2018, September
Vivo XI
Chipset
Mediatek MT6762 Helio P22 (12 nm)
Battery
Non-removable Li-Po 3000 mAh battery
OS
Android 8.1 (Oreo), planned upgrade to Android 9.0 (Pie)
Announced Price
About 200 USD
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 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), 28(700), 66(1700/2100) |
Build / Physical
| Weight | 187 g (6.60 oz) |
| Dimensions | 149 x 72.9 x 7.9 mm (5.87 x 2.87 x 0.31 in) |
| SIM | Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) |
Memory
| Card Slot | microSD, up to 128 GB |
Platform
| Chipset | Mediatek MT6762 Helio P22 (12 nm) |
| OS | Android 8.1 (Oreo), planned upgrade to Android 9.0 (Pie) |
| CPU | Octa-core 2.0 GHz Cortex-A53 |
| GPU | PowerVR GE8320 |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.1, A2DP, LE |
| Radio | FM radio |
| Positioning | Yes |
Battery
| Capacity | Non-removable Li-Po 3000 mAh battery |
| USB Type | microUSB 2.0 |
Sound
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
Variants
| Colors | Black, Silver |