Apple iPhone 6S Plus 128 GB T-Mobile, Silver 5.5-inch (diagonal) LED-backlit widescreen Multi-Touch display with IPS technology 8-megapixel iSight camera with Optical Image Stabilization A8 chip with 64-bit architecture. M8 motion coprocessor 1080p HD video recording (30 fps or 60 fps) Apple Pay: Pay with your iPhone using Touch ID in stores and in apps