Size and Weight

• Height: 5.44 inches (138.3 mm)
• Width: 2.64 inches (67.1 mm)
• Depth: 0.28 inch (7.1 mm)
• Weight: 4.87 ounces (138 grams)

Display

• 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)
• Wide color display (P3)
• 625 cd/m2 max brightness (typical)
• Dual-domain pixels for wide viewing angles
• Fingerprint-resistant oleophobic coating
• Support for display of multiple languages and characters simultaneously
• Display Zoom
• Reachability

Splash, Water, and Dust Resistant4

• Rated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529

Chip

• A10 Fusion chip

Camera

• 12MP camera
• ƒ/1.8 aperture
• Digital zoom up to 5x
• Optical image stabilization
• Six‑element lens
• Quad-LED True Tone flash
• 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
• Exposure control
• HDR for photos
• Auto image stabilization
• Burst mode
• Timer mode
• Photo geotagging
• Image formats captured: HEIF and JPEG

Video Recording

• 4K video recording at 30 fps
• 1080p HD video recording at 30 fps or 60 fps
• 720p HD video recording at 30 fps
• Optical image stabilization for video
• 2x optical zoom; digital zoom up to 6x (iPhone 7 Plus only)
• Quad-LED True Tone flash
• Slo‑mo video support for 1080p at 120 fps and 720p at 240 fps
• Time‑lapse video with stabilization
• Cinematic video stabilization (1080p and 720p)
• Continuous autofocus video
• Take 8MP still photos while recording 4K video
• Playback zoom
• Video geotagging
• Video formats recorded: HEVC and H.264

FaceTime HD Camera

• 7MP camera
• 1080p HD video recording
• Retina Flash
• ƒ/2.2 aperture
• Wide color capture for photos and Live Photos
• HDR for photos
• Backside illumination sensor
• 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
• Send and receive money in Messages
• Complete purchases made with Apple Pay on your Mac

Cellular and Wireless

• Model A1660
  FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30)
  TD-LTE (Bands 38, 39, 40, 41)
  TD-SCDMA 1900 (F), 2000 (A)
  CDMA EV-DO Rev. A  (800, 1900, 2100 MHz)
  UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
  GSM/EDGE (850, 900, 1800, 1900 MHz)
• Model A1778
  FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30)
  TD-LTE (Bands 38, 39, 40, 41)
  UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
  GSM/EDGE (850, 900, 1800, 1900 MHz)
• All models
  802.11ac Wi‑Fi with MIMO
  Bluetooth 4.2 wireless technology
  NFC with reader mode
  Express Cards

Location

• Assisted GPS, GLONASS, Galileo, and QZSS
• Digital compass
• Wi-Fi
• Cellular
• iBeacon microlocation

Video Calling

• FaceTime video calling over Wi‑Fi or cellular

Audio Calling5

• FaceTime audio
• Voice over LTE (VoLTE)6
• Wi‑Fi calling6

Audio Playback

• Audio formats supported: AAC-LC, HE-AAC, HE-AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC-3), Dolby Digital Plus (E-AC-3), and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+)
• User-configurable maximum volume limit

Video Playback

• Video formats supported: HEVC, H.264, MPEG-4 Part 2, and Motion JPEG
• AirPlay Mirroring, photos, and video out to Apple TV (2nd generation or later)7
• Video mirroring and video out support: Up to 1080p through Lightning Digital AV Adapter and Lightning to VGA Adapter (adapters sold separately)7

Siri

• Use your voice to send messages, set reminders, and more
• Get intelligent suggestions on your Lock screen and in Messages, Mail, QuickType, and more
• Activate hands-free with only your voice using “Hey Siri”
• Use your voice to run shortcuts from your favorite apps

External Buttons and Connectors

• Home/Touch ID sensor
• Volume up/down
• Ring/Silent switch
• Side button
• Built-in stereo speaker
• Built-in microphone
• Lightning connector

Power and Battery

Lasts up to 2 hours longer than iPhone 6s

• Talk time (wireless): Up to 14 hours on 3G
• Standby: Up to 10 days
• Internet use: Up to 12 hours on 3G, Up to 12 hours on LTE, Up to 14 hours on Wi-Fi
• Wireless video playback: Up to 13 hours
• Wireless audio playback: Up to 40 hours
• Built-in rechargeable lithium-ion battery
• Charging via USB to computer system or power adapter

Sensors

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