I own a Sony Z3 (D6633) dual sim. I have 16 GB internal. I love playing high graphics game and I already have FIFA 16 installed. I have many other small and big apps installed in my phone. But, Now I only have 700 MB free space in my internal storage. I have moved almost all my apps to the external SD card. When I put the obb file in the ext. SD card, the game does not work. I have tries this with "Brother In Arms 3", "FIFA 16" and "Asphalt 8". I really need a solution here. Can anyone help me?