Qualcomm SDM439 Snapdragon 439
16GB, 32GB, 32GB
3GB • Expandable
13 MP
1080p
6.22 inch
720 × 1520 pixels
Android 8.1 (Oreo), Funtouch 4.5
4030 mAh
Li-Po
The vivo Y91, features a 6.22 inch display, powered by Qualcomm SDM439 Snapdragon 439, 3GB RAM and 16GB, 32GB, 32GB storage, 13 MP camera and 4030 mAh battery.
General
| Brand | vivo |
| Model | vivo Y91 |
| Colors | Starry Black, Ocean Blue |
| Status | Discontinued |
| Announced | 2018, November. Released 2018, November |
| Model Alias | 1816, 1817, 1820, 1811, PD1818BF_EX |
Network
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 2100 |
| 4G Network | 1, 3, 5, 40, 41 |
| SIM Cards | Dual SIM (Nano-SIM + Nano-SIM) |
| Data Speed | HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps |
| Bands Guide | Network Bands Guide |
Design
| Width | 75.1 mm (2.96 inch) |
| Height | 155.1 mm (6.11 inch) |
| Weight | 5 g (5.78 oz) |
| Thickness | 8.3 mm (0.33 inch) |
Display
| Resolution | 720 × 1520 pixels |
| Aspect Ratio | 19:9 |
| Display Size | 6.22 inch |
| Pixel Density | 270 ppi |
| Screen-to-Body Ratio | ≈ 82.9% |
Software
| Operating System | Android 8.1 (Oreo), Funtouch 4.5 |
Processor & Memory
| GPU | Adreno 505 |
| RAM | 3GB |
| Chipset | Qualcomm SDM439 Snapdragon 439 |
| Internal Storage | 16GB, 32GB, 32GB |
| Variants | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM |
| CPU Cores | 8 |
| Max Speed | 1.95 GHz |
| Technology | 12 nm |
| CPU Architecture | 64-bit |
| Microarchitecture | 4x 1.95 GHz – Efficiency cores, 4x 1.45 GHz – Efficiency cores |
| 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 | 8 MP, f/1.8 |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 1080p @ 30 fps |
Multimedia
| FM Radio | No |
| Loudspeaker | Yes |
| Headphone Jack | Yes |
Connectivity
| Bluetooth | Yes, v4.2 |
| 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 | 4030 mAh |
| Wireless Charging Support | No |
