Apple Iphone 6s Plus has display Size 5.5 Inches, operating system iOS 9, up to iOS 11.4.1. The device has ram 2 GB too, card support is No, it has 128 GB hard disk. Back camera 12 MP is awesome, front camera is also not bad. Iphone 6s Plus has power storage, Up to 24 h (3G). Device status is Available