Downgrading to Marshmallow from Nougat - Huawei Mediapad M3 Questions & Answers

If we have installed TWRP,and we want to downgrade from Nougat to
Marshmallow, can we do that using TWRP and wipe,chace,data,internal memory,
system , factory reset and then with TWRP install the Marshmallow. ?.
I ask that becuse I saw another procedure with an update package.
Thank you

Related

Rooted and TWRP on B29. How do get to full stock so I can update to Nougat?

Hi, I have spent about 3-4 hours looking for a way to get my B29 firmware to Nougat.
The only problem is is that the update won't take because im rooted and have TWRP.
My question is what is the easiest and safest way to get my Axon back to full stock rom and recovery so I can then go ahead and download the OTA Nougat Rom? I love this phone and nougat would be killer
do these files help? which ones in which order do I use? i was thinking the B29 to B15 TWRP but I read that there wasn't one made yet.
https://build.nethunter.com/misc/axon7/
Do these help
do these files help? which ones in which order do I use? i was thinking the B29 to B15 TWRP but I read that there wasn't one made yet.
https://build.nethunter.com/misc/axon7/
https://forum.xda-developers.com/showpost.php?p=68873482&postcount=2
I was on B29 (actually I had ZAD v3), Rooted and had TWRP installed.....These are the steps I followed. It takes you back to stock B29 with the stock recovery. Then you can take the OTA.
MAKE SURE you follow the first step in RED... Once you booted to TWRP , Tap Mount and Check "Mount, System as Read-only", this is very important ...I skipped that step and my updates kept failing, once I did that it worked.
I'd also recommend a factory reset once the Nougat update completes, or before setting up completely (using the stock recovery)

S7 Edge Nougat (DQC4) - How to install TWRP and Root?

I have no issues installing 6.0.1 marshmallow firmware with odin and then using the usual twrp guide to flash twrp and supersu it - no issues whatsoever.
with the new firmware now i keep getting a bootloop and i SWEAR i dont do anything else! i use the updated twrp, latest supersu and i still get bootloop - why? can someone give me a proper guide to root and twrp stock nougat? or do i have to go to back to marshmallow stock, twrp and supersu it and then flash a custom rom based on nougat?
same issue... can't root nougat. help please
Have you tried this
https://forum.xda-developers.com/s7...overy-official-twrp-hero2lte-3-0-0-0-t3334084

How to exactly root oreo with Magisk?

I found that nokia 5 oreo 8.0 and 8.1 already rootable. But how? Someone said that we have flash the twrp (idk if the to7 recovery work or not) then root the nougat and install flashfire then flash the oreo rom from there and then flash magisk right after the rom.
Is that way really work? Because he didn't attach all file e.g the twrp and the oreo rom. Anyone has an idea?

From Oreo Rooted to Pie Rooted

Hi i've actually a S8 on Oreo base band G950FXXU4CRI1 it's rooted with TWRP installed and Magisk. I would like to upgrade to Pie especially for the Dark mode option. I would like to know what is the good process, actually my S8 do not propose any Update from the settings. Do i've to install it from TWRP ?
When rooting the device, you'll lose the OTA auto-update function. You'll need to flash a new ROM on TWRP.
It's pretty straightforward, the procedure us the same as with updating an installed ROM (however in this case it's a good idea to do a full wipe before flashing).
If you want full stock ROM, you can flash it with Odin.
OK thx so i can download my firmware from updato.com flash it after a wipe with TWRP and TWRP will stay on the device i'll just have to redo a root process after Pie upgrade, that's right ? And if i install with odin i'll lose TWRP am i right ?
Hello, I rooted my Galaxi S8 exilon with V-8.0.0./ Android Oreo whit odin v- 3.13 . want to upgrade to 9.0 Pie... someone knows how and where to do it?

Help on how to root my j500m

The problem is this:
I want to root my j500m with magisk via twrp but I would like to know if I can root with my version of android 5.1.1 if there is no problem, or I have to upgrade to 6.0.1 to do the process?
Another thing, that when I install the twrp on my device with android 5.1.1 loads everything well but at the time of powering it clears the operating system of the phone and does not turn on completely, it only stays in the samsung logo and I have to flash the rom of stock to solve it but the recovery returns to stock. The version of the recovery that was installed was 3.0.0-0. I would like to know if it is because I am doing it with android lollipop and I should do it in marshmallow or no matter what version of android you have. Thank you.
use this twrp.and first install Magik apk and flash lastest magisk. zip https://forum.xda-developers.com/galaxy-j5/development/recovery-recovery-pro-galaxy-j5-2015-t3728264
And there's no need to update to Android 6 for root
Thanks, but now I have another problem, I just wrote it in the last message of the forum, if you could help me.
Your twrp version is old 3.0.0.0
download this version 3.1.1.1 official
https://eu.dl.twrp.me/j5lte/twrp-3.1.1-1-j5lte.img.tar
and flash use odin.
Thanks friend, I have updated to marshmallow and I have installed the recovery 3.2.1-1 with aroma support, and I have rooted with magisk, now everything is fine.

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