Vivo X21 UD

Display 6.28inches2280x1080
Cameras12+5MP (Back)12 MP (Front)
RAM 6 GB (128 GB)Octa-core, Snapdragon 660
Battery 3200mAhLithium-Ion

Vivo X21 UD Full Specifications and Features

Announced February, 2018
Other Name X21 UD
Status (Availability) Expected to be available on Q1, 2018
SIM 2 (Dual-SIM) (Hybrid Dual SIM), Nano-SIM, Hybrid Dual Nano-SIM
Network GSM / HSPA/ LTE
2G Network GSM 850 / 900 / 1800 / 1900 MHz

CDMA BC0(800) MHz

3G Network UMTS B1(2100) / B2(1900) / B5(850) / B8(900) MHz

TD-SCDMA B34(2100) / B39(1900) MHz

4G Network FDD-LTE B1(2100) / B2(1900) / B3(1800) / B4(1700/2100) / B5(850) / B8(900) MHz, TDD-LTE B38(2600) / B39(1900) / B40(2300) / B41(2500) MHz
Network Speed UMTS (384 Kbps▼), EDGE, GPRS, HSPA+, LTE Cat 12 (603.0 Mbps▼, 102.0 Mbps▲), EV-DO Rev. A (3.1 Mbps▼, 1.8 Mbps▲), TD-SCDMA, TD-HSDPA
Body Aluminum Alloy, Glass
Color Black, Aurora White, Ruby Red
Weight And Dimensions 156 g, 154.45 x 74.78 x 7.37 mm (6.08 x 2.94 x 0.29 inch)
Dedicated Keys Volume Keys, Power Key, Fingerprint-Touch (On Screen Fingerprint)
Size 6.28 inch (2280 x 1080 Pixles, 19:9 Ratio, 402 PPI, ~85.26% screen-to-body ratio)
Type Super AMOLED Capacitive Touch Screen, 16M Colors
Screen Protection Scratch resistant
Other Multi-touch
Features and Specifications
OS Android 8.1 Oreo + Funtouch OS 4
User Interface (UI) Funtouch UI 4
Chipset Qualcomm Snapdragon 660 SDM660, 14nm Process, 64-bit
CPU Octa-core (4x 2.2 GHz Kryo 260 Gold & 4x 1.84 GHz Kryo 260 Silver)
GPU Qualcomm Adreno 512
RAM 6 GB, (1.86 GHz, Dual Channel, LPDDR4X)
Internal Storage 128 GB (Up to 256 GB)
Sensors Fingerprint, Accelerometer, Proximity, Compass, Ambient Light, Gravity, Gyroscope
Other Features Face Recognition, Fingerprint Recognition (On Screen Fingerprint), Aluminum Alloy Metal Body Design, Aurora Micro Arc 3D Glass Back Cover Design, Asahi Kasei AK4376A Music Chip +, Jovi AI Engine & AI Assistant, App Cloner ()
Back Camera
Megapixels 12 MP + 5 MP (Dual Camera)
Camera Image Resolution 4032 x 3024 Pixels Resolution (12 MP), 2592 x 1944 Pixels Resolution (5 MP)
Sensor Type CMOS
Flash Light Single LED Flash
Aperture f/1.8 (12 MP), f/2.4 (5 MP)
Features 1.4µm Pixel Size, Phase Detect Auto-Focus (PDAF) + Dual Pixel

Autofocus, Digital zoom HDR Face Beauty, E, Bokeh Mode, Portrait Mode

Video Recording 30fps@1080p
Front Camera
Megapixels 12 MP
Camera Image Resolution 4032 x 3024 Pixels Resolution
Sensor Type CMOS
Flash Light No
Aperture f/2.0
Features Bokeh Mode, Portrait Mode, AI Beauty, Filter, Mirrored Selfie
Video Recording 30fps@1080p
Messaging SMS(Threaded view), MMS, Email, Push Mail, IM, Hangouts
Radio No
Wi-Fi 2x2 MiMO

802.11 a/b/g/n/ac, Dual Band, Wi-Fi Hotspot, Wi-Fi Direct

USB Micro USB V2.0, Micro USB Type AB Connector, USB On-The-Go (OTG)
Bluetooth Version 5.0, A2DP
GPS & Tracking GPS, A-GPS, GLONASS, BeiDou
TV Output Yes, Wireless Media Link
Others Computer sync, OTA sync, Tethering, VoLTE
Multimedia system
Loudspeaker Yes
Headphone 3.5 mm Audio Jack
Audio Channel Stereo Sound
Speaker Stereo Sound
Microphone Stereo Sound
Video 3GPP, AVI, FLV, H.263, H.264, H.265, MKV, MP4, WebM, WMV, Xvid
Capacity 3,200 mAh (Lithium-Ion)
Features Non-Removable, Fast Battery Charging
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