I've had a problem similar to this one. In my case it was pretty stupid, there was some dust on the sensor so it was as if the phone was always against your face or a surface and you could only unlock it by pressing the power button. Make sure your phone and specially your sensors are clean.
Honestly the ROM works very well and I'm very happy with it. I haven't tried Bluetooth yet, but seems tarkzim is in the process of getting it fixed. Overall I think this is the best ROM I've tried since Kitkat days, so thanks a lot tarkzim!
Hello, thanks for your answer.
In my case there aren't any dust in the sensor. I do not use phone near my face during a call, I use it with headphones place in the table. The screen during a call, obviously, become black, but in some cases, when I touch it for restore the function, it doesn't response to my touch, I wake it only with power button. Any other suggestion?
and what do you think about other bug found by me?
by the way, I think this ROM is one of the best for Redmi Note 8. I try MSM (official and not), Syberia, RRemix, and Lineage OS is the only completly de-googled (I don't install any play store) based to AOSP project, so it is good for my purpose which is being completely google-free. There are some (explained before) bugs but 95% of the function are awesome, I need only last implementation: second Sim ringtone, with it, the ROM become perfect for me!