As stated my Sony Xperia XA2 keeps turning off as soon as i move it or if I run too many programs at the same time more or less. When I try to start it up again it sometimes dosent even seem to notice that I hold the powerbutton down, sometimes it says it has no battery (even though it has been loaded for a full night). When it eventually turns on I have this triangle witha a screwdriver and a wrench shows, then it starts up pretty normally. The battery icon is wrong as **bleep** also, and if I shake the phone I can hear something being loose in it. All the problems started after the latest update and I might have dropped it the same evening (not a big drop, from a chair or something like that). I should add that I am a solider and plumber as proffession so the phone is used to some rough handing to say atleast.
Maybe time for a batteryreplacement and some kind of restart? Thankfull for any answers.