Mi8: Slow face unlock and general "slow" system


Ozozuz

Members
Feb 21, 2016
8
13
Hello guys, i've just unlocked my new mi8 "after 360h" and i jumped from the current Global Stable to the last Xiaomi.eu weekly as a very .eu lover from a long time, but i'm having some kind of problems.
First, the whole phone seems less responsive but most of all the face unclock is much, much slower.
On the global rom in 2 weeks of use i almost never saw the lockscreen, but with this .eu i see it at least for a few seconds most of the time and many times it can't even recognize me ! I need 2-3 attempt in order to unclock it.

I full wiped the phone before installing this weekly but there is a big (?) of which I can not find an answer, it's about android 9 encryption.
Many people keep saying that with android 9 you need to drecripy your storage in order to do anything, but i don't know HOW and/or for what decryption is needed, i can use xiaomi.eu's rom w/out it ?