Root and TWRP questions from Samsung Galaxy M31

vrdroid

Member
Mar 1, 2011
14
2
0
Luxembourg
unix.lu
Is actually any way to get root for the M31?

I found a manual on "rootmygalaxy.net" but i am not sure, if it works?

All this website write crap, i tested some methode but after patching the boot.img with magisk and flashing with odin -- what you think? Bootloop.
Booting into Download Mode an Flashing back to Stock.


So without Custom Recovery it dont work. -.-


PS: OEM Unlock works without problems, only red warning on boot.
 
Last edited:

ansonxdd

New member
Feb 28, 2017
2
1
0
already unlock bootloader...but still no any twrp can be install (officially)

i tried adb driver but everytime i use command adb reboot bootloader, device reboot to download mode but the computer cannot recognize device
does anyone know is that the usb driver problem or other problems? casue i will try other version of twrp to install to m31...

btw, i found many tutorial just copy and copy other models' method to root... don't believe those

---------- Post added at 05:38 AM ---------- Previous post was at 05:30 AM ----------

Anybody's knows how to lock the bootloader again in m31
you want to lock it up again?
i never tried before.. but seem just press volume up+down and plug usb to computer to lock it (maybe)
which same way to unlock the bootloader
 
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vrdroid

Member
Mar 1, 2011
14
2
0
Luxembourg
unix.lu
already unlock bootloader...but still no any twrp can be install (officially)

i tried adb driver but everytime i use command adb reboot bootloader, device reboot to download mode but the computer cannot recognize device
does anyone know is that the usb driver problem or other problems? casue i will try other version of twrp to install to m31...

btw, i found many tutorial just copy and copy other models' method to root... don't believe those

---------- Post added at 05:38 AM ---------- Previous post was at 05:30 AM ----------



you want to lock it up again?
i never tried before.. but seem just press volume up+down and plug usb to computer to lock it (maybe)
which same way to unlock the bootloader

Hi,

I use this drivers: https://samsungusbdriver.com/download/samsung-driver-v1-7-28-0 drivers (works here)

Like i said all those tutorial are waste of lifetime there just do copy/past and guess what? It don't work, like "patching" boot file with Magisk and flashing it with ODIN the steps works but it ends in bootloop then you only can reflash stock rom.

regards.
 

[email protected]

New member
Oct 2, 2013
2
0
0
24
Anyoknow how to get service mode to work?
After entering by giving *#0011#.
Giving "Q" and "0000" does not seem to work with newer galaxy phones.
I would like to change my band to Band 3 , my older oneplus was rooted but I think rooting is not required here for Samsung.
 

sbcontt

Senior Member
Dec 3, 2011
204
36
48
The device looks great. I was really thinking about buying it because my current phone is starting to have charging issues.

Simply getting TWRP will not be enough. The device likely has dm-verity. So it will require a custom kernel too. But development for that can not even begin until TWRP gets released.