A chip with 64-bit architecture. A fingerprint identity sensor. A better, faster camera. And an operating system built specifically for 64-bit. Any one of these features in a smartphone would make it ahead of its time. All of these features in a smartphone make it an iPhone that's definitely ahead of its time.
iPhone 5s is precision crafted down to the micron. And it's evident throughout. The beautiful aluminum housing. The sleekness of metal and glass. Sapphire crystal in the Home button. And more sapphire crystal protecting the iSight camera. Design and construction of this level is unmatched. As a result, iPhone 5s looks and feels unbelievably thin and light. And it's available in three elegant expressions: gold, silver, and space gray.
You check your iPhone dozens and dozens of times a day, probably more. Entering a passcode each time just slows you down. But you do it because making sure no one else has access to your iPhone is important. With iPhone 5s, getting into your phone is faster, easier, and even a little futuristic. Introducing Touch ID - a new fingerprint identity sensor.
Put your finger on the Home button, and just like that your iPhone unlocks. It's a convenient and highly secure way to access your phone. Your fingerprint can also approve purchases from iTunes Store, the App Store, and the iBooks Store, so you don't have to enter your password. And Touch ID is capable of 360-degree readability. Which means no matter what its orientation - portrait, landscape, or anything in between - your iPhone reads your fingerprint and knows who you are. And because Touch ID lets you enroll multiple fingerprints, it knows the people you trust, too.
There's fast. And then there's A7 fast. The new A7 chip gives you CPU and graphics performance up to two times faster than the A6 chip. Even more impressive, A7 makes iPhone 5s the first 64-bit smartphone in the world - that's desktop-class architecture in a superslim phone. And because iOS 7 was built specifically for 64-bit, it's uniquely designed to take advantage of the A7 chip.
A7 supports OpenGL ES version 3.0 to deliver the kind of detailed graphics and complex visual effects once possible only on Mac computers, PCs, and gaming consoles. The difference is amazing. Take the imaginary worlds in games, for instance. Textures and shadows look more true to life. Sunlight reflects off the water. The whole experience feels much more realistic.
iOS 7 and all the built-in apps are optimized for the A7 chip. The Camera app is a great example. It takes advantage of a new image signal processor built into A7 to give you up to two times faster autofocus, faster photo capture, and higher video frame rates. You'd think with all this going on, battery life would suffer. But it doesn't, because A7 is designed to be incredibly energy efficient.
The new M7 coprocessor is like a sidekick to the A7 chip. It's designed specifically to measure motion data from the accelerometer, gyroscope, and compass - a task that would normally fall to the A7 chip. But M7 is much more efficient at it. Now fitness apps that track physical activity can access that data from the M7 coprocessor without constantly engaging the A7 chip. So they require less battery power.
M7 knows when you're walking, running, or even driving. For example, Maps switches from driving to walking turn-by-turn navigation if, say, you park and continue on foot. Since M7 can tell when you're in a moving vehicle, iPhone 5s won't ask you to join Wi-Fi networks you pass by. And if your phone hasn't moved for a while, like when you're asleep, M7 reduces network pinging to spare your battery.
iPhone 5s features advanced technologies custom designed for the iSight camera's hardware and software. So anyone anywhere can take an amazing photo at any time. It simply makes more sense to teach iPhone how to take a great picture rather than teach people how to be expert photographers. Here are just some of the capabilities of the new iSight camera.
Larger Sensor. Larger Pixels. Larger Aperture.
Light is a key factor in getting a great photo. The new iSight has a 15% larger sensor. Bigger pixels, measuring 1.5 microns. And an aperture of ƒ/2.2. All of which let in more light.
Continuous Burst Mode.
Burst mode lets you capture multiple shots of the action by snapping 10 photos per second. And real-time analysis suggests individual shots or a sequence of photos that you might like best.
True Tone Flash.
A white LED and an amber LED work with intelligent software algorithms to adjust the flash intensity and color temperature, using over 1000 unique combinations to light your subject perfectly.
Auto Image Stabilization.
Auto image stabilization kicks in when you need it to help reduce noise and motion from shaky hands or moving subjects.
Shoot video at 120 frames per second at 720p and play back any section at quarter speed for a dramatic effect. Then share it with friends for mass appeal.
Live Video Zoom.
Live video zoom lets you get up close with just a pinch. You can zoom in - up to 3X - on whatever you're recording while you're recording.
Shoot in square mode, and the iSight camera automatically frames and crops your shot to a square format - perfect for sharing on Instagram, Twitter, Facebook, wherever.
Take a piece - a rather big piece - of a gorgeous skyline with you. Pano mode lets you capture epic panorama photos with dynamic auto exposure that adjusts as you take the shot.
Apply filters to your still and square photos. Pick a filter and see the effect before you shoot. Or add it later. If you change your mind and decide no filter is the best filter, simply remove it.
When you can't be there in person, you can at least be there onscreen. Share some good news with your best friend or say "good night" to a traveling loved one with a FaceTime video call. The all-new FaceTime HD camera on iPhone 5s features larger pixels and an improved backside illumination sensor, so your smile lights up the room in almost any light. And because you can make audio-only FaceTime calls in iOS 7, your tête-à-tête doesn't have to be face-to-face.
iPhone 5s has up to 13 LTE bands. That's more than any other single model of smartphone. Which means even more iPhone users can experience fast download and upload speeds in more places around the world. Meanwhile, the number of LTE carriers supported by iPhone worldwide continues to grow. So when you're traveling, you can take advantage of ultrafast LTE networks in more places.
iOS 7 was designed with iPhone 5s in mind. Everything about it takes advantage of the advanced technologies built into iPhone 5s - like the 64-bit A7 chip, the Touch ID fingerprint identity sensor, and the new, even more remarkable iSight camera. In addition, iOS 7 introduces great new features, such as smarter multitasking, AirDrop, and Control Center, that make the things you do every day even easier, faster, and more enjoyable. No matter what you're doing or which app you're using, finding your way around is extremely intuitive. So from day one, you know how to use the most advanced mobile OS on the most advanced iPhone yet.
This review is from: Apple iPhone 5S ME306LL/A 16GB 4G Silver Unlocked AT&T Cell Phone 4.0"
Pros: Perfect condition as what I was expected, factory sealed brand new. You can use this ATT unlock iPhone 5S in either ATT or T-Mobile's network, self tested.
Cons: So far so good.
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