Mediatek MT6761 Helio A22
16GB
2GB • Expandable
13 MP
1080p
6.22 inch
720 × 1520 pixels
Android 8.1 (Oreo), Funtouch 4
3260 mAh
Li-Po
The vivo Y81i, features a 6.22 inch display, powered by Mediatek MT6761 Helio A22, 2GB RAM and 16GB storage, 13 MP camera and 3260 mAh battery.
General
| Brand | vivo |
| Model | vivo Y81i |
| Colors | Black, Red |
| Status | Discontinued |
| Announced | 2018, October. Released 2018, November |
| Model Alias | 1812, 1812_19 |
Network
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 2100 |
| 4G Network | 1, 3, 5, 7, 8, 38, 40, 41 |
| SIM Cards | Dual SIM (Nano-SIM + Nano-SIM) |
| Data Speed | HSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps |
| Bands Guide | Network Bands Guide |
Design
| Width | 75 mm (2.95 inch) |
| Height | 155.1 mm (6.11 inch) |
| Weight | 143 g (5.04 oz) |
| Thickness | 7.8 mm (0.31 inch) |
Display
| Resolution | 720 × 1520 pixels |
| Aspect Ratio | 19:9 |
| Display Size | 6.22 inch |
| Pixel Density | 270 ppi |
| Screen-to-Body Ratio | ≈ 83.0% |
Software
| Operating System | Android 8.1 (Oreo), Funtouch 4 |
Processor & Memory
| GPU | PowerVR GE8320 |
| RAM | 2GB |
| Chipset | Mediatek MT6761 Helio A22 |
| Internal Storage | 16GB |
| Variants | 16GB 2GB RAM |
| CPU Cores | 4 |
| Max Speed | 2 GHz |
| Technology | 12 nm |
| CPU Architecture | 64-bit |
| Expandable Storage | Yes |
Main Camera
| Setup | Single camera |
| Cameras | 13 MP, f/2.2 |
| Flash Type | LED flash |
| Flash Support | Yes |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 1080p @ 30 fps |
Front Camera
| Setup | Single camera |
| Cameras | 5 MP, f/2.2 |
| Video Support | Yes |
| Camera Support | Yes |
Multimedia
| FM Radio | No |
| Loudspeaker | Yes |
| Headphone Jack | Yes |
Connectivity
| Bluetooth | Yes, v5.0 |
| GPS Support | Yes |
| NFC Support | No |
| Wi-Fi Support | Yes (Wi-Fi 802) |
| Wi-Fi Standards | 802.11/b/g/n |
Battery
| Type | Li-Po |
| Capacity | 3260 mAh |
| Wireless Charging Support | No |
