yashsingh1/xdaforums huggingface dataset:
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] goofwear:
I have two ides.

First idea, who ever received the OTA beta AND DID NOT FLASH IT. Open it with a hex editor THAT IS ON YOUR PHONE.

scroll to the end of the file. if it does not end with dkaghghkehlsvkdlf then take a long screen shot of every thing after that and upload it here. that way we should be able to append the hash and or the signature to the pulled zip. it seems upon moving or copying the file the phone is stripping or removing the end of the zip including the hash and Signature.

I can ALMOST GUARANTEE that this will work and help all of us

second idea use the drop box pc to upload file directly from the phone while it is still in the cache or ota folder.

any one else notice they can move the file downloaded form pc to there phone with out it giving them an error.

UPDATE I just realized it could actually be a corrupt header in the zip.

maybe the signature is already at the end of the zip but the header is corrupt . you can read more about headers here

http://www.7-zip.org/recover.html

might as well screen shot the beginning of the file to in your hex editor while on the phone before you flash it.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] netnerd:
It doesn't depend on the modem, it depends if the rom firmware let you tether or not. I just tested tethering with my cricket, it works.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kemar007:
well t mobile and Verizon dont thats y am on the U firmware now
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
jds3118 did so and then went back to TMo stock to get the beta OEM download. He complained about data, but don't think he tried flashing TMo modem. If there can be WiFi calling on it I will kill to get it !!!
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rawdikrik:
Looks like a great place to start looking. Unfortunately, all the files I have look like yours.

---------- Post added at 04:12 PM ---------- Previous post was at 03:55 PM ----------

I have 2 files that end on the same line as yours. But i have one file on my PC that has a **** ton more lines. The other file goes all the way to 67AC85CO - this is the Verizon version of the update that has not had any issues with flashing on multiple devices.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] tofu-:
So we need someone in the beta program with the time and patience to Odin back to apk1, redownload update, root, then check the end of the file before transferring it off the phone.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] The Root:
I'm wondering if registration is actually necessary due to update during the program. It's possible registration allows them to route 7.0 OTAs instead of 6.01 in case there are updates for both firmwares during the beta period.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] goofwear:
UPDATE I just realized it could actually be a corrupt header in the zip.

maybe the signature is already at the end of the zip but the header is corrupt . you can read more about headers here

http://www.7-zip.org/recover.html

might as well screen shot the beginning of the file to in your hex editor while on the phone before you flash it.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
How did you flash the ATT Modem? I havent had any issues after changing APN but would feel more comfortable with ATT modem. I haven't had 1 issue with the Verizon N Beta. BT to Uconnect in my dodge is fine. Calls are fine. Texts are a tad slow but sms and mms works. Great battery life, its fast, awesome Beta!! at 48% now and its the end of the workday. I'd normally be between 10-30% by this time.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] goofwear:
I used another program to do an auto repair on the zile and the file is over 3 gigs. it also fixed the boot.img and there are additional folder and files that were missing that are now there. I do not now if the removed the digital signature. I am checking now.

see photo

http://goofwear.com/images/s7edgenogatbeta_recovery.jpg
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] 13JH:
if you can make it work, you'd be a god at this point
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] goofwear:
As i suspected the signature is invalid on the auto corrected file.

When i try and flash it i get footer error and signature invalid.

I don't remeber but i think the original zip did not give a signature error.

Maybe if we host the file on our pc in the same sub folders as samsung and then point our phone to or pc by spoofing the ip/domain name and have the phone download through the update app to the cache or ota folder then the phone will work its magic on the zip and flash it properly
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] netnerd:
odin only CP

http://xdaforums.com/att-s7-edge/how-to/firmware-pi2-s7-edge-sm-g935a-10-03-16-t3477246
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] goofwear:
If any one can tell me if the signature is actually appended to the end of the file and how long it is i could hex edit it to the end of the repaired zip.

Or some on can manually repair the zip header and it may work because it would keep the signature. If it differs then the signature will be invalid
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kemar007:
do you think this method can work with the U modem on the vz nougat?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Chr0nicDreamz:
Recovery error states bad footer
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] stormonya:
I'm still trying to figure out how we can flash the Verizon N beta on our T-Mobile S7E....can you point me in the right direction or link to do it?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
sure. http://xdaforums.com/att-s7-edge/how-to/how-to-install-one-nougat-betas-t3499474
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] stormonya:
Thank you...I guess I will give it a shot..
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
Thanks. Didn't work so well for me though. Lost MMS using default AT&T apn as well as the apn that was previously working for me :confused:

Any way for me to install just the verizon nougat modem using odin? Can it be extracted from the update.zip? When trying to just reinstall the update.zip it errors when it gets to the modem so i'm gonna have to go back to stock V firmware then re update. Hopefully the modem will help me save a few hours of my evening lol

---------- Post added at 08:38 PM ---------- Previous post was at 08:28 PM ----------

I'm using ATT and it has been a very pleasant experience. Definitely a daily driver for me. I've had absolutely no issues after adding the proper ATT APN to get MMS working. Not sure if T-mobile has any MMS issues. If so it can probably be fixed with the correct APN.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
Ok i installed the PH1 Verizon Modem and now i can run update.zip. It still had an issue failed to mount. Permission denied accessing the PH1 Modem is what i get out of it.

it just rebooted . MMS working again .
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rawdikrik:
Just to let ou know where I am at... I am using a zip diff software to check the differences between the Tmo update and the VZ update. Right off the bat, i got CRAZY errors in the Tmo zip. I could see the files in windows, but when I used the zip information it was completely corrupted and the zip diff process could not work.

I then went ahead and extracted all the files, and compared the tmo files to the vz files. I am going through that now and I see a ton of BS software on both sides, but there are some files i need to look further into.

The Tmo update, the boot.img shows as 0 bytes

Tmo is also missing the CERT.RSA, CERT.SF, MANIFEST.MF files.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] eminent1410:
I had a problem when install update.zip via recovery.

I try to decrypt the SD card, but It doesnt work, somebody know how to fix it clearly. Thanksssssssssssssss

"E: footer is wrong" followed by "E: signature verification failed"
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] jds3118:
Yes I tried the tmobile mm modem while on the Verizon beta but it didn't boot.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kangi26:
How were you able to get MMS working? most of the reports in the AT&T thread are reporting that MMS is borked on the 935V
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
The tmobile update doesnt work yet. Everyone gets that error when installing. You can use the verizon N beta. MMS might be an issue. I got it working on ATT but have no way to try on T-Mo sim. I'm sure its an APN setting.

http://xdaforums.com/showpost.php?p=69652818&postcount=667
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kangi26:
Yeah, I was just reading thru the thread. It is SEEMS that the NXTGENPHONE APN was used and isnt working, I'm game to try ATT/Phone for the APN settings. Not like I was doing anything better tonight ;)
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
Remember to reboot. Also I can't send pics over 1mb. Couldn't send any before ATTphone
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] krytikul:
MMS is working with Verizon Nougat on T-Mobile, just make sure APN is setup correctly.

I used this APN config : Link

Make sure mms is in the APN Type field and you should be good to go.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
can u send over 1mb?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] krytikul:
Just sent an 1180kb photo with success. Seems the default messaging app wont allow over 1200kb.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] spikked27:
Other than the MMS issue that seems to be resolved are there any other known issue with using the Verizon nougat build?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] thekiddo21:
Install

When you install the vverizon build on the T-mobile phone did you flash all including bootloader. I flashed everything but the bootloader and get Status 7 error?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
Good question - there have been bricked phones when ODIN'ing bootloaders, and am also nervous to go there.

Absent that, I tried ODIN'ing latter (bootloader), and got another error right off (forgot to write it down), and then got the emergency recovery needed error on try to reboot. ODIN over it got me back with no problems.

Note - wish there was a way to fine the bootloader versions on TMo and Verizon before trying them out, as I believe you can't go back to an earlier version but not sure on other rules.

PS thekiddo21 - you got your first thanks - good question from a newbie (as opposed to whyistheskyblue type questions normally asked). Welcome and keep it up.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] travis82:
any of you gain root access and pull an image with a kitchen? I could make a flashfire version if anyone of you carrier people were interested. But I need that dump first.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] krytikul:
Yes. At first I tried without flashing it and had the same issue as you. Flashing the BL is what did the trick for me.

I've not had any issues really, just a couple of features missing. RCS, wifi calling, video calling are not functional on my phone right now. I've not spent any time trying to hack things together for them to work though; I'm fine without them for now.

Overall Nougat is blazing fast, but I might not be the best person to ask since I'm coming from 935U with engboot. From what I can tell it is smoother than Stock MM.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kangi26:
edited.....
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nitroevo:
A kitchen..? Wut
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] swapy123:
Any news on update.zip of tmo???

And verizon update.zip we have to flash on verizon fimrware

Does it have any issues
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] krytikul:
Yes, flashing the Verizon BL fixed the status 7 issue
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] stormonya:
Perfect....I'm gonna give it a go.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] thekiddo21:
Will flashing the bootloader still allow to go back to tmobile firmware? I dont want to be stuck with verizon once Tmobile version finally comes out?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Suzook1:
Ok crazy question. Can I flash the Verizon beta on a T-Mobile s7 edge with att service....no I'm not joking :)
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
You can you use the latest Verizon bootloader and revert to latest TMo firmware - a number of posters have stated that in this thread and others.

I am trying to find out is it will work on v2 bootloaders (TMo and version) so if I reverted, I would still be able to restore my two different ROM FlashFire backups, as I am not sure they would work with latest TMo bootloader.

But is you don't care about earlier firmware, give it a go. The OP of Echoe ROM did it that way - and he went back to get the &%&*%*& TMo Beta up[load, which they cut off, and then made it impossible to capture and use like the Verizon one.

---------- Post added at 09:07 PM ---------- Previous post was at 09:03 PM ----------

I hope you are joking - or we might have to set up an involuntary hearing for your commitment to a mental facility to get you off the streets....

Seriously, it should work. Do one step at a time. You have to start with Version firmware. Do that first, and see if it maintains ATT service. If not, you could try and fix it now or wait until after flashing the update and work on it there.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Suzook1:
Is there a step by step guide to do the Verizon upgrade. And nope, I wasn't joking ;)
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
http://xdaforums.com/verizon-s7-edge/how-to/firmware-verizon-s7-edge-t3344092

Read carefully and use his link to latest ODIN - which I think her recommends.

Some over here are messing with the partition (PIT) option, but many devices have been hard bricked fooling with that, and don't believe it is necessary or desirable.

PS - when you hear a knock on the door and the gentlemen in white coats are there - just go quietly....

.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] stormonya:
Finally got it up and running with Verizon method.. everything that's working great for me

-MMS

-SMS

-CALLS

-LTE

-NFL Mobile Verizon app is working ...and is able to use.

-all features of nougat is great..fast and smooth.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kangi26:
Are you able to send MMS over 1mb?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] stormonya:
Technically yes...technically no......i sent a video that was originally 1.6 MB...had to trim it in the messaging app down to 1.3 MB...but it sent nonetheless
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Suzook1:
almost finished flashing the update after changing over to verizon. Question, i saw a post about flashing the att modem (I am on att) have others done this with success and any benefits?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] deanesn:
Did you have to odin the MM first and then apply the ota update.zip?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kangi26:
I flashed it again last evening, and also flashed the AT&T modem. MMS is limited to 1mb, otherwise it wont send. From what I've seen LTE is sporadic, it seems to switch back and forth from H+ to LTE, depending where you may be.

I'll try again when we are able to get a T-Mo extract. I have a feeling that it may have something to do with the persistent message about there being no "Verizon SIM installed"
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
i haven't got past the ODIN of the Verizon first yet due to bootloader conflict, but you have to do first.

---------- Post added at 10:52 PM ---------- Previous post was at 10:49 PM ----------

If flashing the ATT modem works - has anyone tried the TMo modem for TMo service?

Another post said there are two messaging apps - use the Samsung one rather than Verizon one.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Suzook1:
Ok I am up and running and all is good. Only thing I noticed is data is mostly coming through as 3G. I live in an area where I always had LTE showing and five bars.

I have the verizon beta on a t-mobile s7 edge that is unlocked and with att service. I shouldnt flash an att modem on a tmobile phone right?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Z51:
I still cant register my device. server error :(
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kangi26:
Honestly, I flashed the AT&T modem, and saw ZERO difference
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] deanesn:
That's cuz the beta closed. You cannot register anymore. There are plenty of us here that missed the window. I am hoping on the next release they will open the window.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rawdikrik:
Ive been trying a few things with the Tmo update and havent really gotten to the end of the update in recovery.

I am going to try and modify the VZ update, flash the VZ bootloader, flash the modified VZ update. See if that works....
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Suzook1:
So even with posted art apn still can't send mms. Any idea?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Z51:
damnit. gotta wait for someone to post a link to the firmware now.

ha!

thanks for the response
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
There is no tmo firmware to link to. If you read more you should find this plus the flashing the version firmware to get a first look. It may be months before official firmware is available for tmo.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
If you long press the no verizon sim installed message you can turn the notifications off. It's the setup wizard for verizon. Most verizon phones do that if non verizon sim is installed. I see it a lot in my business. Verizon is the only phone that comes sim unlocked by default so a lot of people use verizon phones with other carriers.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Suzook1:
what did you use for the APN

Did you just flash or did you put in a specific APN. I cannot get MMS to work for the life of me
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] jds3118:
The battery life is much better than mm [emoji7]
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] Suzook1:
Flashed art modem and boom....lte and mms working
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] kangi26:
I did both, used the NXTGENPHONE and PHONE, got pretty much the same experience. I also changed the Mobile settings from Global to LTE/UDMA/CDMA (From memory so my be a little off)

I was able to get SMS working, but didnt have ANY luck with MMS even under 1mb

---------- Post added at 05:09 PM ---------- Previous post was at 05:06 PM ----------

art modem?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] geor9iaboy:
Just got a small software update
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] fumes007:
New update https://goo.gl/photos/QjSzBtLt5rYRCP5H9
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
I'm on ATT, i added the APN manually http://xdaforums.com/showpost.php?p=69652818&postcount=667
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] dtomlin:
Anybody notice any difference after the last t mobile update?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] dogredwing1:
Still didn't update it to november security patch.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] dbell34:
Is there a root for this beta version?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] dogredwing1:
No,not until somebody leaks another eng kernel or somebody performs some black magic to unlock the bootloader.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] The Root:
Is this system update screen normal for nougat? I'm used to the dissected android. Is there a chance they have us running on a secondary recovery of some sort, btw?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] PVLMTREE:
What was your method? I've gotten everything to work besides Calls due to Sim Error.

Did you ODIN the T-Mobile MM stock, then just flashed the Verizon Bootloader on top before updating to Nougat? Thanks!
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] stormonya:
Here's what I did.....

Went to stock Tmobile

FLASHED Verizon PIT,BL,AP,CP,AND CSC

Booted up and DID setup (just connect to Wi-Fi to by pass no connections error)

Booted into recovery and FLASHED the update.zip from FOTA folder I created on my SD. (Use the given zip on the Verizon nougat thread it should be 1.62GB in size not the 1.50gb posted in this thread)

It should take a little time to flash..it will show that the system didn't mount while flashing update in recovery but it will still flash it should take about 15 minutes.

It will boot into nougat then set your APN and mobile network like the ones in the screenshots below..you should be good to go.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
I did not want to update to latest MM only too be able to try this, but that may be the only way.

After unrooting setup with PB8 bootloader, I tried all versions of Verizon firmware starting with their bootloader and got error on ODIN every time. So would have to do what everyone else did to get it.

My only concern is that I have backups of TEKX ROM that has working wiFi calling based on PB8, and latest Echoe ROM, and I am not sure with latest bootloader if they will both restore OK. Otherwise I would just go ahead with latest firmware.

Can anyone shed any light on this (restoring the backups) ?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] PVLMTREE:
Oh okay, I did everything right besides the LTE/GSM/UMTS. Thanks again!
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] stormonya:
No problem.

---------- Post added at 04:08 AM ---------- Previous post was at 04:03 AM ----------

I started out on echoe rom......i made backups but after doing all this to run nougat......i said to hell with it.....i doubt my backups will work .because I had problems with applying backups after upgrading from 1.2 to 1.41 Echoe...so I know it's a lost cause....but nonetheless I'm using this as a daily driver....it beats anything that's custom at the moment......for me it's worth the switch...BE SURE TO FLASH Verizon PIT file as well......tmobile and Verizon Partitions are different. That should fix the Odin error
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] gaww:
I had a lot of trouble going back to stock, rerooting (took several times), loading SuperSU (also several times to stich), and after after restoring backup as I had done yesterday, I got the illegal software message after the restore tried to boot up. Probably have to do complete wipe, as ODIN may be leaving pieces behind of other systems.

May just go ahead and do the full update route tomorrow - just want to get my phone back tonight.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] rawdikrik:
Unfortunately, I feel at my wits end. Any real big devs that we can reach out to that can help us with the Tmo update?
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] stormonya:
It's easier to update over going back to what you had.....its like leaving a super model to an actress.......it can happen..but it's not all easy..
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] mravish:
How do I get the attached art modem to try thank you
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] nugzo:
I've gone back and forth numerous times and never used the pit file. You're the first I've heard using it. I haven't had any issues.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] stormonya:
I had to use it once to get get pass the Odin error when flashing the stock verizon firmware.......the firmware wouldn't flash on my device without doing so.
[T-Mobile Samsung Galaxy S7 Edge Guides, News, & Di] swapy123:
Guys is there any problem if i go from apk1 tmo firmware to ph1 verizon firmware??? Pls reply i have to use nougat firmware of verizon....reply