iPhone 8 Technical Specifications

iPhone 8 Technical Specifications

Finish and Colors:

  • Silver
  • Space Gray
  • Gold


  • 64GB
  • 128GB
  • 256GB

Size and Weight:

  • Height: 138.4 mm (5.45 inches)
  • Width: 67.3 mm (2.65 inches)
  • Depth: 7.3 mm (0.29 inch)
  • Weight: 148 grams (5.22 ounces)


  • Retina HD display
  • 4.7-inch (diagonal) widescreen LCD Multi-Touch display with IPS technology
  • 1334-by-750-pixel resolution at 326 ppi
  • 1400:1 contrast ratio (typical)
  • True Tone display
  • Wide color display (P3)
  • 3D Touch
  • 625 nits max brightness (typical)
  • Dual-domain pixels for wide viewing angles
  • Fingerprint-resistant oleophobic coating
  • Support for display of multiple languages and characters simultaneously


  • A11 Bionic chip with 64-bit architecture
  • Neural Engine
  • Embedded M11 motion coprocessor


  • 12MP camera with f/1.8 aperture
  • Digital zoom up to 5x
  • Optical image stabilization
  • Six‑element lens
  • Quad-LED True Tone flash with Slow Sync
  • Panorama (up to 63MP)
  • Sapphire crystal lens cover
  • Backside illumination sensor
  • Hybrid IR filter
  • Autofocus with Focus Pixels
  • Tap to focus with Focus Pixels
  • Live Photos with stabilization
  • Wide color capture for photos and Live Photos
  • Improved local tone mapping
  • Body and face detection
  • Exposure control
  • Noise reduction
  • Auto HDR for photos
  • Auto image stabilization
  • Burst mode
  • Timer mode
  • Photo geotagging
  • Image formats captured: HEIF and JPEG

Video Recording:

  • 4K video recording at 24 fps, 30 fps, or 60 fps
  • 1080p HD video recording at 30 fps or 60 fps
  • 720p HD video recording at 30 fps
  • Optical image stabilization for video
  • Optical zoom; 6x digital zoom (iPhone 8 Plus only)
  • Quad-LED True Tone flash
  • Slo‑mo video support for 1080p at 120 fps or 240 fps
  • Time‑lapse video with stabilization
  • Cinematic video stabilization (1080p and 720p)
  • Continuous autofocus video
  • Body and face detection
  • Noise reduction
  • Take 8MP still photos while recording 4K video
  • Playback zoom
  • Video geotagging
  • Video formats recorded: HEVC and H.264

Front Camera:

  • 7MP camera with f/2.2 aperture
  • 1080p HD video recording
  • Retina Flash
  • Wide color capture for photos and Live Photos
  • Auto HDR
  • Backside illumination sensor
  • Body and face detection
  • Auto image stabilization
  • Burst mode
  • Exposure control
  • Timer mode

Touch ID:

  • Fingerprint sensor built into the Home button

Apple Pay:

  • Pay with your iPhone using Touch ID in stores, within apps, and on the web
  • Complete purchases made with Apple Pay on your Mac

Cellular and Wireless:

  • LTE Advanced
  • 802.11ac Wi‑Fi with MIMO
  • Bluetooth 5.0 wireless technology
  • NFC with reader mode
  • GPS, GLONASS, Galileo, and QZSS

Operating System:

  • iOS 11 (Upgradable to the latest iOS version)

Power and Battery:

  • Lasts about the same as iPhone 7
  • Talk time (wireless): Up to 14 hours
  • Internet use: Up to 12 hours
  • Video playback (wireless): Up to 13 hours
  • Audio playback (wireless): Up to 40 hours
  • Fast-charge capable: Up to 50% charge in 30 minutes with 18W adapter or higher (sold separately)


  • Touch ID fingerprint sensor
  • Barometer
  • Three-axis gyro
  • Accelerometer
  • Proximity sensor
  • Ambient light sensor

In the Box:

  • iPhone with iOS 11
  • EarPods with Lightning Connector
  • Lightning to USB Cable
  • USB Power Adapter
  • Documentation

Environmental Considerations:

  • iPhone 8 embodies Apple’s continuing environmental progress. It is designed with the following features to reduce environmental impact:
    • Mercury-free LED-backlit display
    • Arsenic-free display glass
    • Brominated flame retardant–free
    • PVC-free
    • Beryllium-free
    • Recyclable aluminum enclosure

Pricing at Launch (U.S.):

  • iPhone 8 64GB: $699
  • iPhone 8 128GB: $749
  • iPhone 8 256GB: $849


  • The iPhone 8 was officially announced on September 12, 2017, and released on September 22, 2017.
  • It represented a significant technological upgrade from the iPhone 7, featuring wireless charging and improved camera and processor capabilities.
  • The iPhone 8 was the last Apple phone to feature the classic iPhone design with a physical home button and Touch ID before the shift to the all-screen design with Face ID, starting with the iPhone X.
  • It was also the first iPhone to support Qi-standard wireless charging, allowing for a more convenient charging experience.
  • The iPhone 8’s glass back design was engineered for a premium look and feel, marking a departure from the aluminum back of previous models.
  • It was one of the last models to include a 3.5mm headphone jack adapter in the box, as Apple moved towards promoting its wireless AirPods.
  • The A11 Bionic chip introduced with the iPhone 8 was a leap forward in mobile CPU performance, enabling more advanced artificial intelligence and augmented reality experiences.
  • The iPhone 8 supported high dynamic range (HDR) content, allowing users to watch movies and TV shows in Dolby Vision and HDR10.
  • Apple introduced new color filters, deeper pixels, and a new image signal processor for better photo capturing with the iPhone 8.
  • The device was available for pre-order shortly after the announcement and saw significant demand, continuing Apple’s trend of successful product launches.
  • Apple also launched an iPhone Upgrade Program alongside the iPhone 8, which allowed customers to get a new iPhone every year with AppleCare+ included in monthly payments.

Launch Events and Marketing:

  • The iPhone 8 launch was part of an event that also introduced the iPhone 8 Plus and the iPhone X, celebrating the 10th anniversary of the iPhone.
  • Apple’s marketing campaign for the iPhone 8 focused on the tagline “A new generation of iPhone,” emphasizing the phone’s design and performance enhancements.
  • The launch event was the first to be held at the Steve Jobs Theater on Apple’s new campus.

Cultural Impact:

  • The iPhone 8 continued Apple’s influence on smartphone design, with its glass and aluminum construction becoming a standard for premium smartphones.
  • It played a significant role in popularizing wireless charging in smartphones, encouraging more public spaces, vehicles, and furniture manufacturers to integrate wireless charging pads into their designs.

End of Life and Legacy:

  • The iPhone 8 was officially discontinued by Apple in April 2020, following the announcement of the second-generation iPhone SE, which adopted the same physical form factor but included upgraded internals.
  • Despite its discontinuation, the iPhone 8 remains a popular choice in the secondhand market due to its performance and classic design.

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