My first iPhone is 4S and now iPhone 7 Plus. I chose 7 Plus instead of 7 mainly because the dual camera and longer battery life. I noticed the mobile phone makers including Apple, they make the mobile phone bigger and bigger and most people just happy to accept it. If the phone becomes bigger, which is hard to insert in the pocket, we need buy a bag and a bigger bag later. I doubt if there will be a Pad-Size mobile phone, even a Laptop-Size mobile phone. At that, can we still call it "mobile" phone? What do you think of the future mobile phone? Just bigger and bigger with stronger performance? That cannot be called revolutionary. I just feel a little disappointed with the mobile phone makers nowadays.