yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Montanabeefy1:
My current situation is I have an unlocked g935A. I live in Europe and am not on an ATT network and I do not get OTA updates. I finally figured all this out and determined I'm several updates behind. My current version is G935AUCS4BQH1. I've been able to do the stock updates via recover and a zip on the sd card but starting with the next build.. G935AUCS4BQJ2... I can't find a working link for a zip via the SD card. As a result I thought I might switch to a g935U rom. My issue trying these links above is I can't get Odin to recognize my phone. I have all the latest Sammy driver updates, I've tried different cables and different usb ports. I have developer options on and debugging checked. The phone is recognized by windows and even in download mode the PC recognizes it but I can't get Odin to. I have to go all the way back to Odin 1.84 before it recognizes the device. I tried to flash using this Odin but got errors with this 935U verson. Any suggestions on what I'm doing wrong?

LIKE A 1 MINUTE UPDATE: I was shutting down and decided to open Odin one more time and wala... it recognized the phone! I've tried every sequence I could figure out for the last 2 hours and nothing and the minute I post in here... boom... like telling dad the car is making a noise. LOL It's uploading the version now. I'll let you know how it goes.

UPDATE: Worked perfectly. Thank you!!!
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] n1n158300:
Failed

Hi everyone

I'm really glad to find that thread I bought a s7 edge on Internet Imarketing French and was expecting the g935f (with exynos) but it finally end up with an at&t g935a. I didn't understand why I was still in marshmallow. The phone works on my network but as you can guess I can't get the update. I try to flash with odin but I got Failed sha256 error( not really sure of the number) any idea ? Maybe use another version of odin ? Is there a big risk of brick my phone if I try with a wrong version ? Thanks
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Ghsotmoniac:
Odin to flash 935U

Hello thx for ur answer. Please can u or someone else share a good link of this special odin? I try at least 100 times to download the one on the root, but no one. I just hav pubs pages and nothing at the end.

Please can u help me? i think it's just that odin witch will flash this in my own phone. I already tried too much odin version.

Thx.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] n1n158300:
flash failed

hi I tried the method with prince comsy odin and it result with being stuck into recovery mode.I fistr tried with odin 3.12.3 but it was saying FAILED! sha256 invalid that's why i tried with prince comsy odin. fortunatly I have been able to flash the stock rom ( with odin 3.12.3) of it but i'm stil in marshmallow and all at&t anoying things. if anyone have a tips would be awesome

model number: samsung-SM-G935A

android: 6.0.1

baseband: G935AUCS4APK1

version:MMB29M.G935AUCS4APK1

thanks
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] juanpratama:
Can you post the mirror link :( i cant download... always failed and server stopped

And Im from Indonesia btw..
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] jateed:
Odin not flashing Firmware

I am having a little trouble getting the files to flash.

I have both Odin 3.12.3 and the PrinceComsy version, and I have tried flashing both the firmware in the OP as well as the one above.

My 935a is currently running G935AUCS4BQH1 as my baseband and Download mode said that I have the v4 Bootloader.

When I try flashing through Odin 3.12.3, I get 'Device Dismatch Fail' or something similar

When I try using PrinceComsy, I get 'Complete(write) Operation Fail' or something similar.

I also ensured that OEM Unlock and USB Debugging are enabled and in DL mode, I see that the FRP Lock is off.

Is there something I am missing? I have flashed with Odin before, but never a different model's FW.

Thank you all in advance for your help.

UPDATE: So, for some reason, the 18th time was the charm. I used PrinceComsy and the firmware above. For those who get the 'Complete(write) operation failed' error, just try different combinations of Odin downloads (even if it's supposedly the same version), firmwares, and usb ports/cables and one combination should work.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] kyoceralover:
Thank you for the write-up

I tried Odin 3.12.3 & 3.13.1 on my S7 Edge AT&T SM-G935A (Marshmallow 6.0.1) but it returned error: fail, model mismatch several times. I did turn on Developer mode & enabled OEM Unlock before flashing.

Then I downloaded the ODIN by princecomsy in the 2nd link but had whole bunch of viruses & adwares (Trojan.Yelloader, Adware.Tuto4PC, Adware.Wajam, PUP.Optional.SuperFind, PUP.Optional.QuickSearcher.ChrPRST). I had to spend more than 2 hrs to remove them using Malwarebytes, HitmanPro and AdwCleaner :/

Is there a clean version of Odin by princecomsy that I can use?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] vgchat:
There are no such viruses in the princecomsy ODIN linked to in the OP. I know because I've used it several times in the past as well as tonight.

And to further prove my point, virustotal also states the same thing as what I said.

https://www.virustotal.com/#/file/9...6683f1c930b096ea234441393b61c73d679/detection
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] amirza10:
As you know AT&T officially launch Oreo update for there devices, Do you have any idea when they launch Oreo for Baseband Version Q935AUCU4BQA6 ? 2nd i have an unlocked version and I don't live in US, I've to update it manually and from where I download official firmware? And what happened if I tried to update it to different build number?

Thanks in advance
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] jshamlet:
Unlike any other OEM on the planet, Samsung updates their unbranded/unlocked firmware last. I would expect a 3-4 month wait from delivery of the AT&T variant if history holds. It will be released, though, because it's likely already ready to go. Samsung actually has to modify the base image to create the carrier images, so the unlocked firmware is probably ready BEFORE the carrier firmware, but gets released last for reasons we can only guess.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] GhostVanguard:
anyone got a reupload on the second odin? it looks like prince comsey but I cant download anything off that website that isn't a virus.

nevermind: found the odin 3B and now im getting the write error. I'll dive through and try to find the answer.

Edit#2: I don't think it's possible if you have bootloader 4 or higher. From everything I have read and experienced it's just not possible. The write error is a downgrade error which BL4 or higher prevents apparently. If anyone can prove me wrong please do cause it's beyond my limited learning for now.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Atabba10:
does it say custom and and has an unlocked lock while it is booting and saying S7 edge?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] branstonmorgan:
You have to use Odin 3.13 https://androidfilehost.com/?fid=746010030569965806
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Data Medics:
Maybe this answer is buried somewhere in the prior 167 pages of this thread but I didn't spot it yet.

Does anyone know of a non CDMA ROM (preferably a factory unlocked ROM) that works for the Sprint SM-G935P with RD2 version? I'm trying to make this thing work on Metro. Thanks in advance if someone can point me to the right ROM.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] RaHmanBB13:
My S7 edge At&t is still on 6.0.1 version. I am in Europe and i dont get any updates. Can anybody help me? Can I put lineage os on this device?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] forrest89sei:
Android 8.0 Oreo is out!

I have personally tested flashing on my G935A using Odin3_v3.13.1_3B_PatcheD

G935UUEU4CRG2

I have Uploaded it here:

http://www.mediafire.com/file/zxecly86nnlbfvb/SM-G935U_1_20180705154801_nygyi7sg55_fac.zip/file

File Name:

SM-G935U_1_20180705154801_nygyi7sg55_fac.zip

Contents:

AP_G935UUEU4CRG2_CL13710210_QB18808844_REV02_user_low_ship_MULTI_CERT_meta.tar.md5

BL_G935UUEU4CRG2_CL13710210_QB18808844_REV02_user_low_ship_MULTI_CERT.tar.md5

CP_G935UUEU4CRG2_CP10090200_CL13710210_QB18808844_REV02_user_low_ship_MULTI_CERT.tar.md5

CSC_OYM_G935UOYM4CRG2_CL13710210_QB18808844_REV02_user_low_ship_MULTI_CERT.tar.md5

HOME_CSC_OYM_G935UOYM4CRG2_CL13710210_QB18808844_REV02_user_low_ship_MULTI_CERT.tar.md5
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Jalani17:
need help.

hi i would like to ask if i can use this flashfile on my s7 edge At&t custom (idk if it is rooted or not) because it shows not rooted on superuser and im using nougat 7.0. it wonth break my phone if i using this flashfile even though it is 6.0? it wont brick my phone?

TIA,..
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] dincdoes.me:
After I do this once I get my at&t s7 edge tomorrow one major plus would be to flash roms. Can I do that after I flash the U firmware?

Please say yes :)
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] dincdoes.me:
Can we use OTA to update to Oreo or is it best to flash this?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] forrest89sei:
You are fine doing a OTA Update to Oreo.

The file I posted is great if you are converting from a G935A Rom or if you want a completely wiped fresh Oreo Oreo Install.

---------- Post added at 01:33 PM ---------- Previous post was at 01:29 PM ----------

As far as I understand the bootloader will still be locked, the only Benefit of the 935U Firmware over the Carrier OEM is the lack of Carrier Bloat, and it doesn't do a Eligibility check to enable Hotspot. So you'll still have the same limitations as far as flashing Roms as the AT&T Firmware.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] dincdoes.me:
Thank you I found out that I can OTA to oreo as I'm now on it after several ota updates lol.

And that is good to know about the bootloader I forgot all about that thanks agian!
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] tang097:
I'm on AT&T stock Oreo, is it still possible to flash this firmware?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] pablohpn:
modem problems

hi guys.

just for help someone.

I just flashed g935u over g935a (G935AUCU4AQG1)

my sim stopped work, *#0011# shows up FINAL MEI CERTI : FAIL and received " EMERGENCY ONLY" or " NO SERVICE"

shows up imei and S/N

i just flashed again without the CP file and it work again.

thank you everyone on this forum, i made a lot of research and find a lot of good stuff...
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] sakdroid:
I am currently on Latest Oreo from ATT (G935AUCS9CSB1) and now moved out of ATT and can't do Hotspot.

Can I still flash this with Odin?

Thanks
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] dfb8085:
I guess I'm left with a brick. Hours and days and multi odin files and multi downloads and the closet I came to success was sda odin failure. anybody have suggestion or s7 edge is in the trash
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] nomad247:
That happened to me. I kept trying different Odin version and finally I was able to fix the phone. It was in a boot-loop and reset was also looping so I thought it was toast. Worked fine ever since. I think it was Odin v3 3.12.3 that finally restored my phone. Keep trying, it took me six weeks to fix it.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Tikerz:
How did you guys extract the CSC file from the firmware? Or did you just flash the stock firmware first and then flash the AP, BL, CP files from the U on top of it?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] wahoofan5:
I downloaded the official 935A firmware and extracted the CSC myself. Then I flashed the 935A CSC, 935U BL, AP, CP all at the same time
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Tikerz:
What tool did you use?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] wahoofan5:
Odin 3.12 posted in this forum by the OP (not the modified one)
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] cuezaireekaa:
I know symphony is probably busy so would any one be so kind as to upload the sec_contacts Apk for me? Maybe it's sec_contactsL or something similar. It should be is system/priv-app?

I'll be forever indebted to yee;)
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Tikerz:
never mind
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Clienterror:
Sweet! I'm glad all of this is working for everyone.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] lewi1032:
Can anyone confirm if this has advanced messaging? We don't have it on att but other carriers do...thanks in advance! Fingers crossed ?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] Tikerz:
nevermind
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] SinisterDev:
Anyone else notice that the CPU is set to a higher frequency in this firmware vs the stock AT&T? I noticed when looking in Kernel Adiutor to set the gov to On demand.

---------- Post added at 09:30 PM ---------- Previous post was at 09:26 PM ----------

Im experiencing an odd issue with freezing apps. I was trying to figure out why the Security notice kept popping up after freezing it in Ice Box. The changes dont seem to be sticking. When I close the app and open it back up. the securitylogagent is no longer frozen.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] AceDaMack:
Can someone tell me how to extract g930u firmware?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] SinisterDev:
When I first went into Adiutor on the ATT firmware, the max cpu freq was set to 1190mhz. When I first went in on the U firmware, the max freq was set to 1593! Perhaps, this is in part why Symphony noticed higher bench scores with the U firmware.... But I wonder if its also causing some of the instability? Is the cpu being pushed too hard at that level?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] dredq:
Do you own a G930U?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] AceDaMack:
No but somebody in another thread wants to know.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] dredq:
I believe you can use smart switch.
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] lewi1032:
Could you check and see if advanced messaging is available on this rom? Thanks
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] wahoofan5:
If anyone is having problems converting back to a 935A after doing this, only flash the AP, CSC, and CP through Odin. Do not flash the BL or it will fail
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] SinisterDev:
I figured Ill ask in here, because I dont want to keep bugging Symphony. I know he said that he was successfully able to switch back and forth between the stock G935A firmware and the 935U firmware, which is in part why I decided to give the U a try. So, I decided to flash back to the 935A stock and proceed to root from there since I had more luck with that. However, It doesnt seem to want to let me flash back. I downloaded all the stock binaries . BL,AP, CP and CSC. I tried flashing them in both versions of Odin provided , but got the same error msg . <ID:0/005> Odin engine v(ID:3.1203)..

<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 2 >binary 1

[1]eMMC write fail : Aboot

Any Ideas what's wrong, or what I can do to correct this and flash back to the stock ATT Firmware?
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] lewi1032:
From what I've read the instability is from root bud, without root and just running this rom there isn't any instability. I take it your rooted if you running adiutor, if your not then I apologize but most are saying no lag on this rom without root...
[AT&T Samsung Galaxy S7 Edge Guides, News, & Discus] wahoofan5:
Don't flash the BL. Flash the other three files though. Just ran into the same problem, didn't include the BL, and I'm back on 935A
[Galaxy A3, A5, A7, A8, A9 Q&A, Help & Troubleshoot] Senad Delic:
After I tryed to install CM 13 on TWRP 2.8.7.0 , after doing everything how it is supposed to be done , it failed. And I read that I should install TWRP 3.0.0.0 . So I made somehow to download mode and install it. After reset the phone started to boot up and now its stuck on booting screen. Cant turn it off , or acess to anything .I tryed many buttons but nothing works. Also the TWRP said that no OS is installed. I cant use the backup of my 5.0.2 . Is my phone now hard bricked and is there anything I can do now ?
[Galaxy A3, A5, A7, A8, A9 Q&A, Help & Troubleshoot] djosue1034:
press the power button and volume down and home button 20 seconds and then restart the download mode, sorry for my bad english.
[Galaxy A3, A5, A7, A8, A9 Q&A, Help & Troubleshoot] zyxw-androidiani:
No you haven't bricked your phone, just keep the power button 8 sec it will restart, leave it and immediately repress it with recovery or donwload mode combo. with recovery combo you can restore you backup with downlaod mode i advise you to flash stock rom!
[Miscellaneous Android Development] Aakib604:
Want Chinese Mobile Safe App

Friends I flash this rom and totally love it. But I also flashed translated English mobile safe app but didn't like it, it has less features and not translated fully. I want that Chinese app back please tell me how to flash it back.......!!!!!!!????
[Miscellaneous Android Development] IcyGlide:
Gapps

can you make gapps work.
[Miscellaneous Android Development] Msf107252:
It's working i think
[Miscellaneous Android Development] dipenc245:
How to flush properly.

Help

how can i flush this properly. OS is really nice but i cant flush it properly i think.
[Miscellaneous Android Development] Zauq:
Help required in porting

I have Qiku Q Terra 808 with 360 OS v21. The device was sold in India however the company ran back to China hence no update support. I have managed to unlock bootloader, root the device and also ported TWRP recovery for my device all on my own. Now I wish to port marshmallow 360 OS for my device or Lollipop with higher version. I have tried flashing different 360 OS meant for my device however it bricks my device and the ROM I'd downloaded from Chinese Qiku forum. The ROMs were compatible with my device as in the PhoneInfo.yl my device model was mentioned CP8692_I02. I have also followed porting tutorials to port ROM in zip but it doesn't boot or goes into bootloop. Kindly advise how to port as you're familiar with 360 OS and in my case it should not be so difficult as I have not just same specs but same device with different model number. If you wish to look at the ROM I can share with you the ROM images. Please advise.
[Miscellaneous Android Development] Aayan_30:
Plz can u make home button or option to change launcher in this rom i tried to manage to get launcher setting bye home launcher app from playstore but in this rom its not getting to set as default launcher...plz do make something as we can set or change launcher and set it as default
[Miscellaneous Android Development] alexdanials:
Fingerprint not working, no matter how manny times it doesn't detect. I checked my fingerprint scanner with coolui rom. It's working good. Soo please provide a fix. Otherwise Its a great rom.
[Miscellaneous Android Development] jayanthcoorg:
The fingerprint is not working properly!!

So if any suggestions?? For the fp

And also i lost the custom recovery after flashing this os??
[Miscellaneous Android Development] devilRishabh:
how to enable VOLTE in 360 OS rom?
[Miscellaneous Android Development] Afolabi2019:
I have a phone with the os and name please help me on how to hard reset it
[Galaxy S 5 Q&A, Help & Troubleshooting] Jeebos:
Hi there,

I am using the simple swipe unlock method, but often that also unlocks your phone in your pocket. When it did unlock it did something and now I cannot change my screen lock type, when I open settings>lock screen>screenlock it asks for 'Confirm PIN', while I never set a PIN. I tried all the ones I would possibly have set somewhere, but it doesn't work. I read somewhere that there are other people unable to change their lock type, and the solution would be to clear credentials, however, that option is greyed out.

I deactivated and activated device administrators, I cannot encrypt and decrypt my phone, as some people suggest, because it then also asks for a PIN.

Does someone know how to tackle this problem without a factory reset?

I have a SM-G900F with android 6.0.1

Thanks!
[Galaxy S 5 Q&A, Help & Troubleshooting] shahram Ali:
Do you have root?
[Galaxy S 5 Q&A, Help & Troubleshooting] Jeebos:
No, I do not.
[Galaxy S 5 Q&A, Help & Troubleshooting] shahram Ali:
Dude root it and it will be fixed easily by deleting some files :) but warranty will be void
[Galaxy S 5 Q&A, Help & Troubleshooting] Ven99:
which files ?
[Galaxy S 5 Q&A, Help & Troubleshooting] shahram Ali:
Use es file explorer as root go to data/system u see some files called

gatekeeper.password.key

gatekeeper.pattern.key

locksettings.db

locksettings.db-shm

locksettings.db-wal

personalpin.key

Delete them and go set new pin if it asked again for pin use 1234 or random number thats all
[Galaxy S 5 Q&A, Help & Troubleshooting] Ven99:
Thank you for the info but it didn't work me.

Can you help me with another but similar issue please ?

I have TWRP Nandroid BACKUP zipped files downloaded from internet.

I open with 7zip and try to delete some files but can not as 7zip says : Read Only.

I have Debian as well on my computer. I transferred the zipped file there to change permissions. I did this successfully but somehow I can not open zipped file in Debian at all. There are 2 applications on Debian to open zipped file, both of them show and empty window, look like nothing inside.

How can I pass the Read-Only problem ?
[Sprint Samsung Galaxy S7 Questions & Answers] yverde:
Hey,

I bought an unlocked Sprint phone on ebay to use with Koodo (Canada). Everything is working pretty well except for one thing. Whenever I loose the signal because I go in the subway or anything and then I get back to where the signal is available I still get no service on my phone. Then I activate / deactivate airplane mode and then it's fixed, but I have to do this every single time I loose signal.

What can cause this?

Would it help / work to flash the stock koodo rom on it if I ever find it?
[Samsung Galaxy S II Plus] Pendragon2000:
My device has ResurrectionRemix 5.7.0 with Android M 6.0.1. I was going to trim my cache, data and system with LagFix (premium) app, but it sends me this error "error: only position independent executables (PIE) are supported.".

Surfing in the net I understand that I have to disable PIE (position indipendent executables).

Can someone tell me how can I turn off PIE controls?
[Samsung Galaxy S II Plus] Dabolx:
It's not PIE controls but a new security check in Android System and you can't disable it, only rom developers can.