| Local Name | iPhone 8 Plus |
| Additional Information | Versions: A1864 (USA, Hong Kong, Australia, New Zealand, China) A1897 (EMEA, UAE, LATAM, Canada, USA - AT&T/T-Mobile, Singapore); A1898 (Japan) |
| Technology | GSM / HSPA / LTE |
| 4G Bands | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps |
| Announced | 2017, September |
| Status | Available. Released 2017, September |
| Dimensions | 158.4 x 78.1 x 7.5 mm (6.24 x 3.07 x 0.30 in) |
| Weight | 202 g (7.13 oz) |
| Build | Glass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frame |
| SIM | Nano-SIM |
| Body | IP67 dust/water resistant (up to 1m for 30 mins) Apple Pay (Visa, MasterCard, AMEX certified) |
| Display Type | Retina IPS LCD capacitive touchscreen, 16M colors |
| Screen Size | 5.5 inches, 83.4 cm2 (~67.4% screen-to-body ratio) |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Protection | Ion-strengthened glass, oleophobic coating | 625 nits max brightness Wide color gamut 3D Touch display & home button True-tone |
| OS | iOS 11, upgradable to iOS 13.3 |
| Chipset | Apple A11 Bionic (10 nm) |
| CPU | Hexa-core (2x Monsoon + 4x Mistral) |
| GPU | Apple GPU (three-core graphics) |
| Card Slot | No |
| Internal Memory | 64GB 3GB RAM, 256GB 3GB RAM | NVMe |
| Camera Features | Face detection, HDR |
| Video | 1080p@30fps |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | No |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS |
| NFC | Yes |
| Radio | No |
| USB | 2.0, proprietary reversible connector |
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer |
| Features Summary | Siri natural language commands and dictation |
| Battery | Non-removable Li-Ion 2691 mAh battery (10.28 Wh) |
| Talk Time | Up to 21 h (3G) |
| Music Play | Up to 60 h |
| Colors | Gold, Space Gray, Silver, Red |
| SAR EU | 0.99 W/kg (head) 0.99 W/kg (body) |
