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vivo Y91i – Latest Price, Feature, Buying Guide

February 8, 2026 2 min read
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Medically reviewed by RX Editorial Board Medical Review Team
Last updated February 8, 2026
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vivo Y91i is powered by the Mediatek MT6762 Helio P22 Octa-core 2.0 GHz Cortex-A53 processor. The smartphone comes with a 6.22 inches IPS LCD capacitive touchscreen and 720 x 1520 pixels resolution.

The rear camera consists of 13 MP lenses. The front camera has a 5 MP sensor. The phone’s sensors include Accelerometer, proximity, and compass.

The smartphone is fueled by a Non-removable Li-Po 4030 mAh battery. The phone runs on Android 8.1 (Oreo) + Funtouch 4.5. The Vivo Y91i comes in different colors like Fusion Black, Sunset Red, and Ocean Blue. It features micro USB 2.0, USB On-The-Go.

vivo Y91i – SPECIFICATIONS

General

  • Model
    Vivo Y91i
  • Released
    Nov, 2018
  • Status
    Available

Design

  • Type
    Bar
  • Dimensions
    155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
  • Weight
    163.5 grams
  • Waterproof
    No

Display

  • Display Type
    IPS LCD capacitive touchscreen
  • Size
    6.22 inches
  • Resolution
    720 x 1520 pixels
  • Display Colors
    16M
  • Pixel Density
    270 ppi (pixels per inch)
  • Touch Screen
    Yes

Hardware

  • CPU
    Octa-core 2.0 GHz Cortex-A53
  • GPU
    PowerVR GE8320
  • RAM (Memory)
    2 GB
  • Internal Storage
    16 GB, 32 GB
  • Memory Card Slot
    microSD, up to 256 GB (dedicated slot)
  • Sensors
    Accelerometer, proximity, compass

Software

  • Operating System
    Android 8.1 (Oreo) + Funtouch 4.5
  • User Interface
    Yes

Camera

  • Rear Camera
    13 MP
  • Image
    1080p
  • Video
    1080p@30fps
  • Flash
    LED flash, panorama
  • Front Camera
    5 MP

Network

  • SIM
    Nano SIM
  • Dual SIM
    Dual SIM (Nano-SIM, dual stand-by)

Connectivity

  • Wi-fi
    Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
  • USB
    microUSB 2.0, USB On-The-Go
  • GPS
    Yes, with A-GPS, GLONASS, BDS
  • NFC
  • Wireless Charging
    No
  • Headphone Jack

Battery

  • Capacity
    Li-Po 4030 mAh battery
  • Placement
    Non-removable

Media

  • Video Playback
    Yes
  • Video Out
    Yes
  • FM Radio
    Yes
  • Ring Tones
    Yes
  • Loudspeaker
    Yes
  • Handsfree
    Yes

Data

  • 4G LTE
    LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
  • Speed
    HSPA, LTE Cat4 150/50 Mbps
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