Vivo Y91 specs.
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Basic Spec vivo Y91
Smart Phone OS:
 An operating system (OS) is software that interacts between a user and a smartphone.
An operating system (OS) is software that interacts between a user and a smartphone.Android 8.1 (Oreo); Funtouch 4.5
Chipset:
 Is a set of chips in the smartphone that control the CPU.
Is a set of chips in the smartphone that control the CPU.Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU:
 Central processing unit
Central processing unitOcta-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU:
 Graphics Processing Unit
Graphics Processing UnitAdreno 505
Display vivo Y91
Type:
IPS LCD capacitive touchscreen, 16M colors
Screen Size:
 This diagonal display size is usually measured in inches.
This diagonal display size is usually measured in inches.6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio)
Screen Resolution:
 Screen resolution refers to the size of the image received on the screen in pixels
Screen resolution refers to the size of the image received on the screen in pixels720 x 1520 pixels, 19:9 ratio (~270 ppi density)
Storage vivo Y91
Card slot:
microSDXC
Internal:
16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM
 Random Access Memory
Random Access MemoryMain Camera vivo Y91
Dual:
13 MP, f/2.2, PDAF
2 MP, f/2.4, (depth)
Features:
LED flash, panorama
Video:
1080p@30fps
Selfie camera vivo Y91
Single camera:
8 MP, f/1.8
Video:
1080p@30fps
Sound vivo Y91
Loudspeaker:
Yes
3.5mm jack:
Yes
Network connectivity vivo Y91
Technology:
GSM / HSPA
 High Speed Packet Access
High Speed Packet Access / LTE
2G:
 Second generation cellular network
Second generation cellular networkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G:
 Third generation cellular network
Third generation cellular networkHSDPA
 High-Speed Downlink Packet Access
High-Speed Downlink Packet Access 850 / 900 / 2100 
4G:
 Fourth generation cellular network
Fourth generation cellular networkLTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
Speed:
HSPA
 High Speed Packet Access
High Speed Packet Access 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps
WLAN:
 Wireless Local Area Network
Wireless Local Area NetworkWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth:
 Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.4.2, A2DP, LE
GPS:
 Global Positioning System
Global Positioning SystemYes, with A-GPS
 Assisted Global Positioning System
Assisted Global Positioning System, GLONASS
 GLObal NAvigation Satellite System
GLObal NAvigation Satellite System, BDS
Radio:
FM radio
USB:
 Universal Serial Bus
Universal Serial BusmicroUSB 2.0, USB On-The-Go
Phone features vivo Y91
Sensors:
Fingerprint, accelerometer, proximity, compass
Battery vivo Y91
Battery:
Non-removable Li-Po 4030 mAh battery
Size vivo Y91
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)
Comments, Questions and Answers about Vivo Y91
| Rakesh | April 03, 2020 | 
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| vivo 91 1811 | July 03, 2024 | 
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| Khokon | August 05, 2024 | 
| How to hard reset vivo y91i model phone 
 
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