly but shows almost the same stuff to milk views.
[Samsung Galaxy S23 Ultra] TechOut:
I'm seeing U1 devices getting the Feb update but still not seeing it pop up on any download sites or Frija.
[Samsung Galaxy S23 Ultra] bassman418:
I don't see the exciting allure to using Verizon's Video calling. I have Verizon, and flash U1 firmware and don't need their Video calling. I still have a video calling icon next to the text or call icons and when I press it it uses google Duo or whatever it is being called these days. Works perfectly, fluidly and honestly looks better. It is also cross platform so why? Why waste time to try flash user data on top of U1 firmware. or why bother flashing U1 at all. Just use straight up U.
[Samsung Galaxy S23 Ultra] Venom0642:
Not sure what

Yeah Duo (Meet) app is used more and it's universal for all Android devices.
[Samsung Galaxy S23 Ultra] babyboi870:
Thanks for the advice. I was just confused on the proper firmware and want to make sure I go about flashing correctly. I'm totally a newcomer so I'm learning.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
I already explained why, earlier in the thread
[Samsung Galaxy S23 Ultra] bassman418:
Yeah, My daughter and sister in law have iCrap and I use it with them too.
[Samsung Galaxy S23 Ultra] cjegan2008:
Does anyone here have a reputable Sim unlocking service for the T-Mobile 23 Ultra? I'm willing to pay, but I have been scammed so many times before using unlocking sites, that I really want to find someone reputable. The only modern Samsung phone I had unlocked was the S22, and I had to pay a fee to use a USB redirecting software to get it unlocked. But I can't find that person's contact info any longer. Anyone have an idea?
[Samsung Galaxy S23 Ultra] sysopkotton:
These guys have never failed me!

***Link Removed by Moderator***

Warning: Linking to paid services is prohibited on XDA
[Samsung Galaxy S23 Ultra] cjegan2008:
Tried them before, didn't work.
[Samsung Galaxy S23 Ultra] crazyut:
Flashed WA6 U1 from Frija over WA6 U over WA6 W series and now WBE U1 udpate for XAA.
[Samsung Galaxy S23 Ultra] hungtinglung:
i just want to give information.

my s23 ultra is B version.

but now chimera can root U/U1 version 2 days ago.
[Samsung Galaxy S23 Ultra] ekerbuddyeker:
Weird. My U1 still.at AWA6 with no update available
[Samsung Galaxy S23 Ultra] jdk2:
On AT&T and no update yet as well using AWA6.
[Samsung Galaxy S23 Ultra] bassman418:
On Verizon with U1 software and no update OTA, or if I plug it into Smartswitch.

Even though I saw a phone yesterday on Youtube that had February updated firmware. (S918U1UEU1AWBE)

Its coming real soon im sure
[Samsung Galaxy S23 Ultra] srimay:
Just send a tweet to T-Mobile and tell them you have to work over seas for a month and they'll take care of sim unlocking your phone
[Samsung Galaxy S23 Ultra] znel52:
I am on Verizon as well. Just read your comment and looked down at my phone about 5 minutes later to see the update auto-downloading. :ROFLMAO::ROFLMAO:
[Samsung Galaxy S23 Ultra] jcsww:
That can be accomplished under a temporary unlock. T-Mobile has cracked down a lot on permanent SIM unlocks for devices on EIP's or that don't meet the SIM Unlock Policy requirements.
[Samsung Galaxy S23 Ultra] bajk10:
Me either. I have been checking since this video came out.
[Samsung Galaxy S23 Ultra] bassman418:
Are you running the carrier firmware (U) or on U1 firmware?
[Samsung Galaxy S23 Ultra] bassman418:
Looks like Verizon went to a different firmware number. Anyone on any other carriers get the February update, and if so what's your firmware number? (I didn't receive this because I flashed U1, I was just checking Verizon's site.)View attachment 5845237
[Samsung Galaxy S23 Ultra] Venom0642:
Not sure why people are desperate with and update the S23 Ultra came basically with free bug . Thing is running smoothly like a beast.
[Samsung Galaxy S23 Ultra] netnerd:
if everything is bugs free and running smoothly, then they wouldn't need to release a update :)
[Samsung Galaxy S23 Ultra] bassman418:
Because hackers, that's why updates are needed on perfectly running phones. For the most current security updates.
[Samsung Galaxy S23 Ultra] bassman418:
Because of boredom... ;):ROFLMAO:
[Samsung Galaxy S23 Ultra] znel52:
U
[Samsung Galaxy S23 Ultra] fogozito:
can i flash a tmobile with this?
[Samsung Galaxy S23 Ultra] jcsww:
Yes, but your device will remain SIM locked to T-Mobile. If you ever want to remove the SIM lock, it will have to be done on the T-Mobile firmware.
[Samsung Galaxy S23 Ultra] streetracer8605:
Thank you so much. Got it all up and running last night.
[Samsung Galaxy S23 Ultra] ekerbuddyeker:
Totally correct. Flashaholics not anonymous.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
Yep I can give you a recommendation if needed
[Samsung Galaxy S23 Ultra] TechOut:
Because the longer a software remains out the more vulnerable it is to exploits. Hence why most of these are security patches.
[Samsung Galaxy S23 Ultra] TechOut:
My S22U was randomly unlocked after 2 payments lol. On time bill payments and customer loyalty go a long way in getting a rep to push an unlock outside of the policy.
[Samsung Galaxy S23 Ultra] fogozito:
it failed on tmobile its bricked now
[Samsung Galaxy S23 Ultra] yeltrah123:
Same update that was released overseas. I think T-Mo may be AWBE for U since U1 is on AWBE.
[Samsung Galaxy S23 Ultra] jcsww:
Did you flash it correctly? Any U device can be flashed to the U1 successfully when done correctly. Also, Samsung devices are hard to hard brick. Another flash done correctly should recover a soft brick. Did you factory reset after flashing?
[Samsung Galaxy S23 Ultra] RuggedHunter:
Is there a CSC with call recording that is compatible with U1 in USA?
[Samsung Galaxy S23 Ultra] lowkey74:
Just finished updating this February security patch on ATT
[Samsung Galaxy S23 Ultra] bigron77:
Thanks, I had to do the date trick to get it to download.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
No. Nor U, nor W
[Samsung Galaxy S23 Ultra] sysopkotton:
Just got the update for T-Mobile
[Samsung Galaxy S23 Ultra] hayabusa1300cc:
And it begins
[Samsung Galaxy S23 Ultra] Sango2:
If one is a T-Mobile employee or on active military deployment they will unlock it; otherwise, the above would apply like @jcsww mentioned.
[Samsung Galaxy S23 Ultra] borijess:
ATT U1.
[Samsung Galaxy S23 Ultra] bassman418:
Verizon here (U1)
[Samsung Galaxy S23 Ultra] bassman418:
Notice the carrier updates are between 27-140 MB larger than the U1 updates.
[Samsung Galaxy S23 Ultra] slimc84:
I can't get my S23U to check for software updates on wifi for some reason. Once I turn wifi off, it almost immediately says no update available. I'm using the Verizon S23U.
[Samsung Galaxy S23 Ultra] ekerbuddyeker:
Wow. After the update. As smooth as butter, an end to all wars, has changed my life etc.

Serious question, does anyone else run Galaxy App Booster after an update? Does it actually do anything? I can never tell.
[Samsung Galaxy S23 Ultra] jcsww:
The update is available for T-Mobile as well.
[Samsung Galaxy S23 Ultra] Venom0642:
Got my this morning.

AT&T S23 Ultra Carrier Locked, but using unlocked Firmware.
[Samsung Galaxy S23 Ultra] yeltrah123:
I never heard of that app
[Samsung Galaxy S23 Ultra] ekerbuddyeker:
It's part of Samsung Good Guardians. Like goodlocj but a whole other set of things. It's on Samsung app store
[Samsung Galaxy S23 Ultra] bassman418:
So all of the U1 firmware updates I've seen were a 540.49MB update size.

But T-Mobile's U was 567.13MB and ATT's U was 680.13MB. Not sure of the size on Verizon's U, But why was ATT's so much bigger than T-Mobile's?
[Samsung Galaxy S23 Ultra] sysopkotton:
How did you change your status bar?
[Samsung Galaxy S23 Ultra] Venom0642:
Called Hex
[Samsung Galaxy S23 Ultra] Venom0642:
Probably carrier bloatware
[Samsung Galaxy S23 Ultra] bassman418:
If there is anyone in here with a Verizon S23 ultra running stock carrier U firmware, could you post a screen shot of you phones 5G icon on the top of your phone. Just curious if mine looks different because of the U1 firmware, or if this is new. Thank you!
[Samsung Galaxy S23 Ultra] bassman418:
I was thinking that. But its funny, because the whole18 hours I had my phone stock before i flashed U1 on it, I did notice that my Verizon variant this time didn't have any Bloatware on it at all (I mean like Games, Solitaire and other nonsense) Its like they total cut that out on this phone. I thought it might of been that way across all carriers this time.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
How do you seriously expect anyone here to answer that?

Either do a file comparison yourself, or ask Samsung
[Samsung Galaxy S23 Ultra] bassman418:
Well in a friendly Manner I would say if someone had an ATT running carrier firmware they would say, Hey yeah I have all kinds of Sh_t bloatware on my phone. probably is that.

Or some of the more technical people who might have some insight into it would either offer they're knowledge or opinion on it.

Seriously, somebody needs a nap more than I do......
[Samsung Galaxy S23 Ultra] iBowToAndroid:
Well yes, obviously the bloatware varies from carrier to carrier. Update sizes will never be the exact same, for any 2 carriers

I just don't think there's anyone here - technical or not - that bothers digging into OTA update zips to see what the minute differences are
[Samsung Galaxy S23 Ultra] Venom0642:
Unlocked Firmware SM-S918U1UEU1AWBE Link: https://www.androidfilehost.com/?fid=4279422670115722421
[Samsung Galaxy S23 Ultra] ekerbuddyeker:
Good to see you are here too!
[Samsung Galaxy S23 Ultra] iBowToAndroid:
I'm an extremely fast typer.

And it's not BS. As I stated, it's a cardinal rule of using online forums. Every single forum has rules on searching first to avoid unnecessary reposts, clogging threads, etc.

You have a great day!
[Samsung Galaxy S23 Ultra] cudahy_boy:
Where are you local to I have a legit spot in southern California
[Samsung Galaxy S23 Ultra] butchieboy:
Take it easy guys. Everyone is here to help. I know we get frustrated at times, I too am guilty of this. Not going to preach not my style. But I will continue to bust Venoms balls every chance I get.🤣🤣
[Samsung Galaxy S23 Ultra] butchieboy:
OP updated with Unlocked firmware...Thanks Venom
[Samsung Galaxy S23 Ultra] spinkick:
Do you guys think its possible to get pixel 7 OS + spen support on this phone, and remove the One UI stuff? Best of both worlds.
[Samsung Galaxy S23 Ultra] nyr2k2:
Really? That's interesting. I'm on VZW and I had a bunch of stupid ass games on it. Those cheap cash grabs that you always see as ads on social media or in other games. There was also some Verizon App Center or whatever it was but I disabled that.
[Samsung Galaxy S23 Ultra] butchieboy:
Meant install icons not flash
[Samsung Galaxy S23 Ultra] jcsww:
T-Mobile has an app that automatically installs trash like that on your phone regularly. App Selector and T-Mobile Diagnostics both contribute to installing games they think you will like based on their spyware.
[Samsung Galaxy S23 Ultra] Dutt1217:
So I have the Verizon S23 Ultra bought thru Verizon. It came with a bunch of verizon apps and stupid games which i uninstalled of course. I would like to get rid of all the bloatware and Verizon splash screen as if I bought the unlocked version directly from Samsung. Also looks like the carrier versions are missing the caller ID and spam protection thru Hiya that the samsung unlocked versions have. The carriers probably remove it and want you to use their own paid call filtering BS. Can I flash the firmware that is from the Unlocked S23 Ultra from Samsung directly and which firmware would that be? Attached is a screenshot of my phone info.

Thanks in advance.
[Samsung Galaxy S23 Ultra] iBowToAndroid:
All of the info you're looking for is in the very first post of this thread
[Samsung Galaxy S23 Ultra] Venom0642:
Latest Unlocked Firmware SM-S918U1UEU1AWBE in OPS and use the patched Odin.
[Samsung Galaxy S23 Ultra] Dutt1217:
Are those the 2 files posted in the original post?
[Samsung Galaxy S23 Ultra] butchieboy:
As stated, all you need is on first page
[Samsung Galaxy S23 Ultra] Dutt1217:
OK thanks, I just don't want to mess anything up
[Samsung Galaxy S23 Ultra] butchieboy:
If you have never used Odin, it's best to read. It's very easy to use. After you download firmware provided by Venom. Extract it leaving you with the files explained on first page. Download Odin to computer. Open Odin, make sure you enable USB debugging. Put device in download mode connect device. Odin will see device. Put files in correct spot Ap in Ap..Bl in Bl and so on. If you want to keep data flash Home_csc instead of just csc.
[Samsung Galaxy S23 Ultra] Dutt1217:
Will i still get OTA updates after flashing the unlocked firmware to my verizon phone?
[Samsung Galaxy S23 Ultra] Venom0642:
Yes
[Samsung Galaxy S23 Ultra] butchieboy:
Every question you have asked is posted in this thread. Please take a few minutes to read. This will keep everyone from answering the same questions over and over.
[Samsung Galaxy S23 Ultra] jdk2:
Thanks for putting the link to the patched Odin in the first post. Venom0642 got me on the right path when flashing U1 failed repeatedly using the regular version of Odin.
[Samsung Galaxy S23 Ultra] butchieboy:
OP updated
[Samsung Galaxy S23 Ultra] vutaikt:
Hello. I bought the S23 Ultra US Unlocked on Amazon. Model number SM-S918UZGFXAA. So is this version (U) any different from the U1 versions? Do I need to flash to U1 or not? Thanks for the help.
[Samsung Galaxy S23 Ultra] zoman7663:
If it's unlocked from Amazon then it already has U1 software. Check your about phone software version to make sure. All the U models are carrier locked.
[Samsung Galaxy S23 Ultra] KingKai707:
Just to make sure I got this right

I got the U1, unlocked from Samsung since it's 1TB. I want to load TMobile.

Using Samfrew TMB S918USQU1AWBE file with the patched odin from the first page?

Does it need to be a clean flash from U1 to U? I'm assuming that's what I'm doing. Or will dirty/csc home will work if I'm understanding the lingo correctly lol. My apologies, last phone I even flashed was back on the s9+

Most of the conversation is for U to U1 and I'm just seeking clarity for the opposite. I wanted to try and see if the carrier version will be better as my prior phone S20U seems to respond better service-wise in my spotty area.
[Samsung Galaxy S23 Ultra] Ascertion:
I bought this phone because reviewers said it has battery bypass feature which means the phone can run exclusively off the charger and not wear down the battery during heavy use. Does unlocked have this? Because my TMobile branded version doesn't.

It looks like flashing this will remove the TMobile bloat (thanks app manager) and the TMobile boot screen but wanted to confirm the battery bypass feature.
[Samsung Galaxy S23 Ultra] jdk2:
Battery bypass can only be activated in game boost. See here:

Galaxy S23 brings useful charging bypass feature for gamers

Samsung introduced a lot of subtle improvements with the Galaxy S23 and its pre-loaded One UI 5.1 interface. One of ...

www.sammobile.com

And the TMO bloat will be eliminated when flashing U1.
[Samsung Galaxy S23 Ultra] butchieboy:
OP UPDATED
[Samsung Galaxy S23 Ultra] dj24:
T-Mobile U S22 Ultra user here. Is anyone using ACR Call recorder on their S23 Ultra U/U1 devices? This is one app that I want to make sure is working on the S23 Ultra before I upgrade. I currently have it on my S22 Ultra and works really well for the most part but with google's accessibility restrictions a while back I'm not sure if it's working on newer devices.

Call Recorder - ACR - Apps on Galaxy Store

ACR (Another Call Recorder) is a free call recorder application. It is one of the best and most advanced call recorders in the Play Store and offers many advanced features such as: - Record calls ...

galaxystore.samsung.com

Maybe someone here will consider downloading and trying it?

TIA
[Samsung Galaxy S23 Ultra] bassman418:
I've never used it before, don't see the need for it. But I have seen alot of people worried about it not working. I installed it and got a message about it not working, then another about a different version (blue) so I downloaded it too. Even though it said it might not work, I made a call and it did play back.
[Samsung Galaxy S23 Ultra] dj24:
'Really appreciate it. I'm assuming the blue version you tried recorded both sides of the call since most out there record only one side of the conversation. The fact that it needs to be the default phone app is also a big ask to say the least..

Do you have a link to the blue version you downloaded? I'll try to test it on an older S20 and see how it works out.

Thanks again!

Can you also
[Samsung Galaxy S23 Ultra] bassman418:
I tried the red version (Samsung galaxy store) and the recording seemed to play back the call and my background noise. So both sides. I didn't try the blue on (Other than downloading and opening it up, but it was in the Google playstore.
[Samsung Galaxy S23 Ultra] ogxjason15:
I just flashed my locked att s23 ultra to the unlocked firmware. Most of the bloatware is gone and no more boot logo. Anyone know how to get rid of the ugly ATT 5G signal bar?
[Samsung Galaxy S23 Ultra] butchieboy:
Try Goodlock Quickstar
[Samsung Galaxy S23 Ultra] bassman418:
Yeah I flashed my Verizon to unlocked and my 5G is different now to. But different than yours. Sometimes it has a + next to it too. The 4G is normal though. ￼
[Samsung Galaxy S23 Ultra] ogxjason15:
Any way of getting the unlocked version of the signal bars? I wonder if it is based on the sim card I have in it. Can't try another carrier, since the phone is still Sim locked to ATT.
[Samsung Galaxy S23 Ultra] EtherealRemnant:
I can confirm that my unlocked U1 model has that hideous signal bar on AT&T as well.
[Samsung Galaxy S23 Ultra] yeltrah123:
I don't think you can, unless you use some sort of theme pack to have it redesign the network signal.
[Samsung Galaxy S23 Ultra] ogxjason15:
I guess it is baked in to the software for the ATT sim.
[Samsung Galaxy S23 Ultra] dj24:
So the red version from my link works even with the message popping up saying it doesn't. This is great news. Thanks again!
[Samsung Galaxy S23 Ultra] bassman418:
removed
[Samsung Galaxy S23 Ultra] bassman418:
I wonder if that is the same for Verizon. My icon is different (5G only) than it was on my S22 ultra. I'm not sure if it was a 5.1 thing, a U1 firmware thing or if Verizon changed it in general. I don't know anyone else at the moment that has a S23 ultra to reference.
[Samsung Galaxy S23 Ultra] yeltrah123:
S23 Ultra very smooth!
[Samsung Galaxy S23 Ultra] butchieboy:
I know this is my firmware thread. But anyone with At&t (Firstnet) check your bill. I was over charged $435 for data for a ghosting the rep created to get me an alleged discount when I switched to Firstnet. They only will give it back in the form of bill credit..just info I'm passing on
[Samsung Galaxy S23 Ultra] butchieboy:
Meant ghost line