Vivo X21i

Display6.28" 1080 x 2280 pixels
ChipsetMediatek MT6771 Helio P60 (12 nm)
Main camera12MP
Battery3425 mAh
X21i product photo
5.0GoSolo score
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Network

Technology
GSM / CDMA / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
4G bands
1, 3, 4, 5, 8, 38, 39, 40, 41
Speed
HSPA, LTE

Launch

Announced
2018, May. Released 2018, May
Status
Discontinued

Body

Dimensions
154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)
Weight
159 g (5.61 oz)
SIM
Nano-SIM + Nano-SIM

Display

Type
Super AMOLED
Size
6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio)
Resolution
1080 x 2280 pixels, 19:9 ratio (~402 ppi density)

Platform

OS
Android 8.1 (Oreo), Funtouch 4
Chipset
Mediatek MT6771 Helio P60 (12 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
Mali-G72 MP3

Memory

Card slot
microSDXC (uses shared SIM slot)
Internal
64GB 6GB RAM, 128GB 4GB RAM
Type
eMMC 5.1

Main Camera

Modules
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF Auxiliary lens
Features
LED flash, HDR, panorama
Video
1080p@30fps

Selfie Camera

Module
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm

Sound

Loudspeaker
Yes
3.5mm jack
Yes

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS
NFC
No
Radio
FM radio
USB
microUSB 2.0, OTG

Features

Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass

Battery

Type
Li-Ion 3425 mAh, non-removable
Charging
18W wired

Misc

Colors
Black, Aurora White, Ruby Red, Night Purple
Models
X21i A

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