I never disabled the ASBL on the 42c2 nor on the 55c7. It only happens during desktop use such as browsing, and never in games or movies playback. Actually, it did dim in movie playback at first, and I really didn't like that and thought this C2 was kind of broken unless I play games on it...
I've been using Nubia RedMagic 5G smartphone for several years, and it has been stable as rock, not a single software or hardware hick up for all the years of operation. (Unlike the fancy Sony that I use now.) They also have a high quality ecosystem for there phones. Like BT headphones, that...