Sony Xperia Z4 specifications supposedly revealed in new leak

Sony is rumored to be abandoning its six-monthly, high-end smartphone release pattern for a more traditional annual refresh, and it could start with the Xperia Z4. According to a report published by AndroidOrigin.com, the new flagship phone will come during Mobile World Congress next year, and will stay with us for a year. To ensure the new phone is desirable for a longer period of time, Sony is apparently preparing to stuff the Xperia Z4 full of the latest tech, should the rumors prove accurate.