yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Clienterror:
Kind of not really a U related thing but I decided to root my U FW and I was trying to set it up so my mobile data turns off with the screen off bit no apps I've tried seem to be able to do it. I've tried Tasker/secure settings, force doze, and power toggles. Even though they ask for root to toggle it none of them actually work? Any ideas?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Tikerz:
Well at least AnTuTu benchmark says different. Can't say in regular use if I can tell the difference. When I was on 935A, I disabled all the AT&T bloatware and more but still couldn't get over 123K in AnTuTu.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] minhajmsd:
Hey guys, I'm getting the following error when I try to flash this on my 935T, I have tried flashing after I rooted the original firmware on my phone and then I tried flashing it over a completely stock version and I've also tried all versions of ODIN provided. Any ideas on how I would be able to bypass this?

<ID:0/005> File analysis..

<ID:0/005> SetupConnection..

<ID:0/005> Initialzation..

<ID:0/005> Set PIT file..

<ID:0/005> DO NOT TURN OFF TARGET!!

<ID:0/005> Get PIT for mapping..

<ID:0/005> Firmware update start..

<ID:0/005> SingleDownload.

<ID:0/005> emmc_appsboot.mbn

<ID:0/005> lksecapp.mbn

<ID:0/005> xbl.elf

<ID:0/005> FAIL! (Auth)

<ID:0/005>

<ID:0/005> Complete(Write) operation failed.

<OSM> All threads completed. (succeed 0 / failed 1

on my phone screen it says

SW REV Check Fail : [Aboot] fused 3 >binary 2

[1]eMMC write fail : Aboot
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] mattyone1:
From what I can tell, smartsw itch works just fine running the "u" rom.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
Have you tried to see if the engboot works with the unlocked phone?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] icugotit2:
I beieve you are the first to try on 935t from searching this thread. Only seen it work on 935p and 935a. unless i am mistaken
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] tlbland0426:
It also works on 935v...been running it since yesterday.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] minhajmsd:
Ah ok, I thought there would be some people who have managed to install it since it does say in the OP.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Jnewell05:
Yes t-mobile people have flashed this. Try different usb cord? That was one guys problem.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] lewi1032:
Anyone having a problem downloading the rom from the op link? I finally decided to take the plunge and the download seems to always timeout before it completes.....thanks
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] TugBoatTed:
I used the second Odin file from the OP and am and was unrooted for the process. Did you try both of the Odin files?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] lewi1032:
No I am actually having problems downloading the actual file itself, it will get about halfway through downloading and it times out. I have tried several times and it keeps timing out before the 2gb file is downloaded..the other files downloaded just fine. Anyone have another link to this file? thanks
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] gtg465x:
Here are all of the differences I've found so far between the U firmware and the AT&T firmware.

Pros of U firmware

-23 less bloatware apps by my count (No AT&T apps (13), 4 less first party apps, 6 less third party apps)

-A few Samsung apps, such as Calculator, Internet, Memo, etc., can actually be uninstalled, not just disabled, so they will stay gone even after a factory reset. However, after a factory reset, you will get a screen during the setup asking if you would like to download any of the apps you uninstalled previously. Nice touch.

-No "AT&T" text on the left side of the status bar when the phone is unlocked, even when there are no notification icons there

-Mobile data can be disabled

-Two additional quick toggles: "Mobile hotspot" and "Mobile data"

-There is an additional battery saving feature in settings called "App power saving", which is sort of like Doze in that it optimizes battery usage by restricting apps from running in the background and accessing data, but different than Doze in that it restricts apps (indefinitely?) if you haven't used them in a specified number of days instead of just restricting them while the device isn't being used. Personally, I don't want apps to stop sending notifications or accessing background data just because I haven't used them in a few days, so I disabled this feature. Doze is still present, so that's enough for me.

-The Settings app has a vertical list layout, more similar to stock Android, instead of a tabbed layout

-There is a "Scheduled software updates" feature that allows updates to be automatically installed between certain hours, such as when you're sleeping

-The Usage / Smart Manager is a little different and has the ability to automatically restart the device on a schedule

-There is a "Display scaling" feature in display settings. The AT&T firmware required an app to expose this setting

-Caller ID and spam call identification features powered by Whitepages are built in to the phone app

Cons of U firmware

-No VoLTE or HD Voice

-No video calling built in to the dialer

-Samsung Internet shows a "Blocker of unwanted content not available" message every time it is opened if you have an ad blocker installed, even though the blocking does still work correctly. Edit: This can be fixed by uninstalling the version of Samsung Internet that comes with the U firmware and installing the version from the Play Store, which is an older version number.

-Currently on an older security patch level than the AT&T firmware

-No settings for capacitive button lights, and the default is for them to stay on for 1.5 seconds instead of 6 seconds. The "Galaxy button lights" app can be downloaded from the Play Store to get these settings back

-The "Tasks edge" panel doesn't seem to allow use of third party (or even some first party) app shortcuts like it does on the AT&T firmware

-No setting to turn off the shutter sound in the camera app
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] lewi1032:
Anyway you could check to see if it has the advanced messaging with this rom? Also do you know of a direct link for the rom? I am having problems downloading the mediafire link, it times out halfway everytime I try to download it today...thanks
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Venom0642:
Doesn't have Advanced message that i know for sure.

Running On Samsung Galaxy S7 Edge G935A Wicked Dark Carnage Theme
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] lewi1032:
has anyone tried installing the tmobile U firmware on our att phones? I know the tmobile regular rom has the advanced messaging enabled....
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] TugBoatTed:
This should be added to OP. Thanks!
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] TechBSwift:
Dropping in from Verizon. I'm running U which I can say clearly is producing better battery life with engboot than the Verizon firmware pe1(June). I'm rooted and using ex kernel to set my cpu values. I have xposed installed, busybox, adaway etc. . I'm super happy with u and probably will stay there since I dont use the other features
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Venom0642:
That's one i was running on my AT&T S7 Edge G935A, plus all U Firmwares are identical, so will have same results.

Running On Samsung Galaxy S7 Edge G935A Wicked Dark Carnage Theme
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] lewi1032:
HMMMM....That is interesting because the file size on the tmobile is larger than the one on att so how would they be identical? http://www.theandroidsoul.com/downl...sm-g935u-unlocked-edition-for-each-us-carrier
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Alaris:
Not that I really care because I dont use it but is briefing missing from the 930u like it is in this software?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] 1991mustang50:
When you guy trying to flash csc file is it from the same build as in p5 or whever wondering if that might make a different?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] kofpk:
Thanks for the ROM. I m using G935A on ATT, just found out that the call forwarding isn't working. anyone have the same problem?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] TechBSwift:
Maybe they just updated the files because Verizon file is much smaller than att as well. The file sizes use to show the same.. Interesting
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Symphony0fLife:
It's not missing. It's just how the U (935U anyway) is designed. I have an actual 935U in hand, and it's lacking it as well. Well, not really "lacking" as the purpose of the U is to be streamlined with as little bloat as possible, but it's not there.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Symphony0fLife:
And all of this matches the actual 935U for those wondering. Nothing is missing in this firmware, this is just how it's set up. (For those curious if anything is missing or not working right).
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Symphony0fLife:
U firmware is U firmware. It's all carrier independent. Anything carrier specific or any modifications that carriers do as the "middleman" is absent. I ordered an actual 935U, and it's fully carrier independent. Have confirmed with a T-Mobile U owner that theirs is the same.

If you think about it, it makes sense. When you order the U, Samsung has no idea what you're going to use it on. They're all made the same. Down the road they may get the capability to add carrier specific things, but currently they're on the May security patch and all operate identically.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Symphony0fLife:
It does. I've already rooted (and went back to stock) on the actual 935U. Works on the phone itself, as well as the firmware when flashed to the 935A.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] TechBSwift:
Correction there's only one u firmware the rest are the actually firmwares for that specific carrier.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] post_break:
I've been thinking, could the AT&T, Verizon, and Sprint 935's work because they share the same sku, include CDMA radios. The T-Mobile 935 won't work because it does not contain the CDMA hardware? Similar to the iPhone 6s where there are two models, the AT&T model including an extra band. So far I haven't seen a single confirmation that the 935T works yet a bunch of the other carrier phones working.

I could be completely wrong if someone with a 935T confirms so this is just me thinking out loud.

Probably wrong: http://xdaforums.com/showpost.php?p=65594948&postcount=5
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
So is that site legit, because it lists U fw's for each carrier all with different sizes?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Symphony0fLife:
Unsure, but having tested them, they are identical. There is nothing present in one that's not in the other, and nothing lacking between them either. As far as I can tell through both the firmwares, having an actual U model now, and checking with a U owner on another carrier, they are literally the same at this point.

Edit: I should say appear to be identical.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
You tried flashing the AT&T and TMO U FW from that site on your 935a?

It seems there are a million different FW links around and none seem to be the same lol. It would be nice to get a legit one.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Symphony0fLife:
Yes, and not a thing was different. Have also flashed them to my actual 935U. I don't know what that's all about. But if you just sit back and ponder for a moment - the 935U is an unlocked phone. It doesn't matter which one you pick up, it is designed to work on ALL US carriers. Nothing is carrier specific about it. Now, certain carriers use different bands, and the actual U handset is capable of using any/all of them. So the firmware is the same, however flashing it won't make your AT&T phone able to use another band. Or T-Mobile, etc. As far as the firmware itself and how it works, I can't find anything different at all.

I have a friend on T-Mobile who is using the U model on their network, and his is the same as well. Both in hand, they are identical aside from in the settings showing specific carrier details once activated. There's nothing carrier specific about it.

That being said I have only tested the U firmware on my AT&T device. I do not know how it works (or doesn't) on other carrier specific models personally. I've seen several people meet with success, but I can't/won't speak firmly on if it works or not.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Raz12:
should i root first ? or root after ?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] gtg465x:
Good news. This can be fixed by uninstalling the version of Samsung Internet that comes with the U firmware and installing the version from the Play Store, which is an older version number. Glad I got that fixed because that crap was annoying.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] gtg465x:
For what it's worth, I downloaded three versions: the one from the first post, one labeled an ATT version posted by someone else in the thread, and an XXA one from SamMobile that was a different size zip file, and all three zips contained the exact same firmware, as verified by md5 check, but the SamMobile version was missing the CP and CSC files and was compressed differently.

Here are the md5s of the various firmware files:

AP_G935UUEU2APEH_CL8086184_QB9638174_REV02_user_low_ship_MULTI_CERT.tar.md5

md5: 0d736fd16ea372e21019a5640b54d965

BL_G935UUEU2APEH_CL8086184_QB9638174_REV02_user_low_ship_MULTI_CERT.tar.md5

md5: bd4d93a5387abcac2ba8737a95989fa3

CP_G935UUEU2APEH_CL8086184_QB9638174_REV02_user_low_ship_MULTI_CERT.tar.md5

md5: abf5821c3edeed42b752329b301ab01e

CSC_OYM_G935UOYM2APEH_CL8086184_QB9638174_REV02_user_low_ship_MULTI_CERT.tar.md5

md5: 7aa4025b7a02dfee0d0470cd3ddc98d2
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Clienterror:
Or just install AdAway! If you're rooted of course.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] gtg465x:
Not rooted. Too many issues with that and don't really need it.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] dredq:
I have been running on 935V since yesterday as well...no problems.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Clienterror:
Understandable. Out of curiosity what isses with root are you talking about? The only things I've seen were the Wi-Fi thing which is fixed in build.prop and the governor is set to performance by default which is fixed by kernel auditor? Is there something that isn't a 30 second fix with root that's an issue?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] thekojac:
Can't speak for him, but my big issue (even with all the fixes and setting the governor) was still incredible amounts of lag and heat.

For me, at least, setting the CPU governor did not remedy it to pre-rooted performance levels.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Symphony0fLife:
Yep. Mind if I quote this in the OP so people will maybe stop asking as much about "What's different"?"
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] gtg465x:
Go ahead
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] cuezaireekaa:
Could someone that's rooted, pull out the Sec_ContactsM Apk for me? It's in system/priv-app I believe. Or system/app

Pretty please?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] sireniankyle:
Exactly. Still runs a little warmer, and apps seem to lag out more. Contemplating running stock unlocked with no root for now.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
Yea I understand all that. It's just weird that that site has different files sizes for all the U FW's.

Edit: I see why now.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] gtg465x:
Can't judge based on file size. If you use two different apps to zip / compress the same files and they use different compression settings, you could have zip files containing the same files that are two different sizes. To really compare, you need to download them and get md5s for the files contained within the zips.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
Btw, changing the model to 935A in the build.prop should change the LTE icons to the AT&T ones.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Raz12:
everything is good and well. does anyone know how to install exposed without flashing with twrp since we don't have that yet ?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] luch4galaxy:
Did you ever get it to work? I want to experience that U Version myself on my tmo s7 edge ????

---------- Post added at 03:41 AM ---------- Previous post was at 03:36 AM ----------

Please can you direct message me and point me into the correct way how to accomplish this. How ever I have G935T and want to run the U firmware so I can get rid of the t-mobile prints on the device and be as stock as possible
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] t12icky0:
Had anyone experienced where the homescreen launcher went work at all. Can use the side apps, drop down menu, buttons, it's just the home screen won't respond. I can't access my apps.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] gtg465x:
Haven't experienced that with the U firmware, but it did happen to me once on AT&T firmware. I rebooted and it was fine.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] luch4galaxy:
on tmobile s7 edge ?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Dameon87:
Use flashfire to install xposed. Once I get my SD card I'll begin looking to see if something like Safestrap is possible. I believe that it should be.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Raz12:
okay cool and i just go flash the lastest one ? from the forums ? & thanks for the help.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Dameon87:
Use this one: https://www.androidfilehost.com/?fid=24572330218881466

And afterwards, install this APK :

http://xdaforums.com/attachment.php?attachmentid=3383776&d=1435601440
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Raz12:
alright thanks i'm going to do that. i kinda installed the lastest one and now i think its in a bootloop. i didn't put the uninstaller on the phone yet either blah. i think i have to factory reset again.

---------- Post added at 02:58 PM ---------- Previous post was at 02:55 PM ----------

Wait do you know how to push the uninstaller to the phone even though the phone is on bootloop ?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] konoi:
We don't have custom recovery to flash zip files at boot, so you'll need to flash the firmware again.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Raz12:
lolol yeah i got to flash my whole phone again via odin now . ugh the root life, i missed it but also a hassle lol. So when i go to flashfire do i flash the zip or flash the firmware ?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] konoi:
1. Follow OP to flash g935U firmware, which turns your phone into a g935U

might as well go to developer settings and turn on USB debugging.

2. Getting root. Root for all variants are the same, so you can read OP here. http://xdaforums.com/verizon-s7-edge/how-to/verizon-root-knox-t3410624

3. Install flashfire. Use it to flash the file [MENTION=1314742]Dameon87[/MENTION] linked you to get Xposed

Done!

Oh and the usual setting interactive/on demand to apply on boot and edit build prop ro securestorage to false (both can be done easily with kernel adiutor)
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Raz12:
thanks you guys are truly helpful
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] baskln:
Just thought I'd report back in. No go on the G935T. I've tried 3 different USB cables and 3 different versions of ODIN with no success. The phone reads SW REV CHECK FAIL: [ABOOT]Fused 3 > Binary 2

Odin:

<ID:0/004> DO NOT TURN OFF TARGET!!

<ID:0/004> Get PIT for mapping..

<ID:0/004> Firmware update start..

<ID:0/004> SingleDownload.

<ID:0/004> emmc_appsboot.mbn

<ID:0/004> lksecapp.mbn

<ID:0/004> FAIL! (Auth)

<ID:0/004>

<ID:0/004> Complete(Write) operation failed.

<OSM> All threads completed. (succeed 0 / failed 1)

EDIT: Just to add to my experience the phone would directly boot to receovery with more errors inside of recovery.

After that I tried to flash a stock firmware and received the same error messages as above. Turns out the one I was trying to flash was an older version. I just downloaded a newer stock one - APD8 I think - and it seems to be going through. Hope my fellows G935t'ers find this helpful!
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] peekywhop2:
Unfortunately tmobile g935 users cant do this yet if your updated. You get the fused 2 binary 3 error or whatever it is. Meaning tmobile software is v3 but the g935u is only on v2 software. Need an updated g935u firmware. NEED IT ASAPPPPPPPP LOL
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] WalkingHat:
Is there any reason that the firmware for the flat S7 hasn't been dumped? Also, since I'm rooted and have exposed installed, is it okay to flash? I'm assuming it should be okay.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] ytaida:
AT&T G935AUCU1APB5 Original Firmware or G935AUCS2APF2 June Update Stock Firmware

I'm on a stock AT&T S7 Edge on G935AUCU1APB5 boot-loader/firmware out of the box never rooted, If I flash 935U and want to revert, If I

Odin back to stock, does it have to be the original out of the box G935AUCU1APB5 firmware or can I flash G935AUCS2APF2 June

Update Stock Firmware? The reason why I'm asking this is because I just upgraded from an AT&T I337 Galaxy S4, and we had to be

sure that when we flashed a stock firmware it had to mach the original locked boot-loader, in other words, if I was on a MK2 boot-loader could only flash MK2 boot-loader and if I upgraded OTA to an NB1 boot-loader I couldn't flash back to MK2 original boot-loader was stuck on NB1. Could only flash NB1 firmware.

If anyone can confirm this based on your actual flashing experience would highly appreciate. Would like to flash the PF2 Updated

firmware successfully if I do go back to stock. Thanks in advance.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] dredq:
Can you downgrade your firmware and then flash G935U?

Firmware http://www.sammobile.com/firmwares/database/SM-G935T/
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] peekywhop2:
I dont think its possible to downgrade with a locked bootloader
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Skizzy034:
Because AT&T hasn't released any of their FW's.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] dredq:
Here is a link for G935T Firmware. http://www.sammobile.com/firmwares/database/SM-G935T/

You can just pick an old version and flash it. Then you can flash G935.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] WalkingHat:
I don't quite understand, isn't the carrier unlocked version sold by Samsung, not AT&T? I have the Sprint varient if that matters.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Symphony0fLife:
It is. There is nothing carrier specific about it. I have an actual 935U and a 935A with the U firmware and they are identical.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] peekywhop2:
Ok ill give it a try and report back. Sammobile takes about 2-3hours to download a firmware since its throttled. So be patient with me aha.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Venom0642:
You know what i noticed that AT&T S7 Edge G935A June Update removed the video call icon on dialer , even though in dialer settings it has video call ticked on , not sure why they did that in June Patch.

Running On Samsung Galaxy S7 Edge G935A Wicked Dark Carnage Theme