Just bought an Xperia XA a week ago. Moved from ios so I don't know nothing about what classes as good or decent specs when it comes to Android phones, Just bought it because of the price tag vs the screen size and the look of the phone. I've been doing a fair bit of gaming on it, more newer graphic intensive gaming like PUBG Mobile for instance but I get quite a bit of lag and the phone overheats fast and struggles to hold a charge even when it's plugged into a fast charger. My question is, is this phone not built for this type of gaming? It fits the minimum ram for pubg which is 2gb so I thought that would of been enough.