Apple iphone 4s, Apple ios 4s The dual-core A5 chip delivers even more power

The dual-core A5 chip delivers even more power. The 8MP iSight camera with all-new optics also shoots 1080p HD video. And if there’s anything else you need, just ask Siri.

Siri. The intelligent assistant that helps you get
things done. All you have to do is ask.

Watch the Siri video

Now you can use your voice to use your iPhone. Just talk to Siri as you would to a person: “Do I need an umbrella?” or “Any great burgers around here?” or “Where’s the closest ATM?” Siri not only understands what you say, it knows what you mean.¹ It figures out the right apps to use to find the right answer. Then, just like a personal assistant, it answers you. Siri makes phone calls, sends messages, schedules meetings, sets reminders, and more. How much more? Just ask, and Siri tells you that, too.
Learn more about Siri

Set reminders.

Tell Siri what you need to do. Even say when and where you need reminding.

Send a text.

Say who it’s for and what the message should say, and Siri writes and sends your text.

Check the weather.

Siri gives you the forecast for where you are or anywhere you’re curious about.

Find information.

Ask Siri almost anything and it finds the answer using sources like Yelp and WolframAlpha.

Schedule meetings.

Just say who, what, where, and when. Siri puts it on your calendar and sends an invitation.

Send an email.

Ask Siri to write and send email. It can even send an email to more than one person.

Find a contact.

Say a name, and Siri finds the address, phone number, and other details from your contacts.

Set an alarm.

Tell Siri to set an alarm for a particular time. You can ask it to set as many as you need.

Get directions.

Ask something like “Where’s Apple?” and Siri tells you the address and how to get there.

Track your stocks.

Just say the company name, and Siri keeps you up to date with stock details.

Set the timer.

Tell Siri how much time you need, and it alerts you when time’s up.

Ask Siri about Siri.

Ask ”What can you do?” and Siri tells you everything you need to know.

Dual-core A5 chip.
The most powerful iPhone ever.

Two cores in the A5 chip deliver up to two times more power and up to seven times faster graphics.² And you’ll feel the effects. Fast. iPhone 4S is quick and responsive, which makes all the difference when you’re launching apps, browsing the web, gaming, and doing just about everything. And no matter what you’re doing, you can keep on doing it. Because the A5 chip is so power-efficient, iPhone 4S has outstanding battery life.

iPhone 4S is great for gamers. The A5 chip pushes graphics up to seven times faster. So games run smoother and they’re even more realistic. And graphics-intensive apps perform even better.

• Graphics
• Performance
• Battery

The you-can’t-believe-it’s-on-a-phone camera.

View the gallery

Photo Gallery: Unretouched photos taken using iPhone 4S.

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Download full-resolution photo

The iSight camera just might be the best camera ever on a phone. And with all-new optics, it just might be the only camera you need. Because behind every shot, you’ve got 8-megapixel resolution and a custom lens with a larger f/2.4 aperture. Not to mention an improved backside illumination sensor, excellent auto white balance, advanced color accuracy, face detection, and reduced motion blur. It all means that no matter how many people, how much light, and how much action you capture, everything looks exactly as it should. And just wait until you see the photos.

Advanced optics with a custom lens, a larger aperture, and a new sensor mean amazing photos.

The iSight camera gives you 8 megapixels — that’s 60 percent more pixels than the camera on iPhone 4. And they’re engineered with a higher, full-well capacity to collect even more light. With more megapixels and more light, you’ll see a dramatic difference in the resolution and details of your images.

• 8 Megapixels
• All-New Optics
• Editing

Video recording. In 1080p amazing HD.

See it in action

Shoot stunning 1080p HD video everywhere you go. With all-new optics, the light is always right, the color is always vivid, and everything will look even better than you remember. Video stabilization steadies shaky shots. And you can edit video right on iPhone and share your lush life as fast as you shoot.
Learn more about HD video

Record amazing 1080p HD video at 30 frames per second. The advanced backside illumination sensor and larger aperture let in even more light. Improved auto white balance makes color even more accurate. And temporal noise reduction helps you take great videos in low light. 

 

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