yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] kydkupa:
Does anyone have a mirror for the mediafire link for the 935U? The link for mediafire says the file is dangerous and wont allow anymore downloads.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] rachelm920:
Same here I'd love to remove all the at&t crap like Directv.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] kydkupa:
I used the link here https://www.androidfilehost.com/?fid=24588212152304771 which I found on a similar thread in the Verizon S7 Edge forum.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nugzo:
I cant believe there's been no update yet for U. I'm needing a v.3 BL in a bad way :(
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] cnote74:
What's different in the v.3 bl?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nugzo:
I installed t-mobile firmware on my ATT s7e to test a custom rom in the t-mobile forum. Their firmware is bootloader v.3, all other carriers including the U are on v.2 bl. So i'm stuck on the t-mobile firmware due to not being able to downgrade bootloader. U is on very old security patch i'd expect an update soon. Who knows if it's v.3 bl though.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] MCFADONNA:
I just got the edge last night and rooted . I still have more reading to do here but I'm going to flash this tomorrow . Has anyone been able to install twrp on this U ?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Venom0642:
If your on AT&T can't, bootloader still locked down.

Running On Samsung Galaxy S7 Edge G935A Wicked Dark Carnage Edition Theme

---------- Post added at 08:33 ---------- Previous post was at 08:26 ----------

Actually forgot to mention all phones S7, S7 Edge from all providers the bootloader is locked down, only ones that can have custom recovery is the International phones.

Running On Samsung Galaxy S7 Edge G935A Wicked Dark Carnage Edition Theme
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] MCFADONNA:
Ya I thought so . This locked boot loader crap sucks . But I'll be happy with this Rom .
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Venom0642:
I'll be happy once my pre-order Note 7 comes next week , for the meantime my S7 Edge will hold me till i get the Note 7 lol ?

Running On Samsung Galaxy S7 Edge G935A Wicked Dark Carnage Edition Theme
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] FreshIce21:
So I rooted straight from the g930a original rom and after about a week of root working fine my playstore and all apps crashed and when I restarted my phone I got into a boot loop and had to wipe my whole phone. This happened about 3 times so now I'm on stock rom again and I was wondering if you think if I flash the Unlocked rom then root it will fix my issue?? Anyone have any ideas?

P.S - I tried clearing cahce, data, ect, pretty much tried every fix I was recommended and none worked.

---------- Post added at 01:32 AM ---------- Previous post was at 01:24 AM ----------

will flashing this erase my phone data?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Venom0642:
Yes will wipe data,i suggest make a backup.

Running On Samsung Galaxy S7 Edge G935A Wicked Dark Carnage Edition Theme
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
Say I rooted after flashing the U firmware, and was unhappy with it, will reflashing all 4 files return to stock BL?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nugzo:
Yes pretty much. If you flash back to att Some minor issues , some att features are broken but i think there's fixes now for everything . Just need to read the thread for the issues and fixes.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] ted583:
would this be the same files that were on the mediafile link?

---------- Post added at 04:00 AM ---------- Previous post was at 03:56 AM ----------

hello ive recently tried to go back to the original firmware (big mistake) to see if i could do it in case i needed, however the link to get the SM-935U firmware is down could you put up another link or point to one thats already up? thanks
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] MCFADONNA:
Flash went well . Had to use the second Odin and i was rooted . Thanks so much its nice to get rid of the at&t crap completely .
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] MCFADONNA:
Go back one page
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
I'm having weird network issues coming to this. Data dropping out, calls randomly failing, I feel a flash back to 935A coming on...

I can't seem to find the post, it was mentioned that to flash back to stock 935A, I just need to omit the CP file correct? Or was it the BL?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] LovetheROOT-S3:
Anymore news for the US Cellular 935R??

Sent from my SM-G935R4
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] byte9:
When you go back enhanced volte service is broken,you have to make csc changes with root to fix that before flashing back. Is covered in this thread.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
Before flashing back to 935A, I followed Najoor's fix, editing the .xml file in /efs, and while it has appeared to carry over, I now have no sms capability, while calls are going out okay. I cannot send texts or mms, it just fails immediately... I can receive sms though... [emoji53]

Are those the fixes your referring to?

Edit: it appears my VoLTE is still broken, as the sms will send when enhancedLTE is turned off. My efs file contains the code Najoor's put forth.

Edit2: I also do not have a ims_nv_default.Xml file in efs... it seems I only have an ATT and TMB version..
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] elusive-one:
I flashed back to 935a using the June files. I couldn't receive calls but I took the July OTA update and it fixed everything. Note that I had never been rooted
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] byte9:
You either need to be rooted to fix it or do what you did. Root isn't what breaks it, root is the tool needed to modify the read only files (or an update that accomplishes the same refresh of the files that you were lucky to get timing wise).
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
I'm wondering if flashing from 935U PEH to 935A PG1, instead of PF2, even though I performed the /efs .xml file changes [MENTION=5769394]najoor[/MENTION] put out prior to flashing to 935A, did something bad.

At this point, I can make, and receive VoLTE calls, and I can RECEIVE sms, but I cannot SEND sms with Enhanced LTE on. If anyone has any ideas, I'd definately appreciate it.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] blane3298:
does anyone know how to get the at&t status bar icons? my ocd is going crazy lol. Ive tried everything i can think of
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] byte9:
Not on the 935u rom, it's not carrier related in any way. You could of course if you wanted to go through root and then mod the graphic but Meh pain and down sides.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
I fixed my issue, I can now make all Enhanced LTE calls and sms. I flashed back to PF2, selected re-partition in Odin, then took the OTA to PG1. my EFS is back to normal and everything works.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] darthmalus:
I have been on the fence about upgrading phones to an s7 variant, but seeing as there is this thread i may reconsider it. To bad this wont work for the regular S7

---------- Post added at 08:57 PM ---------- Previous post was at 08:51 PM ----------

does wifi calling work ?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] mhill1986:
You can get the u firmware for the flat s7 here: http://xdaforums.com/att-galaxy-s7/how-to/xda-community-love-g930u-t3415875/page21

I am on Sprint, and WiFi calling did work for me on the u firmware, but this was without root; I don't think wifi calling ever worked for me when rooted.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
Surprised no one else thought of that. Just flashing pg1 while checking the repartition would probably work too.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] byte9:
Somebody did like 20-30 pages back, i did a re-partition myself at that stage when i was on U last month and still had issues. I don't know if it was a wonky Odin build or what but ultimately i had to root, manually edit the csc and then ODIN back and then the OTA to PG1 came along and alls good.

This is a funny thread, we went full steam then it 1. Turned into an orphaned thread. 2. Turns out the U is damn near orphaned itself ( hope i'm wrong) but it seems it's still on May and I've gotten 3 updates from AT&T of all places since then.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] adrenalinemotion:
So for someone like me who is on AT&T with the 935A (stock, never rooted), I could flash the FW to 935U, and have working WiFi calling and VoLTE on T-Mobile? Plus the ability to switch between both carriers?

Anyone have any idea if it'll connect to T-Mobile band 12?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] MasterMike1485:
Went to try this out and got a dangerous file blocked :( bummer... can anyone get this up on a mirror please?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Venom0642:
Here you go: https://www.androidfilehost.com/?fid=24588212152304771

Running On Samsung Galaxy S7 Edge G935A Wicked Dark Carnage Edition Theme
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
Right? I took the PF2 update then was blown away originally when PG1 came out so relatively fast. Hard to believe the Unlocked version is so stagnant.

I can say though, they really got the 935A firmware pretty right.

Just wish 935U had VoLTE. When I flashed to it, my gf called me after and every twenty seconds I had to ask What did you say? Because it was so muffled and unreadable. Told her she sounded like a dog with peanut butter on the roof of its mouth.

The ram usage is phenomenal on 935U, at least 300MB less at idle than 935A, and the consistency of the ui performance is outstanding, and the battery life compared to the already stellar stock 935A is superb. Crazy that VoLTE would be the one thing driving me back to AT&T.

Hopefully they can get something going on that soon.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] spimonkey34:
It will need to be sim unlocked, but yes, band 12 works, along with Wifi calling and VoLTE on T-Mobile. I have the 935A on T-Mobile.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] adrenalinemotion:
It's sim unlocked. Thank you for the clarification.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] stew1411:
So how can WiFi calling and volte work on t-mobile without the csc fix, but not on at&t?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] spimonkey34:
Not really sure TBH, it just worked without any mod.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nugzo:
Different carrier, different tech, different rules? Who knows... Maybe it was just broken for ATT. It may work in the next (first) U update. Samsung just announced an update Hopefully soon.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
Doubtful.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] byte9:
This is my thought. 935u Volte and WiFi calling work on att with csc mods. It was just broken on launch THAT or they crippled it because AT&T hadn't flipped the switch to allow the s7 on WiFi calling etc and now they have. So here's to seeing the update for the US.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Armeniandave:
So I just flashed this last night. So far so good. I'm on T-Mobile and Wi-Fi calling does in fact work. The VOLTE box is checked too and calls sound great so it seems to be working. Phone seems to be running well. Lost 3% overnight so battery drain seems really good! Thanks op!!!!!
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] adrenalinemotion:
I keep getting an error with Odin that says SHA256 and something about invalid.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Armeniandave:
I had to use the second linked Odin and run it in admin mode just to be safe. First one didn't work at all for me.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] blane3298:
so i have a question for everyone running this thats rooted. Yalls only complaint is the battery life? Runs smooth and everything? I just ordered a zerolemon so im thinking about rooting. Battery life shouldnt be a problem now lol
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] ShrekOpher:
Has anyone got this successfully installed on a G935T? Also if you have does it enable Band 30 LTE?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
I unrooted because even after flashing the tweak zip it was still laggy, hot and not up to what stock unrooted is as far as performance.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] JNasty:
Lots of info going on here. To flash or not to flash the G935U is my question on AT&T? Break it down; Pro's and Cons.. Does BT Tether come with the U version? So I won't get VoLTE on AT&T? What does that mean for me? Flash without root the best scenario right now?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] adrenalinemotion:
FWIW, you have to be on postpaid AT&T to take advantage of VoLTE. If you're on gophone like me it doesn't matter.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
You can get it to work by replacing others.xml with the bone posted here a few pages back.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] byte9:
This rom isn't worth it on att until it gets its first update to see if volte etc works without root.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] harlenm:
That's what I'm waiting for. I don't want root, just want more stable, faster, and better battery.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] adrenalinemotion:
I'm running the G935U firmware on my G935A. Since flashing it this morning, I've noticed it's much smoother and more fluid without all the AT&T nonsense. I'd give it a try if you're not gonna miss VoLTE (I never had it, so I don't. Plus I don't talk on the phone much).
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] harlenm:
I think I would, plus I like advanced messaging and needed wifi calling a few times
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] adrenalinemotion:
Well, like I mentioned in a previous post, I'm prepaid on GoPhone, so I don't have access to those features. Flashing this FW has opened up the door for me to move to T-Mo without needing to sell my existing phone for a loss and buy the T-Mo version. Plus, if I end up not liking T-Mo after a month, I can just flash it back to AT&T and move on.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] JNasty:
BT Tether

Can you verify BT Tether is now available with the U version?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Armeniandave:
This ROM basically is made for T-Mobile users. It gets rid of all the bloat and adds VOLTE and Wi-Fi calling!

I traded my Oneplus 3 to a guy for the AT&T S7 edge basically brand new so this ROM really makes it great for my usage.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nugzo:
I'm very close myself. Stock kernel is soo much better than the engineering one. It's basically a test kernel, not optimized at all. We need another root exploit. Or a kernel dev that can tweak this one. I can tweak CPU speeds and kernel settings and it flies but battery is horrible. Not much development for these phones with locked BL. I miss flashing a new rom every night lol.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
I really missed VoLTE. Couldn't understand what my gf would say.. even though she says that I dont ever anyway...

Bring VoLTE 935U support for AT&T and this would be my daily driver 100%
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] spimonkey34:
The option is there and it turns on. I don't have anything to test it with but no reason to think it won't work.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] ZephCr:
So if I just want to be able to tether and not get busted this is what I need right??
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Joe237:
Sm-935u wi-fi calling with att

This is my first post here is hope someone can help me, I recently flashed the u firmware to my 935a att , I can feel is really smooth and the battery life is much better than the stock but I like to have the WiFi calling on it because I do need it almost every day , is a way to get wi-fi calling without rooting the phone ?

I when I have the stock firmware 935a I did root the phone but it seems to be slower and the eat the battery really fast, I really don't want to loss the performance

T.I.A
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] killahhops:
This is what's holding me back from taking the plunge. I've been through this entire thread twice and there does not seem to be a way to get WiFi calling on U.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] jordant2:
There is currently no way to do this. You would need to use an app like Hangouts Dialer. I've never used Wi-Fi calling so I don't miss it. Plus I use internet more than voice and the battery life has been so much better for me that it's worth it.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] blane3298:
is anybody still running this rooted? any feedback?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nugzo:
The 935U is way behind on updates. Hopefully one is coming real soon that fixes these ATT features that are broken. If all the ATT features worked, i'd have no reason to root. Another thing that is awesome about this U firmware is the whitepages integration. I'm stuck on t-mobile firmware at the moment and the white pages is the only reason i'm rooted.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
They're not broken. AT&T just blocks them. They want you on their specific devices.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] stew1411:
I read on the att forums that they are considering enabling VoLTE and other features on non branded phones. Not anytime soon, of course. But they are planning on it in the future .

---------- Post added at 07:44 PM ---------- Previous post was at 07:11 PM ----------

How did you unroot? Full firmware flash, or is there a way to just reflash the stock kernel?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nugzo:
Where did you read that? The other carriers WiFi calling, and volte works. If att can get away with telling samsung they can't use their features, all the carriers would do the same. Now I don't know any of this as fact or fiction, just my thoughts. AT&T of course makes more money on their service than selling phones. Seems like they'd want their services working perfectly on any device that's sold to work on their network. An IPhone bought from apple instead of AT&T doesn't have crippled features, they all work, Wifi calling works.

Initial firmware like on the U is normally always buggy. I believe samsung is making sure next firmware works perfectly across the board and that's possibly (hopefully)what the delay is. Again, no insider knowledge here, just looking at it as good business. Att doesn't want people saying "can you hear me now" because they blocked a feature from Samsung.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] jordant2:
Forward your calls to the Google voice number. All incoming calls will then go over LTE or Wi-Fi. Just trying to help with some possible solutions.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nugzo:
Also AT&T new data plans just announced say $20 a month for phones bought on AT&T Next, or if you "bring your own" phone. of course thats on top of your data plan. hopefully that $20 a month will pay for their features to work on our "bring your own" phones. http://www.theverge.com/2016/8/17/12518780/att-mobile-share-advantage-plans-announced
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] istundra:
System Update - over the air?

does the sm-935U firmware take system updates over the air?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] MasterMike1485:
I noticied since flashing this and doing the others.xml fix my data doesn't come on automatically anymore.. I usually have to toggle airplane mode and it'll work again for a while.. could this be from this modification?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
We dont know for sure yet
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] jnadke:
Correct.

Nobody will know until either the 935U Rom gets the August security patch or a carrier gets it before the 935U.

All carriers are running the July 1st Security Patch.

In theory the 935U should get the August patch first. All carrier patches in July have been carrier specific bloatware bugs (and because of carrier QA slowness all the carrier patches in July were probably stuff that is in the 935U ROM already).
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
The same reason AT&T doesn't release their fw's and gets away with it.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nugzo:
I'm pretty sure wifi calling and volte will soon work on the U, without root. It would just be bad business not to. Wifi calling is brand new for att with android. Some of their att branded phones still don't have it. Its coming.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
I hope so. If it doesn't we'll know why. =/
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] darthmalus:
this is awesome i just did this to my at&t edge, my only gripe is i miss the at&t lock screen the swipe+pin after said amount of time.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] byte9:
AT&T isnt blocking volte or WiFi calling or we wouldn't be able to get it working with root. If they wanted to block it theyd require imei registration or a specific Sim as well as the CSC. Their engineers are smarter than attempting a block with CSC only. I've got my $ on once the U gets an update itll start working.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] 0DegreeCod3r:
I have had att for years and never had Wifi calling work note 3 or note 4 and my wife has s7 edge att and don't have it but I now use tmobile s7 edge and WiFi calling works
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] marcusva79:
Been thinking on rooting and trying the U frimware. Want to know the issues first. I know Samsung devices are not as easy as Nexus's. 4g LTE will still work correct? Samsung Gear and SHealth? Swipe+Pin isnt that a normal feature in android. Its in the lockscreen settings I believe.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
You realize AT&T just recently came out with WiFi calling on their network right?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] 0DegreeCod3r:
What I realize is you didn't read the post I responded to did you? With or without root Wifi calling has never worked on att.

You do realize that's what I posted right?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] smknutson:
Hes referring to the 935U firmware. Why include Note 3 and 4? This is discussion about the 935U firmware and getting WiFi calling to work on it, not the Note 3 or 4. Those phones never had it because it wasn't out then.

WiFi calling DOES work on AT&T, just not on THIS firmware.

:cool:
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] marcusva79:
I dont think I care to much about WIFI calling. I still gots Unlimited.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] 0DegreeCod3r:
I have a s7 edge now I was pointing out that Wifi calling never worked with any rom stock or modified using att devices so now your claiming you have Wifi calling via att working? How and where? I'll wait
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Armeniandave:
The latest update for the S7 edge from AT&T enabled it. Just do a quick Google search and you'll see the details. I can confirm it was present on my AT&T device before i flashed the U version of the software.