vivo Y91 device specification | Firmware File - Database of Stock ROM (Flash File)

vivo Y91

Released 2018, November

163.5g, 8.3mm thickness

Android 8.1, Funtouch 4.5

2/3 GB RAM

6.22"

720x1520 pixels

2/3 GB RAM

Snapdragon 439

4030 mAh

Li-Po

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

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