How To Downgrade From Oero to Nougat??? - Samsung C9 Pro Questions & Answers

Hello can anyone tell me how to downgrade from oreo to nougat because i want to root my phone because its easy to root nougat and i cant find any way to root c9 oreo. plz anyone help me.

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[Q]P8 Lite 6.0 beta root help

I just updated my p8 lite from 5.0.1 to 6.0 beta.
And i need to root this phone but the problem i ther im not able to do it with old 5.0.1 packages(bootloop...) so is there any way to root my device?
OFC i have unlocked bootloader.Thx for help.

downgrade from 6.0 to 5.1.1(important )

Hey guys. I want to know how I can downgrade from 6.0 mm to 5.1.1 lollipop official of course. I have n910c note 4.. I know it is not easy. . But If someone knows the steps please tell me. Can I do this from odin with the same way as 6.0 flashing? I mean which way I must follow? Please replyy
Same as upgrading just use Odin to downgrade.
Don't you have to unlock the bootloader in order to downgrade from Marshmallow to Lollipop?
yeah i think the same Dark.. when i try to downgrade with s6 from 6.0 to lollipop then some error appears.. it is not easy.. Someone who knows the steps please tell me.

Update after root and UBL ?

Can anyone show how to update firmware after root an unlock bootloader pls ? Thanks before
no other way.

About updating sm-j730f/DS from Android 7.0 to Android 8.1 ?

Good evening, I have some questions taking into account that I am not an expert.
Beginning I own a sm-j730f/ds version Android 7.0 rooted by Magisk, 17.1 stock rom for Egypt:
1-Is it possible to update to Android 8.1 stock ROM for UAE
2. Are there any special steps to update or the normal way is enough by Odin
3-Does root with magisk work without twrp method
And thanks in advance.
Ok......
good afternoon friend you can help me .. so I wanted the back-up of j7 pro .70 twrp without root because I was upgrade to version 8.1 and to have several errors and I can not go back to version 7.0 only by backup
My dear friend, I am sorry unfortunately I can not help, because my device contains root magisk plus that TWRP does not work on my device.
Question why you want to return to Android 7.0. Have you encountered a problem with the new update?

How to downgrade s8 g950f from pie to oreo

Hey guys, I am begging anyone of you if you know any method official or not to downgrade to oreo from pie, I am on bootloader 5, I've tried everything to make my phone faster but it didn't work, the phone is **** on pie, if anyone knows anything I will pay him for help. Cheers
nkojic966 said:
Hey guys, I am begging anyone of you if you know any method official or not to downgrade to oreo from pie, I am on bootloader 5, I've tried everything to make my phone faster but it didn't work, the phone is **** on pie, if anyone knows anything I will pay him for help. Cheers
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You can't, there is no way to do it by stock firmware. you can install tWrp and then load Oreo custom rom and try to flash modem and bootloader for it if that possible.

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