Sm-g9287 on 7.0 root and downgrade to mm? - Galaxy S6 Edge+ Q&A, Help & Troubleshooting

hello im wondering if someone if could help or point me in the direction im trying to root S6 edge+ sm-g9287 and possibly downgrade from nougat to MM thank you.

I believe that downgrading from Nougat to MM is as easy as just flashing stock MM firmware in Odin. Problems occur if returning from Nougat to Lollipop, but Nougat to MM should be easy. Just download stock MM firmware from Sammobile, and flash it via Odin

galaxyYtester said:
I believe that downgrading from Nougat to MM is as easy as just flashing stock MM firmware in Odin. Problems occur if returning from Nougat to Lollipop, but Nougat to MM should be easy. Just download stock MM firmware from Sammobile, and flash it via Odin
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thanks for the reply i finally got it to 6.0.1 im trying to root it now im either stuck on "setupconnection" or rqt close have no idea what those are even got "get pit for mapping"?

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Flashing MM Firmware

Hi,
So I have an Australian SM-N910G running 5.1.1, and I want to get MM as it has been released for the Indian version of the SM-N910G. Reports have said there is no issues. If I were to do this, would I flash the 5.1.1 Indian firmware and update or am I able to just flash the 6.1.1 firmware over my stock 5.1.1 Australian firmware?
pinheadlarry said:
Hi,
So I have an Australian SM-N910G running 5.1.1, and I want to get MM as it has been released for the Indian version of the SM-N910G. Reports have said there is no issues. If I were to do this, would I flash the 5.1.1 Indian firmware and update or am I able to just flash the 6.1.1 firmware over my stock 5.1.1 Australian firmware?
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You just need to flash the Marshmallow firmware. I'm in a similar situation, have a N910C on 5.1.1, UAE version, about to flash 6.0.1 using the Poland N910C firmware.
can it be done without bootloader upgrade ??? and is a downgrade possible after that ?
The indian 6.0.1 MM firmware can be odin flashed over your existing 5.1.1 firmware without upgrading your bootloader.
You can still downgrade back to 5.1.1 after you flashed the MM firmware.

N910H 5.1.1 BL and modem request + 6.0.1 to 5.1.1 downgrade Q

Hi
i want to downgrade from 6.0.1 (official via OTA) to 5.1.1 so i downloaded an official firmware from sammobile for 5.1.1 to flash with Odin but i need a BL and a modem to flash with Odin too if someone can provide
by the way i have a N910H and i am not rooted
some steps to follow will be appreciated
thanks

How can i downgrade 4.4 from 6.0.1?

Guys first of all sorry for my bad english.
I flashed 6.0.1 official poland rom with odin, and since that day, i can't return 4.4.4. I can't flash custom rom, neither official different country's rom. I tried with odin and twrp but both of them failed. Please help me, i need to return 4.4 kitkat.
N910C.
cannurkars said:
Guys first of all sorry for my bad english.
I flashed 6.0.1 official poland rom with odin, and since that day, i can't return 4.4.4. I can't flash custom rom, neither official different country's rom. I tried with odin and twrp but both of them failed. Please help me, i need to return 4.4 kitkat.
N910C.
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Once you upgraded to 5.1.1 lollipop or 6.0 marshmallow thats it your bootloader is locked you can't downgrade anymore to 4.4.4 or 5.0 only Tmobile note 4 n910t is possible to downgrade to kitket by flashing n910t2 firmware.
Trex888 said:
Once you upgraded to 5.1.1 lollipop or 6.0 marshmallow thats it your bootloader is locked you can't downgrade anymore to 4.4.4 or 5.0 only Tmobile note 4 n910t is possible to downgrade to kitket by flashing n910t2 firmware.
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Ok thank you for your attention.

From PD8 to Nougat? From old to new?

I haven't flashed anything on my phone since a PD8 firmware with the custom kernel months ago. My device is rooted.
Can I straight flash the Nougat firmware with Odin over the PD8 or do I need to jump to another firmware before Nougat?
Should be able to just odin the new update.

j730f downgrade to oreo from pie

Hi friends,
Anybody successfully rolled back from latest stock pie (u6binary) to oreo stock? I tried a lot but Odin fails. I have a j730f/ds with stock pie XSG csc..I want to use volte in India..I tried to flash INS firmware (AP and csc only)..bt Odin failed. I am rooted with magisk ,twrp installed..is there any way other than custom roms? Pls help

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