yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Sorry, forgot to copy that bit over from my other threads. I'll add it now
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] Saucin:
USERDATA_ATT_F916USQU1ATHC_CL19402458_QB33500657_REV00_user_low_ship_MULTI_CERT.tar.zip

What part of this can I use on my Galaxy Fold 2 5G f900u?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
None, because your device is not the "Fold 2" nor is it 5G. You're certainly welcome to check out my F900U thread if you're looking for firmware though
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] JON@BUILDAWORKS:
So, I forget because I don't do it often but.....If my phone is Samsung factory unlocked, I'll lose all my data right? I can't just flash home csc to get wifi calling?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
You cannot flash between U and U1 without a wipe
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] HelloG3_MotoNoMore:
I apologize. The Spanish came from the "Galaxy Z Fold 2 Odin Launch Firmware (SM-F916N, SM-F9160, SM-F916U, SM-F916U1)" files.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Spanish doesn't come as the default language on ANY U or U1 firmware. I have no idea what firmware you flashed, but you need to go talk to whoever posted it about the janky firmware that they're putting on XDA
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] bigfire:
Actually, I had the same problem with this firmware. As the poster says, it booted to Spanish (which I was able to set back to English), and without any hint of it being an ATT phone (no logo, no carrier features). I spent an evening working on it, and finally just got frustrated and sent the phone back for a refund. I'm a reasonably educated user, and was successful doing the same thing to a Note 20 Ultra, but was unable to get it to work with the Fold.

I'd really like to see it working though. If I could get it to work, I'd go back to the phone.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
You'll have to talk to whoever posted the firmware then
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] bigfire:
If I wind up going back to the phone I'll document my approach. It's been long enough I don't want to cause confusion with possible misreporting.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] nunyabiziz:
Bigfire,

Which and where did you get the firmware that was used?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] HelloG3_MotoNoMore:
Sorry.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
That's only a very small part of what you flashed. You also flashed all of the other firmware files from that other link.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Have you verified that the problem is with my file, by doing a clean flash of the other firmware files that you downloaded and not flashing my USERDATA?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] nunyabiziz:
Juggamonkey posted in the other thread with the f916 firmwares, that they flashed the u1 firmware to their AT&T f916 and it resulted with PCT/PCT/ATT which is likely Puerto Rico region. My guess it would default to Spanish. I personally haven't had the need to use your file at this time. Also I have never had any issues with your prior files. Thank you posting the USERDATA!
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Hmmm interesting. PCT is a Puerto Rico CSC/Region for Samsung, yes. But I've never seen it on any American models before. Puerto Rican carriers have always sold models from the Central/South American region, with model numbers ending in something other than U. But I suppose they may have changed things up this time
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Relax. I'll contact my source at Samsung who provided me the file and have him check into it for me
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] bigfire:
Did you ever hear anymore about this? I'm thinking about making the jump again to the Fold 2 through Samsung, and to get it how I want, I need to have it unlocked. The problem being that I can't get a decent ATT signal where I live, so I need to be able to get ATT's wireless calling working to be able to do this.

Thanks!
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Sorry but no luck yet
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] MarsVoltron:
I definitely haven't had this issue with the file. Everything was in English, and I received all of the AT&T bloat and carrier features (wifi calling, VoLTE etc.). Just not receiving OTA updates, and phone is identified as unknown on my AT&T account.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
How long ago did you download and flash it?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] MarsVoltron:
Downloaded and flashed on 10/5/20
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Ughh I KNEW something didn't sound right, with what that other user was saying. No one has ever said anything like that about any of my files before.

Thanks for the feedback. File re-added.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] bigfire:
I actually had the same problem as the other user (no carrier, Spanish), so there were at least two of us. I returned the phone then, but I'm probably going to get the unlocked version again this month and take another pass at trying to get ATT on it. I'll extensively document my process and report back on what happens.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] xxxrichievxxx:
Just wanted to chime in and let you guys know that this works. I just tried it on my F916U1 and everything installed without issues - no Spanish language concern either. I have downloaded F916USQU1ATHC firmware for TMB and added the AT&T USERDATA. On a freshly formatted (factory reset) device, boot up to download mode and install the F916USQU1ATHC firmware (BL, AP, CP and CSC) w/ AT&T USERDATA. Let the phone boot up and set up like normal - Software update works as well!

I had the AT&T bootup logo, WiFi Calling, Visual Voicemail, the 4G LTE & 5G icons, as well as the AT&T carrier bloat.

I am not staying on this firmware because AT&T is extremely slow when delivering updates. Last firmware update was on Sept 23, 2020 (F916USQU1ATHL) meanwhile XAA is on F916U1UEU1BTJC.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Thanks for the feedback :good:
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] bigfire:
That's great, thanks for letting us know!
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] addictedC:
Can someone please provide a link to the ATT U firmware? I only see the Spring firmware posted when I search
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
What are you talking about....? There's only 1 file posted in the link in the OP, and it's the AT&T USERDATA
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] addictedC:
The BL, AP, CP, CSC files. I have them for the U1 but not for just U
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
You can get them from AFH - someone else already uploaded them
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] addictedC:
Thanks for trying to help out but I'm sorry, what is AFH?

EDIT: Nevermind, Android File Host. Thanks again
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
https://androidfilehost.com/?fid=8889791610682928522
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] bigfire:
I wound up buying an ATT fold 2 on eBay, so I'm not going to be much help as I wouldn't be starting from the U1 configuration. Good to hear others are having success with it!
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] starski5000:
I got this to work have wifi calling and all of the bells and whistles and junk. It does not appear that I am getting updates. I check and almost immediately I get the software is up to date and the AT&T site and app show as unknown. Kind of bummed out about it. Any suggestions?

Russ
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] nunyabiziz:
There hasn't been an update since the first and only initial September update.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] MarsVoltron:
Your OTA updates were working?

Everytime I would check I would get the message that there was non available. I had to manually update through Odin using the same userdata.

Does anyone have a solution to get OTA updates working??
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] josharmour:
So I would use the CSC: XAA if I don't want any carrier boot logo or bloat on my fold? I have the tmo csc right now and I use Google Fi. I'd like it to be non-carrier branded. It seems my device has both TMB and OYN in the various CSC fields I've found.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
i am having an issue flashing my Unlocked Fold 2 to AT&T.. i flashed the BL, AP, CP, CSC (both home and non home) and the AT&T Userdata file. When I flash it, it keeps reverting back to the unlocked firmware.. no AT&T splash screen, etc. Any idea what I am doing wrong?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
If you're flashing U firmware, it's impossible for it to "revert back to U1 firmware".

So after the flash, when you look in the Settings, does it show U or U1?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
it shows U, but It does not have any of the AT&T features.. under software information is shows XAA/XAA/XAA which is for unlocked devices
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
my model # is SM-F916U . baseband is F916USQU1ATHC and I have an AT&T prepaid sim in it . Software information under service provider info is XAA/XAA/XAA , my security patch is August 1, 2020
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
It's not giving you AT&T bloatware because you're not following all of the steps in the OP
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
What else am I missing?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
oh am i missing the U1 flash? Ok, I downloaded XAA software both from the original thread on XDA (OWA) and from Frija & neither of them work ! I am using patched odin as well
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Steps 2 and 3 are what you're missing
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] GaresTaylan:
My experience has been the same as several others. Flash worked fine, AT&T bloat is available, but no software updates and still on August 1 security update. Do OTA updates not work??
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Is the device originally a U or U1 model?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] GaresTaylan:
U1 flashed to U
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
AT&T is the most anal about OTA updates. It's possible that they block them on devices that aren't in their IMEI database
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
Anyone have android 11 firmware AT&T link for the fold 2?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
I'm downloading it as we speak. It'll be up later tonight.

Although if you don't need AT&T bloat/features, you can already get it from AFH
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
Thanks! Can't wait to try it ! I'm guessing we need the new 4 core files (Al, BL ,, etc) since this is a new android version/baseband?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
You always need all 4 files, any time you flash in Odin
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Android 11 files have been added - build TLL
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
Thanks! Now to flash, If i already have AT&T software do I need the userdata ? or can I just use the 4 files + HOME CSC?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Well, CSC *is* the 4th one ;)

But yes, just flash the other 3 plus HOME CSC
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Android 11 now available for U1 model - files available via the various firmware download tools like SamFirm and Frija
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
Now If I wanted to go back to U1 without wiping, would I do the sim dialer method ? Would that get me back to XAA/XAA/XAA?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
I have no idea what that method is
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
It is this one

https://xdaforums.com/t/how-get-back-your-carrier-services-if-you-changed-your-csc-code.4168381/
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
I have no idea if that will work. I guess you'll have to try and see what happens
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] jjayce:
will you be posting the u1 userdata ay any point? i switched to the att U firmware and cannot get back to u1.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
USERDATA is where the carrier bloat and customizations reside. Therefore, by definition, U1 firmware has no USERDATA file. That's only for U.

Why can you not get back to U1, specifically?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] jjayce:
when i reflash the proided file by you i am unable to go back to U1. so following the procedure to reflash i dont include the userdata. but when mobile reboots it still has att bloat.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Well that's because I haven't provided any U1 firmware. So I have no idea what you're flashing
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] jjayce:
i just realized that i am downloading USC U1 Firmware Now.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] jjayce:
i apologize for double post. but using the Frija Tool i downloaded the latest USC U1 firmware and tried to flash but i am getting an error Saying SHA254 Failed. not sure if i am doing this properly.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] nunyabiziz:
You need to use the patched Odin
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
Can anyone post the 3.1 update for at&t fold 2?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
Any updates?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
Anyone have the at&t 3.1 update?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] naim1234:
I guess no one has the at&t 3.1 update?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
AT&T USERDATA has been added for build UC2
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] Stalix:
I have an unlocked at&t f916u, trying to flash in to u1 with xaa. I downloaded F916U1UEU1DUCI through frija using automatic and xaa. its still shows att/att/att under settings. yes, the splash screen and bloat is gone and firmware show f916u1 now but the mobile hotspot still checks for provisioning. is frija giving me the wrong csc???
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
It shouldn't, if you set the region as XAA. There was an issue last year where Frija and the other various tools were defaulting to the branded/partnership bloatware U1 firmware (Star Wars, BTS, and some fashion designer are the ones I've heard of). But all of those come with their own bloatware and content. So if you don't see any of that, then yes, it's giving you the correct one
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] Stalix:
I went through so many csc and all gave the same result. So What I had to do once the rom booted, i insert my sim card it will prompt that it needs to restart to provision the phone. After the restart i eo the *#272*IMEI# thing change the setting to do not change csc. Then change it to xaa. And restart. Now i have tether working properly. But now i lost volte.

Meh, it is what it is. Overal im satisfied for now.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] HoOnZ:
Hey guys! I just wanted to clarify before flashing my Unlocked AT&T branded Fold2 SM-F916U to an unlocked U1, that if I ever wanted to go back to the AT&T firmware I can just use the USERDATA in the op, right?

Can anyone please tell me if there will be anything I will lose with the U1 XAA firmware? I'm using Mint Mobile if that makes any difference. :) Thanks, everyone!
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Who wants UI 3.1.1????? Go get it!!!!!! It's up now - build UH5
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] mumboender:
I just don't know what I am doing wrong I have used patched Odin before to go to a global firmware from ATT on a S10 and had no issues, but trying to go from an Unlocked Verizon to the ATT with all the bloatware is giving me fits (I need wifi calling). It always says it works, but I am just getting a wiped device. What am I doing wrong?

I flash the AP, BL, CP and CSC from the build UH5, while it is rebooting I put in my sim, but it never says it needs to provision the device and reboot. Then I flash the AP, BL, CP and Home from the same build along with the userdata from the same AFH page that is labeled ATT and just end up with a wiped Verizon device. Anybody want to help?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
You're not following the steps that are given in the OP
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] mumboender:
I am attempting to, what step am I missing?
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
I can't tell because in your steps that you posted, you didn't specify whether you were flashing U or U1 firmware in each step
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] mumboender:
Thank you for trying to assist. I am flashing the files in the original posts, link which I believe is the U firmware. Should I be waiting for the phone to fully boot up after step 1? I have been inserting the sim before I boot it up and I never get step 3? "3. Watch for the popup that says "reboot to apply new carrier settings" etc, and do it" This is the file that the OP links to...

F916U_UH5_2.zip​
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
Like I said, you have not actually read the instructions - or at least have not read them very closely. The very first step is to flash U1 firmware
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] mumboender:
Thank you...I still wasn't getting that, the OP says that the U and U1 base is interchangeable, so I guess I am just didn't get my head around that. I will try with a U1 firmware and see how I do. Thank you
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] iBowToAndroid:
No it doesn't. It says that the 4 base files for U firmware are identical if the Build is the same, and the only differences are in the USERDATA files
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] mumboender:
Not trying to piss you off, just not getting it, obviously it is on me. I will give it a go with a U1, appreciate the assistance
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] mumboender:
Succcess thanks to iBowToAndroid. Appreciate the assistance as I said. I used the U1 firmware that you posted. I don't know if it will get OTA updates and I use a corporate account so I can't tell how the phone is registered, but this works. I can always update manually...I can also confirm that wifi calling and VOLTE works but wifi tethering is now blocked which was expected. Kind of BS that ATT doesn't let you use wifi calling and volte unless you are on the ATT Rom. My personal phone is an unlocked global phone and it has no problem with those services on TMobile.
[Samsung Galaxy Z Fold 2 Guides, News, & Discussion] floydv:
I apologize if this is not the correct place or way to post. However, this is my first time using the site and i am really struggling to find any help online anywhere. I purchased 2 SM-F916U's both are unlocked. One has been working perfectly fine but the other just started acting weird and can't find any help on the issue...if i have wifi turned on everything works great but if i leave wifi coverage or turn wifi off it goes into airplane mode, well half airplane mode i guess...it turns light blue and i have no network connection.

I have flashed numerous times with Odin and a pass each time, using the firmware in this post and others. I have also factory reset many times also.

All with no luck.

Any direction or assistance would be greatly appreciated.
[LineageOS Questions & Answers] ToddCrimson:
Hi Experts,

I took a small video, 1.2 MB, and can't seem to send it via MMS.

I am able to send Pics which are 5 MB !!!!

So what's going on? How do I fix this issue?

My APN is correct.
[Samsung Galaxy Note 20 Ultra Questions & Answers] flak0:
Here it is, check it out. What are your thoughts?

https://www.dxomark.com/samsung-gal...ew-excellent-wide-and-ultra-wide-performance/
[Samsung Galaxy Note 20 Ultra Questions & Answers] tainka:
Wow, never expected score to be that low... that's very disappointing...
[Samsung Galaxy Note 20 Ultra Questions & Answers] jtOttawa:
Interesting that the top performing camera on a mobile phone - on the Xiaomi Mi 10 Ultra - is powered by the SD 865. It appears that the Note20 Ultra tested by Dxomark is the Exynos 990 version (not surprising as DXOMARK IMAGE LABS is a French company).
[Samsung Galaxy Note 20 Ultra Questions & Answers] MrMike2182:
That's because they tested using the Exynos CPU variant because they didn't have the Snapdragon CPU which beats the Exynos CPU by a LONG SHOT!! That Exynos CPU is sh!t compared to the Snapdragon!!
[Samsung Galaxy Note 20 Ultra Questions & Answers] flak0:
Very
[Samsung Galaxy Note 20 Ultra Questions & Answers] flak0:
Is there a difference in image processing between processors. I hope samsung takes note and allows all 3 cameras on pro mode. 108mp is abysmal
[Samsung Galaxy Note 20 Ultra Questions & Answers] MrMike2182:
According to Samsung there is because they said this about their Exynos CPU..

"The latest Exynos processor features dual ISP for smartphone that enables dual cameras feature on the front of back of devices. It enables picture to have richer tones and colors by using different light information from two separate cameras. Optical zoom is also possible by combining two lenses that have different focal lengths. In addition, with 2nd camera recognizing depth information, user can adjust focusing with depth of field after capturing a picture."
[Samsung Galaxy Note 20 Ultra Questions & Answers] flak0:
Interesting check this comparison between promode and non promode. Abysmal, the clearer one is 10x zoom non pro mode and the other is promode 10xView attachment 5110437View attachment 5110439
[Samsung Galaxy Note 20 Ultra Questions & Answers] MrMike2182:
Wow that's messed up.
[Samsung Galaxy Note 20 Ultra Questions & Answers] flak0:
Try it yourself, Samsung rushed the N20ULTRA , it feels fast asf but incomplete in some aspects such as camera. 5x zoom indoors is bad and pro mode raw tints pictures and sharpness goes up, gives a orange yellow tinge. Note 8 /9 cameras were more optimized with the exception of zoom.
[Samsung Galaxy Note 20 Ultra Questions & Answers] MrMike2182:
Well I'm really glad that I don't use the camera's very often anyway so hopefully they look into it and fix it.. That was pretty bad in those pictures you took.. I've never had a reason to use the zoom feature either so I never saw any of that.
[Samsung Galaxy Note 20 Ultra Questions & Answers] flak0:
Definitely expect more from a $1300 phone
[Samsung Galaxy Note 20 Ultra Questions & Answers] maxpaynezm:
I think when you don't pay money,score is lower