A couple months ago, Samsung recalled its Galaxy Note 7 phones after reports of the devices catching fire. Incidents of batteries in laptops & other devices overheating and catching fire aren't new but they're not frequent. There have been recent reports of battery issues with Apple's iphone 6S model, prompting a recall. Ceelo Green was working in a studio when his phone blew up in his face, according to VH-1. The incident was captured on security video. As  of Saturday afternoon, there's no information available on his condition. I've developed the habit of putting my calls on speaker lately.