| Physical features | Apple iPhone 8 |
| Model | |
| Other model names | iPhone 8 A1864 (CDMA), iPhone 8 A1897 (GSM) |
| Country or region available | 
(Global, International) |
| Brand | Apple |
| Release date | September, 2017 |
| Depth | 7.3 millimeters (0.29 inches) |
| Size (width x height) | 67.3 x 138.4 millimeters (2.65 x 5.45 in) |
| Weight | 148 grams (5.18 ounces) |
| Qwerty physical keyboard | Not supported |
| Antenna | Internal antenna |
| Build, materials | Aluminum frame, glass front/back |
| Protection against water and others | IP67 certified: dust proof and waterproof over 1 meter and 30min |
| System (OS) | Apple iPhone 8 |
| Operating system | iOS 11 |
| Firmware update | iOS 15 |
| Hardware | Apple iPhone 8 |
| Chipset | 64bit - Apple A11 Bionic (10nm) |
| CPU processor | Hexa-Core, 2 processors:
2.39Ghz Dual-Core Monsoon
1.6Ghz Quad-Core Mistral |
| GPU graphical controller | Apple GPU MP3 |
| RAM memory | 2GB LPDDR4X |
| Internal storage | 256GB (245GB available)
NVMe (SSD) |
| External storage | Not supported |
| Display | Apple iPhone 8 |
| Display type | TFT LED-Backlit IPS LCD |
| Screen size | 4.7" inches |
| Screen-to-body ratio | ~65.4% (screen-to-body ratio) |
| Display resolution | 750x1334 pixels (16:9) |
| Touchscreen | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 326 PPI |
| Colors | 16 million |
| Scratch-resistant glass | Scratch-resistant glass |
| Display features | 60Hz, 625 nits |
| Mobile networks | Apple iPhone 8 |
| Dual-SIM | Not supported |
| SIM card | 1 slot (Single-SIM)
nano-SIM (4FF) |
| Maximum download/upload | 1024/150 Mbps |
| Network technology | 2G, 3G, 4G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900/2100 (A1864 model), GSM 850/900/1800/1900 |
| Primary 3G network | A1864 model:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
A1897 model:
UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat16 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 66)
TD-LTE (Bands 38, 39, 40, 41)
VoLTE |
| Primary 5G network | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported |
| Secondary 3G network | Not supported |
| Secondary 4G network | Not supported |
| Secondary data network | Not supported |
| Calling | Apple iPhone 8 |
| Messaging | SMS (T9), MMS, E-mail, Push mail |
| Speakerphone | Supported |
| Video calling | Supported |
| Call control | Voice dialing, Voice recorder, Voice commands |
| Camera | Apple iPhone 8 |
| Back camera (main camera) | 12 megapixels |
| Main camera resolution | 4000x3000 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps |
| Flash | Quad-LED flash |
| Focal aperture | f/1.8 (aperture) |
| Focal length | 28mm lens |
| Sensor size | 1/3" inches |
| Pixel size | feature not registered |
| Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported |
| Image stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection |
| BSI sensor | Supported |
| HDR | HDR photo/video on both cameras |
| 2ª camera | Apple iPhone 8 |
| Front camera (secondary) | 7.1 megapixels |
| Front camera resolution | 3072x2304 pixels |
| Video recording (secondary) | Full HD (1920x1080) |
| Front flash | Not supported |
| Focal aperture | f/2.2 (aperture) |
| Focal length | 32mm lens |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Multimedia | Apple iPhone 8 |
| Radio | Not supported |
| TV | Not supported |
| Video formats | MPEG4, H.265, H.264, MOV |
| Audio formats | MP3, WAV, AAX+, AIFF |
| Connectivity | Apple iPhone 8 |
| USB | USB 2.0 proprietary connector |
| TV output | Proprietary TV-out |
| Audio output | proprietary audio output |
| Bluetooth | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO |
| DLNA | Not supported |
| NFC | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, QZSS |
| Infrared port | Not supported |
| Other functions | Apple iPhone 8 |
| Active noise cancellation | Supported |
| Vibrating alert | Supported |
| Ringtones | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Fingerprint sensor (front-mounted)
|
| Other features | - Colors: Space Gray, Silver, Gold
- Oleophobic coating screen
- 3D Touch
- AirDrop, iCloud, FaceTime, Siri
- NFC Apple Pay only
- Lightning to 3.5mm headphone jack adapter included
- Fast battery charging: 50% in 30min
- 1080p@240fps slow motion
- WiFi hotspot |
| Power supply | Apple iPhone 8 |
| Battery | Li-Ion: Lithium-Ion (Non removable) |
| Battery capacity | 1821 mAh |
| Charger, watts | 15W Fast battery charging
Qi wireless charging
USB Power Delivery 2.0 |
| Talk time autonomy | 840 minutes | 14 hours | 0.6 day |
| Standby | feature not registered |
| Radiation rate | Apple iPhone 8 |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered |