Accidental shutdown during use or idle [duplicate]
Since yesterday, I've experienced some accidental shutdowns of the phone when trying to make a call and while being inside a (native) app. I've just experienced a shutdown while the phone was idling on the table. Some of the shutdowns are 'hard', i.e. like pulling the battery, and some are 'soft', i.e. like shutting it down with the power button. The battery has always been far from being low (60-80%). The shutdowns during use happened with only one app open and without data connection, i.e. there was no heavy load on the phone.