vivo Y91
Release Date
Released 2018, November
OS Version
Android 8.1, Funtouch 4.5
Body
163.5g, 8.3mm thickness
RAM
2/3 GB RAM
Storage
16GB/32GB storage, microSDXC
Battery
4030 mAh
Display
Size
6.22"
Resolution
720x1520 pixels
Technology
IPS LCD
Camera
Main Camera
Video Recording
Front Camera
16MP
Hardware
Chipset
Snapdragon 439
GPU
Adreno 660
Storage Options
16GB/32GB storage, microSDXC
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 40, 41 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps |
| Announced | 2018, November |
| Status | Available. Released 2018, November |
| Dimensions | 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in) |
| Weight | 163.5 g (5.78 oz) |
| Build | Glass front, plastic back, plastic frame |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Type | Li-Po 4030 mAh, non-removable |
| Size | 6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio) |
| Resolution | 720 x 1520 pixels, 19:9 ratio (~270 ppi density) |
| OS | Android 8.1 (Oreo), Funtouch 4.5 |
| Chipset | Qualcomm SDM439 Snapdragon 439 (12 nm) |
| CPU | Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) |
| GPU | Adreno 505 |
| Card slot | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM |
| | eMMC 5.1 |
| Dual | 13 MP, f/2.2, PDAF 2 MP, f/2.4, (depth) |
| Features | LED flash, panorama |
| Video | 1080p@30fps |
| Single | 8 MP, f/1.8 |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.2, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | No |
| Radio | FM radio |
| USB | microUSB 2.0, USB On-The-Go |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass |
| Colors | Starry Black, Ocean Blue |
| Models | 1816, 1817, 1820, 1811, PD1818BF_EX |
| SAR | 1.28 W/kg (head) 0.61 W/kg (body) |
| Price | ₹ 10,000 |