| Local Name | iQOO U1 |
| Technology | GSM / CDMA / HSPA / LTE |
| 4G Bands | 1, 3, 5, 8, 34, 38, 39, 40, 41 |
| 3G Bands | HSDPA 850 / 900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | CDMA 800 & TD-SCDMA |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A |
| Announced | 2020, July 16 |
| Status | Available. Released 2020, July 23 |
| Dimensions | 162.1 x 76.6 x 8.5 mm (6.38 x 3.02 x 0.33 in) |
| Weight | 190 g (6.70 oz) |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display Type | Li-Po 4500 mAh, non-removable |
| Screen Size | 6.53 inches, 104.7 cm2 (~84.3% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) |
| OS | Android 10, iQOO UI 1.0 |
| Chipset | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| CPU | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| GPU | Adreno 618 |
| Card Slot | No |
| Internal Memory | 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | UFS 2.1 |
| Camera Features | HDR |
| Video | 1080p@30fps |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.1, A2DP, LE, aptX HD |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| NFC | No |
| Radio | No |
| USB | microUSB 2.0, USB On-The-Go |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Colors | Black, Blue, White |
