My device is m6 note. Previously I was in 6.1.4.1G which was a horrible experience in case of multitasking. Recently I migrated to flyme 7 chineese stable. Now I have a plenty of ram free. But even if the ram is free, apps are terminated and refreshes when i get back to them. What is the point of having free ram if it is not utilized and apps are just terminated without any reason. Do you experience the same?
Note high performance mode is selected in the battery settings. No problem there