hi everyone hoping u can help have a Samsung galaxy a20s that wont boot i can access it by holding down volume - and power after a few minutes it will turn on but wont boot into recovery instead it boots normal and wont charge once turned on it completely shuts down again, also if plugged instead of charging it vibrates and looks like the display wants to turn on but instead it turns off and once again vibrates and display flashes what looks like to be the back-light sorry or not being specific can someone help