(GSM Insider) - This looks bad. The Samsung Galaxy S3 malfunctioned while placed at in-car holster, leading to the plastic case melting and burn marks across the lower half of the device. The Samsung Galaxy S3 international version sparked into while flames and explodes. This is not the first time smartphone explodes or caught on fire. The phone owner came from Ireland and the device purchased from Carphone Warehouse. It is currently under the autopsy to investigate the real reason.