Database Info

I'm gonna need an expert on this one...or at least someone smarter than I

Here's a brief history...
Bought a used, 'unlocked' AT&T branded S6 from a local store. Worked fine with my T-Mobile service.
(Note: Phone boots AT&T, has AT&T bloatware, reports itself as an SM-G920A.)
Fast forward one year...
Wife wants an new phone, I buy her one. I go to sell the S6 on Swappa, and they tell me that the IMEI is wrong. Can't list it in as an AT&T, as the IMEI is for T-Mobile.
WHAT??!
So I do what I should have done from day one...I compared the IMEI from the system to the one printed on the back. They don't match. While the one in the system is clean, the one on the back is blacklisted.
Ok, so there's a new mainboard inside. And if the IMEI is T-Mobile, that means it's a T-Mobile board...right? Because you can't flash AT&T roms on T-Mobile phones and have them still functional...right? Oh, I should also note that the info in download mode also says SM-G920A, and official, and Knox is 0x, etc. ect. Everything I see says this is an AT&T board EXCEPT the IMEI!
I still plan on selling the phone, but I refuse to do so dishonestly. I need to know what exactly is going on so I can give full disclosure.
Any ideas as to what's happened here, or how I can discover what's what?
(I should have been a little more suspicious when the store's television was playing Tomorrowland while it was STILL IN THE THEATER.)

Another thought...is it possible the guy flashed the IMEI, instead of replacing the board?
One more thing I should note, don't know if it's important. The way he 'unlocked' it was using PingPong root and some other patch I don't know of.
When I decided to sell the phone, I used ODIN to flash factory fresh 5.1.1, AT&T version. No hiccups or problems, went smoothly.
Ugh, so confused!

I figured it out. Went to an AT&T store, the put a sim in and it worked without a problem. More than likely the store I bought it from used a factory unlocked T-Mobile board in it. I'm guessing you can flash whatever you want to these, carrier-wise?
No matter. I've listed it. If it sells, great. If not, might be time to upgrade from my Note 3!

To those that recently bought the unlocked BuySpry eBay H83020i_un G5's

Have any of you been able to successfully flash a new rom onto your phones without losing your carrier unlock?
I've been reading around, and so far, it seems like a few people somehow lost their carrier unlocks after downgrading.
I'd like to flash the Fulmics rom, but I don't want to lose my carrier unlock in the process.
If anyone has any input or suggestions for downgrade/root tutorials, it would be much appreciated.
Thanks!

It's easy to flash a stock ROM and turn it back into a fully stock phone where everything works right.
This thread will bring you up to a stock 20I
https://forum.xda-developers.com/tm...ock-h830-20i-rom-flashable-zips-imgs-t3609735
If you want to root it / install TWRP, etc etc...you want 20a. So use this thread
https://forum.xda-developers.com/tm...ock-h830-20a-rom-flashable-zips-imgs-t3511294
You will lose the SIM unlock because the SIM unlock was achieved using that bogus 20i_un ROM (old school way to do that and not preferred because it's temporary)
Everything works fine once you do that. But I don't know if it can be 're-unlocked'. I'm on T Mobile so I don't care. The t mobile unlock app MIGHT still work after 40 days like it's supposed to, but I haven't had it for 40 days so I don't know.

In the same context, can anyone comment on phones being bought from BuySpry on eBay? Have they all been brand new, unmodified ones or will we face any problem down the line like locked bootloaders, sim locks and that sort of thing. I just bought one and its on its way

Just to put it out there I brought this device on JET.com and I have the same April security H83020i_un. The order was fulfilled by Wireless Boss meaning that's who shipped it so watch out for them as well.

chaihg said:
In the same context, can anyone comment on phones being bought from BuySpry on eBay? Have they all been brand new, unmodified ones or will we face any problem down the line like locked bootloaders, sim locks and that sort of thing. I just bought one and its on its way
Click to expand...
Click to collapse
I think they are all like that. I purchased one for my neighbor and one for myself(to use as second device). I flashed it with 20i version and it is the same, but sim unlock went away and phone is locked. I am with T-Mobile and didn't mind it at all.

Just FYI, to all who bought his or her phone from eBay, I just talked to LG today, we have no warranty on our devices. They don't provide warranty to devices that were purchased from eBay.
FML

fabiansc said:
Just FYI, to all who bought his or her phone from eBay, I just talked to LG today, we have no warranty on our devices. They don't provide warranty to devices that were purchased from eBay.
FML
Click to expand...
Click to collapse
I think you can still get warranty you just need to flash the stock rom. You can use the imei number to check the production date. Lg gives 15 months warranty from the production date. I got warranty service a couple months back from a defective g5 i bought from ebay. I just used the imei number and the customer rep checked if it was still under warranty

Can anyone tell me if H830T bought from BuySrpy on eBay will update (to nougat and get patches) on Metro PCS network?

Rohden111 said:
Can anyone tell me if H830T bought from BuySrpy on eBay will update (to nougat and get patches) on Metro PCS network?
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Click to collapse
If you leave it like it is out of the box, no. It will definitely not. It has a custom ROM on there so no OTA update will work.
If you flash an official ROM using the LG UP tool (which is INSANELY EASY) then it will get the updates on the T Mobile network. I suspect it will get updates if you're on the Metro PCS network too as it's really just looking for a web connection, not service network. But I can't 100% confirm that as I haven't tried it.
I personally flashed my BuySpry phone to official ROM 20a and immediately got the notifications to update the phone via OTA to official T Mobile releases.
So once you flash the official ROM it's like you've undone whatever BuySpry did to the phone and it's essentially brand new again.

Skipjacks said:
If you leave it like it is out of the box, no. It will definitely not. It has a custom ROM on there so no OTA update will work.
If you flash an official ROM using the LG UP tool (which is INSANELY EASY) then it will get the updates on the T Mobile network. I suspect it will get updates if you're on the Metro PCS network too as it's really just looking for a web connection, not service network. But I can't 100% confirm that as I haven't tried it.
I personally flashed my BuySpry phone to official ROM 20a and immediately got the notifications to update the phone via OTA to official T Mobile releases.
So once you flash the official ROM it's like you've undone whatever BuySpry did to the phone and it's essentially brand new again.
Click to expand...
Click to collapse
Thank you Skipjacks.
I looked up your link (on how to flash official ROM) from above post and indeed it looks easy.
I guess only question I still have would be if sim-locked T Mobile LG G5 will work on Metro PCS...

Rohden111 said:
Thank you Skipjacks.
I looked up your link (on how to flash official ROM) from above post and indeed it looks easy.
I guess only question I still have would be if sim-locked T Mobile LG G5 will work on Metro PCS...
Click to expand...
Click to collapse
I don't know. But call T Mobile. They'll know about the T Mobile phone on Metro PCS thing.

harrychang said:
I think you can still get warranty you just need to flash the stock rom. You can use the imei number to check the production date. Lg gives 15 months warranty from the production date. I got warranty service a couple months back from a defective g5 i bought from ebay. I just used the imei number and the customer rep checked if it was still under warranty
Click to expand...
Click to collapse
Thanks for your response!
When I try to use their mobile repair service, they want to see the receipt.
Did it work out for you with a receipt form eBay or did you found a way to circumvent it?
I'm not sure they're going to give me service on it, but I just noticed yesterday that my camera rear glass is broken.
I don't know how since I didn't drop the phone or anything.
Regardless, knowing the warranty works is important for me

OK i spoke to LG and they said warranty is available if 1) Its 15 months from date of manufacture for which they check IMEI 2) 1 year from date of purchase for which they need proof with receipt. So when I gave my IMEI they said it is under warranty. Hopefully I wont need it. But if it comes to that, I will attach their repair slips that came in the box and give eBay receipts. Have also mailed the seller to ask for proof of purchase lets see.

fabiansc said:
Thanks for your response!
When I try to use their mobile repair service, they want to see the receipt.
Did it work out for you with a receipt form eBay or did you found a way to circumvent it?
I'm not sure they're going to give me service on it, but I just noticed yesterday that my camera rear glass is broken.
I don't know how since I didn't drop the phone or anything.
Regardless, knowing the warranty works is important for me
Click to expand...
Click to collapse
Use the live chat. You just have to give the csr the imei. They did not ask me for the receipt. If they ask Just say you lost the receipt then they will go off the imei to check the production date. I tried doing it on the website but it wouldnt let me continue without uploading a receipt. I did the live chat and the csr was able to generate an rma and email me a return label

Skipjacks said:
If you leave it like it is out of the box, no. It will definitely not. It has a custom ROM on there so no OTA update will work.
If you flash an official ROM using the LG UP tool (which is INSANELY EASY) then it will get the updates on the T Mobile network. I suspect it will get updates if you're on the Metro PCS network too as it's really just looking for a web connection, not service network. But I can't 100% confirm that as I haven't tried it.
I personally flashed my BuySpry phone to official ROM 20a and immediately got the notifications to update the phone via OTA to official T Mobile releases.
So once you flash the official ROM it's like you've undone whatever BuySpry did to the phone and it's essentially brand new again.
Click to expand...
Click to collapse
Any ideas if we can flash a generic US unlocked firmware onto H830 device? I would like to see if it will unlocked the phone as after flashing T-Mobile's firmware it got sim locked.

fabiansc said:
Just FYI, to all who bought his or her phone from eBay, I just talked to LG today, we have no warranty on our devices. They don't provide warranty to devices that were purchased from eBay.
FML
Click to expand...
Click to collapse
When dealing with LG for warranty work never mention it's an ebay purchase. Without a receipt the LG warranty period is 15 months from the date of manufacture. Also ensure the OEM ROM is loaded.

I just purchased one. I'll get it on August 6th
I'm from El Salvador, so you are telling me that if I try to downgrade my phone to root it, I'll be T-mobile only?
and if I do root it, can it be unlocked again with one of those unlocking boxes?

Uppercut has Trojan:Win32/Dynamer!ac in it. Listed as severe.

I ordered this phone and downgraded to 20a, so I could root it and flash a custom rom.
When doing the downgrade/rooting it locked the carrier lock to T-Mobile USA.
I wiped everything and reinstalled 20i, but it was still locked to T-Mobile USA.
Since I am in Canada this is a huge problem for me.
I ended up disputing it at paypal due to not selling a genuine unlocked device.
I will keep you updated, let me know if you figure out how to unlock the carrier lock.

LittleKing7 said:
I ordered this phone and downgraded to 20a, so I could root it and flash a custom rom.
When doing the downgrade/rooting it locked the carrier lock to T-Mobile USA.
I wiped everything and reinstalled 20i, but it was still locked to T-Mobile USA.
Since I am in Canada this is a huge problem for me.
I ended up disputing it at paypal due to not selling a genuine unlocked device.
I will keep you updated, let me know if you figure out how to unlock the carrier lock.
Click to expand...
Click to collapse
Don't forget to dispute with your credit card company too. They likely have better protections than PayPal.
And don't forget to leave negative feedback for the dishonest seller on ebay

Can I root my Samsung S7 and gert rid of "all things ATT"..?

So, I'll apologize if this has already been dealt with previously, but I just need to verify what I've been told by a friend who knows Android systems (and Samsung S7 phones) a LOT more than I will ever attempt to understand..
About a year ago, I bought a Samsung Galaxy S7 from a 'rebuilder' (my term) who mentioned at the time "... it was ATT phone..", and, yes, when I turn it on it does the ATT circle jerk logo and has an ATT logo on the back of the phone. This was of no real concern to me, because my service purveyor uses the ATT system (Consumer Cellular), so it's worked well enough. But unfortunately, it also has a boatload of 'semi-proprietary' ATT trash in the phone which I'd like to get rid of. To confuse the matter even more, it appears that I cannot 'unlock' the phone because it has not been associated with an actual active ATT account for close to two years, and it APPEARS that now they refuse to accommodate an unlock code for this phone.
So... according to my friend (Mr. Android Phone), I can 'root' this phone to 'factory original firmware' and make it (in essence) just a plain-old-vanilla Samsung S7 without this rather bogus ATT firmware and the myriad of craplets I'd like to get rid of..
So, I'm here looking for "expertise" in such things because I certainly don't want to 'brick' this pretty nice phone, but I also want to get this to a point where there is no association with ATT in any manner. So my question sorta comes down to: "can I root this and be rid of all things ATT?", and "will this allow me to achieve an 'unlock' without having to play ATT's games? (I had QUITE the discussion with an ATT 'support' dude a couple of hours ago when he flatly refused to give me an unlock code so I could simply ATTEMPT to see if Consumer Cellular's T-Mobile service might work better at my home, since CC tells me I'm right in the center of a brand new rebuilt 4G service area).
Does any of this make any sense to anyone? Pardon my ignorance, but if the IMEI # is somehow 'tethered' to ATT and they won't "release" it, how does rooting help with this? - or is this something more like an 'association' of the IMEI # AND the ATT firmware...? GAH!! I'd just like to be totally rid of all this ATT junk and have the freedom to choose whichever service I want.

CentennialMan said:
So, I'll apologize if this has already been dealt with previously, but I just need to verify what I've been told by a friend who knows Android systems (and Samsung S7 phones) a LOT more than I will ever attempt to understand..
I'd just like to be totally rid of all this ATT junk and have the freedom to choose whichever service I want.
Click to expand...
Click to collapse
Hi There that's a lot of words partner! I'll try make the answer easy to understand and I've cut out much of the post so my reply isn't huge.
1. Yes you can install vanilla firmware which will remove all branding from AT&T and you don't need to root the phone to do this. here is the firmware for your device >>here<< You can also use XAS or XAA. You will see the guide and the Odin you need to flash this firmware.
2. This is another version of Odin on this website if you have any issues with the one on Sammobile. >>here<<
3. Unfortunately you cannot unlock the phone unless the original cell phone provider gives you their half of the unlock key as a code to input to the phone. In the UK once a phone is out of the initial contract period it is illegal for the provider to refuse to give you this code whether your still with them or not. I know in the USA you guys gets ****ed over. The original account holder of the phone can ask for the unlock code but not you.
4. Changing the firmware and unlocking the phone to any network are two different things, flashing unbranded firmware will not unlock the phone the network is tied to. They don't make it that easy!
5. As far as i know T Mobile (USA) has also moved to G930U firmware so you could be lucky with a T Mobile SIM working once the phone is flashed with this firmware but don't hold your breath. Check Sammobile for the T Mobile firmware too.
6. IMEI number is tied to the phone so in theory it can be changed after the phone is rooted and you are able to modify the EFS partition but it is extremely difficult even for veterans like me and it causes lots of problems with cell network registration. Leave well alone if you don't want a completely useless device.
Things to make flashing go easier
1. Turn off FRP lock or sign out of the Google account on the phone or delete it before you do anything, you can put that account back on the phone after flashing.
2. If you enable Developer options make sure " usb debugging" is enabled and OEM unlock, not essential but can help when things go wrong.
3. Anything you want to keep, pics media etc back up or move to SD card, the SD card won't be touched when flashing firmware.
4. Please follow the guides on how to flash correctly.
Any other questions please ask.

It should be noted that if it's an ATT phone it's Snapdragon therefore permanently bootloader locked, OEM Unlock won't actually do anything, that setting only works on Exynos.
The only root method for Snapdragon is to use a leaked engineering bootloader to gain system access, and you can only install the leaked bootloader if your phone is already running old firmware. For up to date phones there is no root method.

Beanvee7 said:
It should be noted that if it's an ATT phone it's Snapdragon therefore permanently bootloader locked, OEM Unlock won't actually do anything, that setting only works on Exynos.
The only root method for Snapdragon is to use a leaked engineering bootloader to gain system access, and you can only install the leaked bootloader if your phone is already running old firmware. For up to date phones there is no root method.
Click to expand...
Click to collapse
Hello mate i'm not sure if your aware but AT&T were initially Qual comm but they've also been using Exynos for a while.

cooltt said:
Hello mate i'm not sure if your aware but AT&T were initially Qual comm but they've also been using Exynos for a while.
Click to expand...
Click to collapse
Source?

Beanvee7 said:
Source?
Click to expand...
Click to collapse
Don't be smart you know how to use Google?

I did google it, I wouldn't have asked for a source if I found something. But it doesn't matter, you're the one making unsubstantiated claims, the burden is on you to prove it. But since you asked for it:
AT&T's website says Snapdragon
https://i.imgur.com/TdV62Mq.jpg
https://www.att.com/buy/phones/samsung-galaxy-s7-32gb-black-onyx.html
GSM Arena says Snapdragon
https://www.gsmarena.com/samsung_galaxy_s7_(usa)-7960.php
Wikipedia says Snapdragon
https://en.wikipedia.org/wiki/Samsung_Galaxy_S7#Qualcomm_Snapdragon_820_Models
There isn't a single page when googling AT&T S7 Exynos that backs your claim up. The USA also uses completely different network technology than internationally, using the S7 Exynos in the USA is already known to cause issues with LTE, VoWiFi etc. They'd have to do a hardware refresh of the Exynos SoC if they wanted to support it in the USA, which they ain't going to do a for a 3 gen old phone.

Beanvee7 said:
I did google it, I wouldn't have asked for a source if I found something. But it doesn't matter, you're the one making unsubstantiated claims, the burden is on you to prove it. But since you asked for it:
AT&T's website says Snapdragon
https://i.imgur.com/TdV62Mq.jpg
https://www.att.com/buy/phones/samsung-galaxy-s7-32gb-black-onyx.html
GSM Arena says Snapdragon
https://www.gsmarena.com/samsung_galaxy_s7_(usa)-7960.php
Wikipedia says Snapdragon
https://en.wikipedia.org/wiki/Samsung_Galaxy_S7#Qualcomm_Snapdragon_820_Models
There isn't a single page when googling AT&T S7 Exynos that backs your claim up. The USA also uses completely different network technology than internationally, using the S7 Exynos in the USA is already known to cause issues with LTE, VoWiFi etc. They'd have to do a hardware refresh of the Exynos SoC if they wanted to support it in the USA, which they ain't going to do a for a 3 gen old phone.
Click to expand...
Click to collapse
lol ok.

Sprint Customer, T-Mobile Locked/SIM

So I'm an idiot. When I went to pre-order, I selected T-Mobile since they didn't have a Sprint option and I figured they were "merged" by now. Apparently that's not the case. I was reluctant to get the Unlocked model.
When I got the phone yesterday, I spent 4 hours on the phone (Note 8) and a worthless trip to one of the "Sprint/T-Mobile" stores. On the last call, a guy from Sprint said my IMEI number was not in the database yet -- I'm guessing because it shipped about 5 days earlier than expected. He would elevate the issue so it would and he'd call me back once it was added, then I could transfer my Sprint SIM from my Note to my T-Mobile Fold 2. He didn't call back.
The guy at the store said I'd have to call T-Mobile to get them to unlock it so I could put it on Sprint. But they won't talk to me if I don't have an account with them and that I'd have to talk to Sprint.
I want to keep my cell phone number, so now I'm wondering if I just open a new T-Mobile account and get my number ported to T-Mobile. I've been with Sprint for 22 years so I'm reluctant to do that even though they're going to be one network -- but probably not for a while.
Recommendations?
Wade

File an FCC Complaint. It's kind of the nuclear option but in my experience when it comes to cell phone and working with wireless providers (as well as internet) that's really the only thing that seems to get them to treat the customer as a customer. Even if the phone isn't compatible that will at least get someone from the Executive Offices on the phone with you to lay out what is happening and how to fix it.
https://consumercomplaints.fcc.gov/hc/en-us

I got my phone Tmobile variant Wed paid in full and tried to unlock it in the phone settings. Didn't work. So called up Tmobile. He told me to do what i already tried. Told him it didn't work. He took my IMEI and he put me on hold. Then he came back and said to try again in 3 days and if i still can't unlock it to call back. I too think maybe it's because the phone isn't technically out yet. I'm using Fi which will only be using Tmobile anyway so i went ahead and flashed unlocked firmware. Then i downloaded the Fi app and was able transfer my number. But of course being on unlocked firmware the unlock option is now gone. So i may flash the carrier firmware this weekend and try unlocking again.

I'm currently in the same predicament. I was going to get the unlocked version but it was going to take another month to ship so I went ahead with the T-mobile version. After being unable to activate the phone, after 2+ hours working with CS the answer I finally ended up with from a T-Mobile rep (Sprint was useless) was to go into a store today and they can transfer my account over to T-Mobile and then I'd be able to activate the new one. The process will also unlock the rest of my phones so that they can accept a new SIM card from T-Mobile. Not what I wanted to do but since I can't get an unlocked version it may be the only option I have because after playing with this phone there is no way I'm getting rid of it.

Last night, I finally got my situation RESOLVED!
I went to another Sprint/T-Mobile store and found someone who knew how to transfer my Sprint account and Phone Number over to T-Mobile using the same SIM card! I chose the Magenta Plus plan -- and am even saving $20 a month for being "Over 55"! I'm now a VERY happy camper who's now getting 150Mbps downloads (so far). The Manager said he noticed the Model Number of my Z Fold 2 and thinks it was the Verizon model which may have caused some of the problems.

Question Flashing unlocked firmware over carrier firmware?

Like the title says, is this possible and can it be done without wiping user data? Thanks.

Probably not worth the trouble. Always assume you will lose the data and back it up redundantly.
I thought there be a night and day difference when I got the unlocked N10+ N975U1 vs the AT&T variant N975U. There wasn't. The unlocked version actually had some bloatware not on the AT&T variant
Easiest and safest thing to do is package blocked the carrier bloatware. Verizon does some screwy modes to their devices so getting rid of that be nice. AT&T does not, that surprised me. Some users might like some of the AT&T apps.

It was successful, thank goodness. See my follow up here https://forum.xda-developers.com/t/f721u1-firmware-now-available.4484639/

Notice much difference?

Yeah the main stuff are:
1. Rcs with jibe server works now. Before it used att server so it wouldn't connect properly with other users
2. System updates come directly from Samsung instead of att

NguyenHuu said:
Yeah the main stuff are:
1. Rcs with jibe server works now. Before it used att server so it wouldn't connect properly with other users
2. System updates come directly from Samsung instead of att
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Click to collapse
Don't use either.
Updates is one of the first things I disabled on my N10+'s. One's on Pie, the other 10, I prefer Pie though. Once Google started rolling out scoped storage I bailed.
&
AT&T/Samsung have a nasty habit of screwing up older devices with firmware upgrades. Just had a pair of Buds+ screwed up like that a few months back, now they need the firmware rolled back*. S4+, same deal a few years back, but bootloader was updated too, no rollback.
If an OS is running fast, stable and fulfilling its mission... I let it be.
*I have 2 new pairs of Buds+, they sound identical and like my original pair use to, grrrrr.
Went with them because Samsung's newest release lack the features I want. Rather annoying.
The Buds+ have a 11 hr run time, light, don't fall out and sound good.

Sorry I should've posted my question here, instead of creating a new thread.
I recently purchased a flip 3 and am on a payment plan, tmobile won't unlock my phone unless I pay it off in full. Is it possible to flash the default software of the unlocked model so I can get updates from Samsung and still have my sim work? I'm not switching carriers, do I need the tmobile version of firmware for data/phone to work if the phone isn't unlocked?

boxface said:
Sorry I should've posted my question here, instead of creating a new thread.
I recently purchased a flip 3 and am on a payment plan, tmobile won't unlock my phone unless I pay it off in full. Is it possible to flash the default software of the unlocked model so I can get updates from Samsung and still have my sim work? I'm not switching carriers, do I need the tmobile version of firmware for data/phone to work if the phone isn't unlocked?
Click to expand...
Click to collapse
Phone service will still work perfectly fine on U1 firmware, but you may lose lose some carrier-specific features like wifi calling etc. But.... the U1 models don't always necessarily get faster updates than the carrier models. For example, with the most recent update, the carrier model got it 2 weeks before the unlocked model. So if that's your only reason for wanting to change firmware, I'd advise against it.
Notify Update
- U model update history
Notify Update
- U1 model update history

iBowToAndroid said:
Phone service will still work perfectly fine on U1 firmware, but you may lose lose some carrier-specific features like wifi calling etc. But.... the U1 models don't always necessarily get faster updates than the carrier models. For example, with the most recent update, the carrier model got it 2 weeks before the unlocked model. So if that's your only reason for wanting to change firmware, I'd advise against it.
Notify Update
- U model update history
Click to expand...
Click to collapse
What I'm concerned about is tmobile eventually stopping the updates way sooner than Samsung. The carriers don't usually update a phone as long as the vendor so to avoid that I would rather not use T-Mobiles version. Thanks for the reply, it was very helpful.
iBowToAndroid said:
Notify Update
- U1 model update history
Click to expand...
Click to collapse

boxface said:
What I'm concerned about is tmobile eventually stopping the updates way sooner than Samsung. The carriers don't usually update a phone as long as the vendor so to avoid that I would rather not use T-Mobiles version. Thanks for the reply, it was very helpful.
Click to expand...
Click to collapse
Incorrect. Every single model's lifespan for updates has always been the exact same, whether U or U1

I downloaded the unlocked firmware via Frija for SM-F711U1 / XAA and flashed it onto my At&t unit using patched Odin. Lost my data since the install didn't work without flashing CSC but booted up and working just fine now. No At&t bootscreen or bloat