iPhone 6s Gold 4.7 32GB 4G Unlocked and; SIM Free. Key Features. Unlocked and; SIM Free.4G Ready. Ultra-sharp 12 Megapixel camera.4.7 Ultra-bright HD Gorilla Glass™ screen. Powerful 64-bit processor.3D Touch and; Taptic feedback.A9 CPU up to 70% faster than before. The next generation of Multi‑ Touch. The original iPhone introduced the world to Multi-Touch forever changing the way people experience technology. With 3D Touch you can do things that were never possible before. It senses how deeply you press the display letting you do all kinds of essential things more quickly & simply. & it gives you real-time feedback in the form of subtle taps from the all-new Taptic Engine. 12MP pictures. 4K videos. Live Photos. Lasting memories. The worlds most popular camera is more advanced than ever. The 12-megapixel i Sight camera captures sharp detailed photos. It takes brilliant 4K video up to four times the resolution of 1080p HD video. iPhone 6s also takes selfies worthy of a self-portrait with the new 5-megapixel Face Time HD camera. & it introduces Live Photos a new way to relive your favourite memories. It captures the moments just before & after your picture & sets it in motion with just the press of a finger. A9. The most advanced chip ever in iPhone.iPhone 6s is powered by the custom-designed 64-bit A9 chip. It delivers performance once found only in desktop computers. Youll experience up to 70 per cent faster CPU performance & up to 90 per cent faster GPU performance for all your favourite graphics-intensive games & apps. A breakthrough design. Pushed even further. Innovation isnt always obvious to the eye but look a little closer at iPhone 6s & youll find its been fundamentally enhanced. The enclosure is made from a new alloy of 7000 Series aluminium — the same grade used in the aerospace industry. The cover glass is the strongest most durable glass used in any smartphone. & a new rose gold finish joins space grey silver & gold. Advanced security. Right at your fingertip. Using a highly advanced fingerprint sensor thats now faster & better than ever Touch ID makes unlocking your phone easy & secure. & it lets you use Apple Pay at hundreds of thousands of shops & within participating apps..