vivo X21 (Black, 128 GB) (6 GB RAM)

In The Box

Handset, Earphone, User Manual, MicroUSB to USB Cable, USB Power Adapter, SIM Ejector Pin, Protective Case, Protective Film (1 Applied)

Model Number

Vivo1725 / Vivo 1728

Model Name

X21

Colour

Black

SIM Type

Dual Sim

Browse Type

Smartphones

Hybrid Sim Slot

Yes

Touch Screen

Yes

OTG Compatible

Yes

Sound Enhancements

AK4376A Hi-Fi Chip

SAR Value

Head - 1.18W/kg, Body - 0.573W/kg

Screen Size

15.95 cm (6.28 inch)

Resolution

2280 x 1080 pixels

Resolution Type

Full HD+

Resolution Type Filter

Full HD+

GPU

Adreno 512

Display Type

Super AMOLED

Display Type Filter

Super AMOLED

Display Colors

3D Glass Back, Face Unlock

Other Display Features

FullView Display 2.0, 1.66 mm Ultra-slim Bezel, 90% Screen-to-body Ratio, Face Access to Unlock, Face Access for App Lock, Attention Sensing, 3rd Generation Corning Gorilla 2.5D Glass, 19:9 Screen, Game Mode, Face Access 2.0, Smart Split 3.0, Eye Protection Mode

Operating System

Android Oreo 8.1

Operating System Filter

Android

Processor Type

Qualcomm Snapdragon 660 AIE

Processor Type Filter

Snapdragon

Processor Core

Octa Core

Primary Clock Speed

2.2 GHz

Secondary Clock Speed

1.8 GHz

Operating Frequency

GSM - Bands B2 (3 / 5 / 8), 3G WCDMA - Bands (1 / 5 / 8), 4G LTE (FDD) - Bands (B1 / 3 / 5 /), LTE (TDD) - Band (40/41)

RAM

6 GB

Internal Storage

128 GB

Expandable Storage

256 GB

Memory Card Slot Type

Hybrid Slot

Supported Memory Card Type

MicroSD

Primary Camera

12MP + 5MP

Primary Camera Features

2 x 12MP Dual Pixel Sensor (24 million Photographic Units), F1.8 (Rear 2L8) / F2.4 (Rear 4E8), Slow Motion / Backlight / Live Photo / Portrait Mode Bokeh (Dual Cameras) / Panorama / Ultra HD / PPT Mode / Professional Mode / Time Lapse / Face Beauty / AR Stickers

Secondary Camera

12MP Front Camera

Secondary Camera Features

2 x 12MP Dual Pixel Sensor (24 million Photographic Units), F2.0 (Front 2L8), Live Photo / Face Beauty / Backlight / Portrait Mode Bokeh (Single Camera) / Panorama / AR Stickers

Flash

Rear LED Flash and Front Screen Flash

Video Recording

Yes

Video Recording Resolution

Upto 4K (UHD) at 30 fps

Video Recording Resolution Filter

4K

Frame Rate

30 fps

Network Type

3G, 4G VOLTE, 2G

3G

Yes

Wi-Fi

Yes

Wi-Fi Hotspot

Yes

Bluetooth Support

Yes

Bluetooth Version

4.2

USB Connectivity

Yes

GPS Support

Yes

GPS Type

GLONASS

Audio Jack

3.5mm

Battery Capacity

3200 mAh

Removable Battery

No

Audio Formats

WAV, MP3, AMR, MIDI, APE, FLAC, OGG

Video Formats

MP4, 3GP, AVI (Playback)

Width

74.78 mm

Height

154.45 mm

Depth

7.37 mm

Weight

156.2 g

SIM Size

Dual Nano SIM

User Interface

Funtouch OS 4.0

Graphics PPI

402 ppi

Sensors

In Display Fingerprint, Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Virtual Gyroscope

Other Features

Wi-Fi Speed - 2.4 GHz / 5 GHz, App Clone - WhatsApp, Facebook, WeChat, Instagram, Body Type Material (Glass), AI Technology, Hi-Fi Music, Google Services - Google, Play Store, Chrome, Gmail, Google Map, YouTube, Drive, Play Music, Play Movies & TV, Photos, Voice Search, Google Duo

Warranty Summary

Brand Warranty of 1 Year Available for Mobile and 6 Months for Accessories