Wireless charging tech is not new but, 2013 might be the year it finally goes mainstream . Industry source says that now the two big rivals are currently working on the wireless charging thing for their 2013 flagship smartphone .
samsung is reportedly looking at Qi from the wireless power consortium it’s most popular in members including Nokia , LG , HTC , Sony and Motorola whichsoever standard it goes for , samsung may not integrate the tech right into the Galaxy S IV but will put an optional back cover instead (ike Nokia Lumia 820). There are curently third party Qi charging kit available in the market not any official samsung-made accessory .
According to apple insider Cupertino giant is also working on the same , hope it will be coming soon in the next coming Devices