A new report suggests an iPhone 4 unit has overheated and caught fire while in use. Citing a video reenactment of the incident from Omar Huartas, BGR claims that Huartas’ iPhone 4 became extremely hot while his wife held the device. The battery reportedly swelled, dislodging the rear glass cover, and then caught fire. Huartas’ wife then dropped the phone onto a table, where it left burn marks; Huartas claims the device also burnt his hand…
