| Local Name | G8 ThinQ |
| Additional Information | Available with 2 or 3 rear cameras (market/region dependent) Versions: LMG820QM7 (US Unlocked); LM-G820UMB (Verizon); LMG820UM0 (Sprint); LMG820UM1 (AT&T); LMG820UM2 (Canada); LM-G820N (Korea) |
| Technology | GSM / CDMA / HSPA / EVDO / LTE |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - USA | 1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 38, 39, 40, 41, 46, 66 - AT&T | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 40, 41, 46, 66, 71 - Sprint | 2, 3, 4, 5, 7, 13, 20, 28, 46, 48, 66 - Verison |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA, Sprint | HSDPA 850 / 1700(AWS) / 1900 / 2100 - AT&T | CDMA2000 1xEV-DO - Sprint, Verison |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | CDMA 800 / 1900 - Sprint, Verison |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A Cat19 1600/150 Mbps |
| Announced | 2019, February 24 |
| Status | Available. Released 2019, April 11 |
| Dimensions | 151.9 x 71.8 x 8.4 mm (5.98 x 2.83 x 0.33 in) |
| Weight | 167 g (5.89 oz) |
| Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 6), aluminum frame |
| SIM | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Body | IP68 dust/water resistant (up to 1.5m for 30 min) MIL-STD-810G compliant* Method 516.6, Procedure IV "Transit Drop" *does not guarantee ruggedness or use in extreme conditions |
| Display Type | Li-Po 3500 mAh, non-removable |
| Screen Size | 6.1 inches, 91.0 cm2 (~83.5% screen-to-body ratio) |
| Resolution | 1440 x 3120 pixels, 19.5:9 ratio (~564 ppi density) |
| Protection | Corning Gorilla Glass 5 | Always-on display |
| OS | Android 9.0 (Pie), upgradable to Android 10, LG UX 9.0 |
| Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) |
| CPU | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) |
| GPU | Adreno 640 |
| Card Slot | microSDXC (dedicated slot) - single-SIM modelmicroSDXC (uses shared SIM slot) - dual-SIM model |
| Internal Memory | 128GB 6GB RAM | UFS 2.1 |
| Camera Features | HDR |
| Video | 1080p@60fps |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| Sound | 32-bit/192kHz audio |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Bluetooth | 5.0, A2DP, LE, aptX HD |
| NFC | Yes |
| Radio | FM radio (market/region dependent) |
| USB | USB Type-C 3.1, OTG |
| Sensors | Face ID, Hand ID, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer |
| Colors | Platinum Gray, New Aurora Black, New Moroccan Blue, Carmine Red |