Vivo X21i

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  • 2 User Ratings
  • Last Updated: 23rd June 2026
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Key Specs
  • Display 6.28-inch (1080x2280)
  • Processor MediaTek Helio P60
  • Front Camera 24MP
  • Rear Camera 12MP
  • RAM 4GB
  • Storage 64GB
  • Battery Capacity 3245mAh
  • OS Android 8.1
Market Status Released
Release Date May 2018

Vivo X21i Summary

Vivo X21i mobile was launched in May 2018. The phone comes with a 6.28-inch touchscreen display offering a resolution of 1080x2280 pixels. Vivo X21i is powered by a 2GHz octa-core MediaTek Helio P60 (MT6771) processor. It comes with 4GB of RAM. The Vivo X21i runs Android 8.1 and is powered by a 3245mAh battery.

As far as the cameras are concerned, the Vivo X21i on the rear packs 12-megapixel camera. It sports a 24-megapixel camera on the front for selfies.

The Vivo X21i runs Funtouch OS 4 is based on Android 8.1 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 256GB). The Vivo X21i is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Vivo X21i measures 154.37 x 74.98 x 6.99mm (height x width x thickness) and weighs 159.00 grams. It was launched in Aurora White, Polar Night, and Ruby Red colours.

Connectivity options on the Vivo X21i include Wi-Fi 802.11 b/g/n, GPS, USB OTG, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, gyroscope, and proximity sensor.

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Vivo X21i Full Specifications

General
Brand Vivo
Model X21i
Release date May 2018
Form factor Touchscreen
Dimensions (mm) 154.37 x 74.98 x 6.99
Weight (g) 159.00
Battery capacity (mAh) 3245
Colours Aurora White, Polar Night, Ruby Red
Display
Screen size (inches) 6.28
Touchscreen Yes
Resolution 1080x2280 pixels
Hardware
Processor 2GHz octa-core
Processor make MediaTek Helio P60 (MT6771)
RAM 4GB
Internal storage 64GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 256
Camera
Rear camera 12-megapixel
Rear flash Dual LED
Front camera 24-megapixel
Software
Operating system Android 8.1
Skin Funtouch OS 4
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 b/g/n
GPS Yes
Bluetooth Yes
USB OTG Yes
FM Yes
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
SIM 2
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) Yes
Sensors
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes
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Vivo X21i User Review and Ratings

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