Downgrading to android 9

[EdoMadara]

M30s user here. Fed up with the android 10 update.

The current build no. is M307FXXU2BTC6

And the build no of last security patch on android 9 was M307FXXS2ATB3

So, the bootloader version dosen't seem to have changed. Has anyone downgraded their M30s? Please let me know so I can do it too.

[Sciphile]

I don't know whether anyone has done it or not.

But, it seems from the build number the bootloader version has not changed so you should be able to downgrade.

[Anonymous]

you can't downgrade your device without root now...which may void your device warranty and you have to compensate 3 or 4 useful features....better flash one Ui 2 firmware again using Odin software or through service center after lockdown period

[EdoMadara]

But the bootloader version hasnt changed. So, why do we need to root the device to flash it?🤔🤔

[Anonymous]

because new android system can't allow downgrade your device without root

[DöRäEMöN]

no bro we can downgrade it by flash rom

[Anonymous]

ok 👍

[hedgehog]

in a time like this if you downgrade flash via root your warrnaty could go down and you could land your phone a complete deadbrick if u still wanna dive I'd say know the depth you are about to dive into👍👍👍👍👍👍👍make sure you're phone does void warranty because right now no repairs are possible

[Jiyodilse]

flash via Odin with android 9 pie stock firmware...

[Devv_007]

It's Possible to downgrade cuz bootloader versions are same.You can give it a try.