I have a Nubia Z11 (NX531J). Installed MK90.0-nx531j-201912151041-NIGHTLY.
Faced a few problems. First, fast charging does not work. It takes about 5 hours to fully charge. Battery lasts for 3 hours. Spent 3 charge / discharge cycles.
Maybe someone faced such a problem? What can be done?
The second problem I encountered is that the music installed on the phone does not play. Headphones work, I can talk, listen to music on YouTube and other online applications. But when I try to listen to the music that I downloaded, nothing is heard. Other sounds are heard (notifications, etc.). When I take out the headphones, the music plays from the speakers normally. What can I do in this situation?