iphone 6 plus

 iPhone 6s introduces a next-generation, Apple-designed image signal processor that works with iOS 9 to provide better temporal and spatial noise reduction as well as third-generation local tone mapping. A new 12MP sensor uses advanced pixel technology. Every pixel in the sensor has been reengineered to prevent crosstalk between the subpixels, meaning we could fit a lot more pixels in the sensor for a sharper photo that has less noise and truer color. iPhone 6s Plus features optical image stabilization for videos in addition to photos, so you can get great shots in low light. And the 5MP FaceTime HD camera also includes Retina Flash to achieve perfectly lit selfies. When you use Retina Flash, a custom display chip drives the display to flash three times brighter than usual. Combined with True Tone technology, Retina Flash provides the perfect lighting for whatever environment you’re shooting in.

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 and simply. And it gives you real-time feedback in the form of subtle taps from the all-new Taptic Engine.

iPhone 6s supports Voice over LTE — wideband high‑quality calls that make your conversations sound as crisp and clear as if you were face to face. With simultaneous voice and LTE data, you can even keep browsing the web while you’re talking. And when you’re unable to get cellular service, Wi‑Fi calling provides an easy way to make and receive high‑quality wideband calls over a Wi‑Fi connection.

iPhone 6s lets you browse the web, download apps and games, and stay connected with the people who matter to you. Now you can do all those things up to twice as fast with LTE Advanced.* And iPhone 6s supports up to 23 LTE bands — the most in any smartphone — for better worldwide roaming. iPhone 6s is also up to twice as fast when you’re connected to Wi‑Fi. And with Bluetooth technology, you’ll stay connected to your Apple Watch, external speakers, and hundreds of other devices.