Flash from OS 7.0 back to OS 6.0.1 on S7 Edge possible? - Samsung Galaxy S7 Edge Questions and Answers

Hello all. First post here but have used this forum for information multiple times. I've been searching and have yet to find info on two things.
1. Flashing from 7.0 back to 6.0.1
2. If not able to flash back then a way to root and them unroot without having to flash the phone
Moral of the story is I no longer want OTA updates and would really prefer to go back to 6.0.1.
Using an AT&T S7 Edge 935A running on a 935U ROM.
Any info would be appreciated.

hola , en mi caso yo contaba con s7 edge G935FD y lo actualize a android 7. 0 luego decidi bajar la version para obtener root y lo hice problema alguno , busque una rom stock de la version de modelo e instale via odin y me funciono sin problema alguno , suerte :bueno:

Related

can not install magisk 14 on s7 edge with android 7.0 nougat stock

Hi, how are you, I have this problem that I can not install magisk on a s7 edge with android nougat, and tried everything but could not install it, someone can give me an explanation and a solution
Pd: I worked the magisk when I had android 6 marshmallow but after the update no longer let me install
Hola como estan, tengo este problema que no puedo instalar magisk en un s7 edge con android nougat, e intentado todo pero no e podido instalarlo, alguien me puede dar una explicacion y una solucion
Pd: me funcionaba el magisk cuando tenia android 6 marshmallow pero despues de la actualizacion ya no me deja instalar
try installing magisk via TWRP zip installation.
I followed the steps in the video and got mine rooted
Sry couldnt post link!!

[Help] Downgrade SM-G570M (J5 Prime for Latin America) from Nougat to 6.0.1

Hi.
A few weeks ago I updated to android Nougat on my J5 Prime (If useful, I upgraded via odin since my 6.0.1 installation was rooted).
But to be honest, I miss some features of 6.0.1 and I'm having some issues with 7.0
I tried downloading the original firmware of 6.0.1 from sammobile (using the same variant I did for 7.0 that would be Argentina - ARO) and tried to flash it with odin. However I got a message saying "sw check fail device 2 binary 1". Anyone knows how to fix this? I really need to go back to 6.0.1 for a lot of reasons.
Any help is appreciated.
Are you able to boot to recovery options?
ando con el mismo problema quiero degradar el android y me sale esos la cuetion o la pregunta seria se puede meter bit 1 a uno que tiene bit 2 ya que android 7 solo viene con bit 2 y android 6 con bit 1 asi q alguien sabe por favor ayuden por favor
I'm in the same situation. I miss some things of the 6, but since I've upgraded to 7, I can't downgrade anymore
Hello, if you updated your devices via an ota update you CANT (only 1 way) downgrade anymore, because of the bootloader update. Have a nice day
The way i was talking about: Find your old bootloader version and flash it via odin, make sure "bootloader update" checked.

Sw rev. Check fail. Device:3. Binary:2

Hi I keep getting the SW REV. CHECK FAIL. DEVICE:3. BINARY:2 error when trying to downgrade from Oreo to Nougat
How can I solve this?
SM-G935W8
The latest Oreo updates bootloader binary 3, and it is not possible to go back to nougat with bootloader 3 (Sorry for the english, i speak spanish).
Solo una pregunta broh!
maxiierre said:
The latest Oreo updates bootloader binary 3, and it is not possible to go back to nougat with bootloader 3 (Sorry for the english, i speak spanish).
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Estoy preocupadísimo, mi cell J7 PRime tiene un problema de imei pero lo reparaba con z3x En Nougat 7.0 con Supersu. El Problema ahora es que actualizé a Oreo 8.1 y Lo rootie con Magisk Pero Resulta que no Tengo señal Por el problema de Imei. Intente volver a Nougat pero me dice esto Siempre SW REV. CHECK FAIL. DEVICE:3. BINARY:2. Y ya Vi tu respuesta. Solo Quiero Saber si Puedo Rootear 8.1 Con Supersu. Asi Z3x Puede Acceder a la raíz y Repararme la señal. Gracias de antemano!

Custom ROM

Hola esta es la primera vez que publico algo y es un caso siguiente.
Sucede que tengo un samsung Galaxy Note 3 (N900A) AT&T este solo se puede actualizar hasta android 5.0 y no esta tan optimizado quisiera instalarle una rom como cyanogenmod para poder subir a android 5.1.1 o posterior. pero no quisiera perder el pokemon go quisiera seguir jugandolo es posible con una rom de cyanogenmod.
espero me comprendan soy de latino america y no domino muy bien el ingles.
Mod edit (English Translation):
Hello this is the first time I publish something and it is a next case.
It happens that I have a Samsung Galaxy Note 3 (N900A) AT & T this can only be updated to android 5.0 and is not so optimized I would like to install a rom like cyanogenmod to be able to upload to android 5.1.1 or later. but I do not want to lose the pokemon I would like to continue playing it is possible with a rom of cyanogenmod.
I hope you understand me I am from Latin America and I do not speak English very well.
You require the Note 3 AT&T forum .
https://forum.xda-developers.com/note-3-att
Post in English use Google transalate .
The n900a has a locked bootloader so it can only run custom ROMs based on a stock n900a ROM which means no TWRP and no Lineage.

I need A Rom for My Samsung galaxy Tab 4

Hola, tengo un Samsung Tab 4 7.0 galaxy (SM-T231) en el que quiero instalar una Rom de una versión más reciente de Android ya que tiene Android 4.4 y los "tutoriales" que he visto en YouTube e Internet tienen no me convenció, y me gustaría saber que Rom s podría ser compatible con esta tableta
Translation: Hello, I have a Samsung Tab 4 7.0 galaxy (SM-T231) in which I want to install a Rom of a more recent version of Android since it has Android 4.4 and the "tutorials" that I have seen on YouTube and the Internet have not convinced me, and i would like to know which Rom s could be compatible with this tablet
Angel_gus said:
Hola, tengo un Samsung Tab 4 7.0 galaxy (SM-T231) en el que quiero instalar una Rom de una versión más reciente de Android ya que tiene Android 4.4 y los "tutoriales" que he visto en YouTube e Internet tienen no me convenció, y me gustaría saber que Rom s podría ser compatible con esta tableta
Translation: Hello, I have a Samsung Tab 4 7.0 galaxy (SM-T231) in which I want to install a Rom of a more recent version of Android since it has Android 4.4 and the "tutorials" that I have seen on YouTube and the Internet have not convinced me, and i would like to know which Rom s could be compatible with this tablet
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