Apple Iphone 7 Plus has display Size 5.5 Inches, operating system iOS 10.0.1, up to iOS 11.4.1. The device has ram 3 GB too, card support is No, it has 256 GB hard disk. Back camera 12 MP is awesome, front camera is also not bad. Iphone 7 Plus has power storage, Up to 21 h (3G). Device status is Available