Facts about the iPhone

1. 09

   Battery capacity in the iPhone 15 Pro Max reaches 4,685 milliampere-hours, providing approximately 29 hours of video playback on a single charge.

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2. 08

   Portrait mode on the iPhone 7 Plus, released in 2016, was the first smartphone camera system to use dual lenses and computational photography to create professional-quality depth-of-field effects.

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3. 07

   Wireless charging debuted in the iPhone 8 and iPhone X in 2017, using Qi standard technology that allowed users to charge their devices without physical cable connections.

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4. 06

   Fingerprint authentication through Touch ID was first integrated into the iPhone 5s in 2013, revolutionizing mobile security by allowing users to unlock devices biometrically.

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5. 05

   The iPhone 6s introduced 3D Touch pressure-sensing technology in 2015, allowing users to access different functions by pressing the screen with varying force levels.

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6. 04

   Apple's A17 Pro chip in the iPhone 15 Pro contains 19 billion transistors, making it one of the most powerful mobile processors ever manufactured.

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7. 03

   In 2014, Apple introduced the iPhone 6 Plus with a 5.5-inch screen, marking the company's first entry into the phablet market after years of resisting larger displays.

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8. 02

   Over 2.2 billion iPhones have been sold worldwide since 2007, generating more than $2 trillion in cumulative revenue for Apple.

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9. 01

   Steve Jobs unveiled the first iPhone on January 9, 2007, featuring a 3.5-inch display and 8-gigabyte storage capacity.

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