Get more from your smartphone with the new iPhone 6s.Improved performanceFrom everyday phone usage to keeping you in touch with what matters, the iPhone 6s does it faster than ever thanks to the new A9 processor. It's 70% faster than the previous model and delivers an impressively responsive experience - apps open instantly, HD videos playback flawlessly and moving between different screens takes milliseconds.It delivers a 90% increase in graphics performance, which is great news if you watch video clips and view photos on your phone.The iPhone 6s is stronger than last year's model too due to a reworked aluminium alloy.3D Touch3D Touch changes the way you use your iPhone forever. It uses the same haptic feedback technology used in the MacBook Pro's Force Touch Track Pad that gives you different reactions depending on how hard you press.You can replay to message directly from the notification with a long press, or take a quick photo directly from the home screen by pressing harder on the camera icon.Camera-quality photosDespite the iPhone 6 having an already impressive camera, the 6s takes it a step further. The new iSight camera has been boosted to 12 megapixels, so you'll be capturing photos with serious detail, natural colours and sharp contrast. You can even shoot 4K videos.The user-facing FaceTime camera has been upgraded too, so you can take the clearest photos of yourself possible. While the main camera has its own flash, the FaceTime camera has previously done without. The iPhone 6s introduces the TrueTone flash, which increases the brightness of the screen to light your face for clear photos in even the darkest rooms.4GThe iPhone 6s supports the fastest WiFi and 4G connections available in the UK today. Whether you're streaming a film on the train or downloading documents on your home WiFi, you can expect the fastest connection speeds possible.This iPhone 6s is completely unlocked, so you're free to use your choice of service provider and contract. Simply add a nano-SIM card to experience the most advanced iPhone yet.