yashsingh1/xdaforums huggingface dataset:
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
Hi there XDA,

First of all, I don't claim to be a developer nor I am here to plagiarize/steal/uncredit those developers and providers.

Therefore, this post is to provide you with the latest UNLOCKED SM-G935U Stock Firmware for

users running the T-MOBILE variant (SM-G935T)

There were many comments on threads as to when the firmware would update, and finally is here!

Note:

I DO NOT TAKE CREDIT FOR THIS, I DID NOT CREATE THIS OR STOLE FROM ANYBODY. THE INFORMATION PROVIDED LINKS DIRECTLY TO SAMSUNG's OFFICIAL FIRMWARE WEBSITE "SAMMOBILE".

Note to the Community: This latest version is confirmed to have ISSUES with ROOT. After successful root and/or XPOSED, Wi-Fi connection, overall lag, and heating issues are present. So it is up to you if you decide to root or not.

Note to Admin/Moderators: IF YOU FEEL THIS THREAD IS NOT APPROPIATE OR IF YOU WANT TO ELIMINATE THIS THREAD, FEEL FREE TO DO IT. My intention is just to provide the community with this update for the SM-G935U (T-MOBILE) Firmware as quick as possible for those in need and for those pioneering fellas.

As soon as I am done setting up, I will surely provide you with any insight/features added to this update.

Happy developing...

RECENT UPDATES ON ROOT PERFORMANCE/STABILITY [Jan.30.2017]: This 4APL4 Variant INDEED works with the root method by [MENTION=3280271]Mastajeff[/MENTION], I can't find any issues at all. I personally believe that this Firmware version without root works even better for whatever your needs.

*** BASED ON PERSONAL USE AND RECENT DOWNGRADE TO STOCK G935U###4API3, I ENDED UP HAVING BETTER PERFORMANCE, BATTERY LIFE, AND STABILITY WITHOUT ROOT. I JUST WENT ON TO DISABLE COUPLE SYSTEM APPS WITH EZ DISABLER. I NOTICED BETTER RESULTS, PERFORMANCE, AND STABILITY USING ROOT ON THE PREVIOUS #4API3 FIRMWARE VERSION. (THIS IS JUST MY OPINION BASED ON RECENT UPDATE I DID, BUT IT IS ALWAYS YOUR CHOICE TO WORK ON)

Official SM-G935U (T-Mobile) Variant "G935UUEU4APL4"

Model	SM-G935U

Country	USA (T-Mobile)

Version	Android 6.0.1

Changelist	9978521

Build date	Fri, 09 Dec 2016 14:00:30 +0000

Security Patch Level	2016-12-01

Product code	TMB

PDA	G935UUEU4APL4

CSC	G935UOYM4APL4

Official SamMobile SM-G935U TMB Firmware website: http://www.sammobile.com/firmwares/download/118886/G935UUEU4APL4_G935UOYM4APL4_TMB/
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] serendipityguy:
What is the difference with features of this G935UUEU4APL4 Frimware and G935TUVU4APK1

Thanks purotijuana for the post - Great Catch!

Have you personally flashed this version?

What is the difference with features of this G935UUEU4APL4 Frimware and G935TUVU4APK1?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] krishelnino:
I am on previous U firmware API3. Is there a way to upgrade to this without losing data?

Thanks,
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
Hello my friend, of course you can upgrade without losing data.

But I have a quick note for you, if you have a micro sd card will make everything better.

But if you don't, just upgrade using latest Odin version v3.12 by flashing THE BL, AP, CP......AND MOST IMPORTANT THE CSC FILE....Don't flash the HOME_CSC. You won't lose anything at all my friend.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] DOMF:
Can anyone who's flashed this confirm if the modem works with band 12, or if we still need to use the TMO apk3 modem?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
As a matter of fact, T-Mobile's SM-G935T also released an APL4 Firmware update.

So we are better off flashing the latest CP File from SM-G935T into the G935U APL4 Firmware.

*will provide links to all downloads*
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
Hello there pal,

I've sucessfully flashed this update and the VERY FIRST THING I NOTICED is a SMOOTHER UI. During the setup I noticed an increase in speed and touch response.

Samsung Pay comes in by default and it can't be disabled by default. Other than that, the ONLY down I noticed....AND I MIGHT BE WRONG GUYS BUT....I am actually surprised to notice significant battery drain :confused:

Have you personally went on to flash this update??
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Jimmy4485:
APL4

Has anyone else noticed big battery drain?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
Yes Jimmy, there is huge battery drain in this new update!
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] eminent1410:
AndroidFileHost for faster download:

http://www.androidfilehost.com/?fid=385035244224411333
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] bklyn_syed:
I was on API3 I went to setting and clicked on system update and it updated to APL4. If you are using G935T CP modem you might to flash the API3 modem in CP to get the update. and you should not loose any data.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] quarkw:
i did exactly u said. and i didnt install home csc but i lost everything. how come it happened
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] serendipityguy:
Perhaps quarkw something was not or was checked that caused the pit to partition your puppy with Odin. When you flash via Odin from one one rom to another there is always a chance of losing data.

Once you wipe cache in the recovery step (if you did this step) there were some other options that may have wipe the phone or your MicroSD card.

The files may actually be present and you may have lost root, if you had it. There are so many variables that could have happened.

It sucks to loose data, it does.

But look at it as a learning experience and make the time to perform the following steps next time.

If I were you, get root then get TI backup over at google play (get the paid version) to backup everything to your MicroSD that way you can always flash without losing data.

TIP: save your present contacts with their phone numbers, email address & address to Google Contacts, so whenever you flash and format, your contacts will be there automatically with you once you sign into your Google Account.

Perhaps I may write a tutorial on how to flash / backup rom & data APKs and such. It took me a while to learn the ropes too.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Quickvic30:
I'm pretty sure you flash the HOME CSC file if you DON'T want to lose all your data, thats what I've read else where here on xda
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] pir8skin:
That's what I've read as well. CSC=wipes data Home_CSC=keeps data
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] NayrStrebor:
A couple of things

Yes if you were using the G935T CP modem you do have to flash the API3 modem in the CP section of Odin to get the OTA update for APL4. I didn't lose any data doing this.

Also I could have sworn I could still use Wifi Calling on the API3 firmware. But I definitely can't on APL4. Can anyone confirm if you do have wifi calling with the API3 firmware with the US unlocked modem or API3 firmware with the T-Mobile APK1 CP modem?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] bklyn_syed:
I am on APL4 and wifi calling is working. I am using APK1 modem, it also worked on API3
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] NayrStrebor:
Where is wifi calling located in the settings?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] krishelnino:
Is there a battery drain?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] emrug:
True it doesn't

That's right, HOME_CSC does not wipe data. I've flashed it a couple of times my data, and phone settings stays.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kalali:
where can i download the APl3 modem? i search but could not find any link.

thanks
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] NayrStrebor:
I haven't noticed any.

---------- Post added at 11:36 AM ---------- Previous post was at 11:14 AM ----------

I was having an issue finding the settings for wifi calling on this firmware (APL4). I finally found them and wifi calling does work. The settings are located in Phone app - More - Settings. For some reason I thought they were in Settings app - More connections settings.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] jpcdeux:
Where they've always been... Or just tap the annoying ongoing notification.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Quickvic30:
Really!? You must have not searched very hard, there's at least 3 threads if not more with API3 U firmware downloads through out the different s7 edge forums.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kalali:
is there any different in cell signal or LTE speed using API3 modem vs new APL4 modem for tmobile?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rwc95:
Mine seems the best using the APK1 radio from the T firmware. I get better signal that the APL4
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] NayrStrebor:
I agree
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] xfusionpower:
I just got this update today; although, I was hoping for the 7.1.1 update, does anyone know when do we get that?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] jpcdeux:
Rumored to be Feb 29th.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] xfusionpower:
Hey had one more question do you know if its possible to put the TMobile 7.1.1 stock firmware on the SM-G935U ?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] uaktags:
We'll know for sure about everything when it releases.

Still only Jan 14th in my timezone.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rmdeathwish:
Delete
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] konflikt1911:
is this the nougat update?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] xWolf13:
Did you even bother to read the post?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] konflikt1911:
Yup I read the whole post a simple yes or no would've been quicker than that typed out message. I saw after I actually clicked the download link from them that it was 6.0.1 but thanks for missing an opportunity to be decent person online.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] godraistlin:
Used Odin like normal, and everything said pass, but when it went to update it, it stops after a few seconds and says, No Support single-sku supported api3, dm-verity verification failed, need to check DRK first. I've been doing this a while and never seen anything like this before. Anyone know how I can fix this?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] quarkw:
2hours 40min screen is on. chrome and whatsapp. still %55 left.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] frappe33:
Have this issue also - any update on recovery from this?

UPDATE - was able to get this to load by using the CSC_OYM file and not the HOME_CSC_OYM... hth...
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
Hello XDA

[REVISED] [Jan.30.17]: Root method by [MENTION=3280271]Mastajeff[/MENTION] works with APL4 Firmware version. Based on personal use for a couple weeks, I found out many issues regarding battery life, constant lag and crappy performance. I downgraded to 4API3 build + root and I ended up with better performance, battery life and stability. My suggestion to you amigos is to try downgrading to API3 + root and possibly applying tweaks, scripts around for this phone and you will end up with better performance after all. This is just based on PERSONAL RECENT USE. I will upload a guide for better stability, use and performance to get the most out of our locked S7 Edge. Cheers up!

Just a heads up, this latest APL4 version is confirmed to have some issues. So my best advice for everyone is to continue on using the previous API3 version. :/

Can't be dealing with network, temperature and performance issues every now and then.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] bklyn_syed:
I have been using APL4 since it came out, no issues at all. I have T-Mobile so I am using APK1 modem for T-Mobile so network is stable. Get package disabler to disable anything you don't need and everything is good and also get greenify.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] DOMF:
Do you have a source you're citing this from? Did Samsung admit this, or is your own phone just having problems?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] robertputt:
I updated to latest u firmware and had issues like overheating etc and had to do a factory reset to correct them. Only issue I still find is the phone can be sluggish at times. On previous version it was very smooth.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] serendipityguy:
Hay Brian,

Hows this Rom been lately?

Have you resolved the existing battery issues?

Thanks for the update :good:
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] vipercoyote:
New update and U firmware is running top notch for me! no issues at all!
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] eminent1410:
It's bootloader 4, isnt it :p
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] twe90kid:
i'm guessing samsung pay doesnt work on U version?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Lmax579:
Can this firmWare be rooted?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] dejello:
I had no problems using Samsung Pay with the U firmware (not rooted) when I had it on here...
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Lmax579:
I'm getting a message about drk on recovery
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
Thank you for sharing amigo, have you tried this firmware version? What do you think about it in terms of performance and stability?

Any issues at all?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
Thank you for your suggestion. I have actually downgraded to API3 + root and actually came up with better performance + battery + stability. Have you tried it? I will try to work on a guide on how to configure this phone to get the most juice out of it.

Saludos.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] DOMF:
Were you able to downgrade without wiping the phone?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] vikramdhani:
Can I install this on my S7 edge with marshmallow on it so on now or it's only for the folks with the beta version ?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] chetan180:
yes u can install on marshmallow
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] vikramdhani:
So my phone does not need to be rooted or part of the beta program ? What's the best way to flash this on my phone ?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] ariveraiv:
Hello everyone. I just want to point out my stability and performance is great with this PL4 update.

I'm using a factory unlocked g935p (sprint) model after unlocking phone network mode was preselected to LTE,GSM,UMTS it was not available to actually select but it was. At that point I disable a couple of sprint bands, changed the priority to t-mobiles band priority. At that point LTE is rocking but no voLTE or WIFI calling, Hotspot did work. I was actually good, very content. Then I flashed this firmware while having my TMB sim in phone. I wiped all data on purpose. Since I had a back up done in smart switch on PC. Phone is incredibly F$%king awesome. VoLTE works, WiFi calling works. Under network mode I have LTE,3g,2g autoconnect as a option. Spam caller ID works. The only thing missing is native video calling and all of the bloatware. Aside from that this sprint phone ha literally been converted to the T-Mobile version. I'm very happy with the out come.

I just wanted to share my experience with this U firmware.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] vikramdhani:
So I downloaded this Rom and installed using OdIn but seems like after installing my phone still says I am on 6.0 Version, can someone help me by letting me know why I did not got the Nogat version on my phone
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] anrchy666:
Sigh....if you would learn to read you would of found out in 5 mins that official nugat is not out yet...
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] justda:
This is why development is so stagnant.

Read the OP, the whole OP, figure out what your flashing before you do **** flash a 6.0 OS when you wanted a 7.0 OS, then have to ask questions that never needed asking
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
Hello there pal,

Actually this post/guide has NOTHING to do with Nougat or 7.x.x. This guide is just the LATEST Firmware for the UNLOCKED version of G935Uxxxx4APL4. If you want to know about downgrading/updating to this LATEST version, anybody can do so if your firmware build is bootloader 4: 4APIA, 4APK1 Firmware version.

Hope this helps,

Brian
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] faslane:
because you did the opposite with the HOME file..... Oops....
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Willls:
[MENTION=7653159]purotijuana[/MENTION] hola amigo sabes si este ufirmware funciona el 4G y que tal va la bateria? de antemano gracias
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] purotijuana:
Claro amigo, si funciona el 4G. Pero es mejor usar como lo mencione el modem del APK1.

LA BATERIA IGUAL FUNCIONA BIEN SOLO QUE AL PRINCIPIO notaras poco de calentamiento..pero despues todo normal. Me refiero a cuando uses ODIN solo notaras unos 20 mins de temp alta en lo que configuras el setup.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] faslane:
I had G935U then it auto updated me to APL4 after I was up and running, I flashed JUST the APK1 modem and it's much fasterLTE than APL4 for me on Tmob.

Fas
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] strongddt:
hey guy im on 4APLA rooted...is there any TWRP and xposed workable? thanks?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Izz14:
For some reason I was having issues upgrading via Odin so I ended up wiping the phone I don't mind it I have everything saved, now how can I upgrade to the latest APL4? can someone line the firmware files? the ones off sammy website would take me 2 hours to download ... Once downloaded do we choose all 4 files from the APL4 via odin and flash? BL/AP/CP/CSC?

I even tried going back to T-Mobile Stock G935T and Odin would just fail also why is that?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] destroyer557:
Bootloader is locked so you can root using eng boot and get xposed the same way. no TWRP though
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] moblues:
Thanks for doing this.... all the other Down Links were soooooo painful to jump through all the hurdles and ads! AIEIEIIEIEIEEEE!!!.... this link was like 3 min. :good::good::
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] vikramdhani:
How can we get the nogut update on this firmware, will I need to flash back the T-Mobile version and then update ?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] vikramdhani:
I wonder when will the update to this firmware will be officially release ? Any idea ?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] ronj1986:
Can someone send me a link to the APK1 modem?

DISREGARD-I found it!!!
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nitroevo:
If you're planning on being on the tmobile firmware sure. But switching to tmobile firmware to update to nougat and switch back doesn't make sense since there isn't a u version for nougat that's been posted at least.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] bklyn_syed:
I would stay with U and wait because I have tired tmobile nougat battery is the worst and the phone gets hot while in stand by.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] DOMF:
I've been getting far better battery life with Nougat than with U. Phone doesn't get hot at all.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] YrrchSebor:
Same here, no problem with Nougat from T-Mobile. I did do a full wipe when upgrading.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Thurein Phyo:
Yes please

Yes. Please!

I also want to downgrade so so bad as my phone is really slow now. Can you guide me and tell me the steps so that I could follow exactly like you do?

Thanks in advance.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] YrrchSebor:
I was just wanting to try this and see if my signal improves! Do you know if we could also try the TMO Nougat modem, or do we need to stick to the same OS version when mixing components?

Quick update: I'm also noticing a stronger signal with the PK1 modem, running the U firmware on a 935U on the T-Mobile network.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] jpcdeux:
I have the best signal/battery on T-Mobile Nougat. I can't wait for Nougat for U!
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] eduardmc:
Somewhere i read the U noagat firmware was going yo be release this 21st. Cant recall the site so take this info unlikely.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Quickvic30:
Well all the Canadian carriers just received their Nougat update so the U firmware can't be too far behind......Let's hope anyways.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Jimmy4485:
Waiting. But I will need the U CP file so I can update without resetting everything...
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] vipercoyote:
I hope its soon!
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] anactoraaron:
No Nougat, only a March security update (just released - 4AQC1). FFS Samsung, Most of the Note 5, S6, S6e, S6e+, and every region and carrier version of the S7 & S7e have Nougat, but the 935U folks still are stuck on Marshmallow. I couldn't care less about the S8 after this mess. At this rate, the U S7 and S7e will get 7.0 when 8.0 is released (maybe)
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] vipercoyote:
Still not update yet?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Quickvic30:
Nope and many people are very unhappy about this. Some of the blogs I've read have been pretty nasty but good reading material lol. I can't blame people for being pissed though. It's a unlock no carrier specific phone, it should get updates first IMHO.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] justda:
Samsung sold phones to people that explode, then they offered replacements to people that also exploded, finally washing their hands at that phone and just saying hey we will trade ya for last year's phone... that's good enough.

Samsung doesn't give 2 sh!ts about the minority G935U owners. You already paid them for the phone, and your not a carrier with any weight to push around.

I have bought every galaxy phone within a week of launch since the S3 through all major U.S. carriers. But... I will never purchase a Samsung phone again. You finally pushed me over the limit sammy... good job
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Lucifer9345:
unlocking t mobile s7 edge

Will i be able to unlock my s7 edge tmobile after flashing this stock firmware G935U.

Thanks in Advance
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] justda:
No you will not.

Bootloader stays put
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Quickvic30:
I tried this with a T-Mobile s7 edge. I flashed the U firmware and it did prompt for a unlock code with a ATT sim in it upon boot and the phone did say unlock successful but it really didn't work and would ask for the unlock code every time I booted. This was back on marshmallow though so it may work on nougat if they forget to make the correct measures to block this option......that is if they EVER RELEASE NOUGAT FOR THE U DEVICE/FIRMWARE!!!
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] johnwayne27:
You have to request that the phone be unlocked from the unlock app within the tmo firmware. Only if the device is paid off they will do this. Flash back to tmo firmware and open the unlock device app and request unlock and then the device will be network unlocked.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gogodj:
G935U after Nougat update

Hi can I flash U fw after I have taken Nougat OTA on my t-mobile g935T ?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Quickvic30:
Yes, they are both on bootloader 4 so your food to go.