vivo X21 UD

Specifications
  • 6.28" 1080x2280 pixels
  • 12MP 1080p
  • 6GB RAM Snapdragon 660
  • 3200mAh 18W
  • 0.6%
    736,297 hits
  • 63
    Fans
Network
Technology GSM / CDMA / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  CDMA 800 & TD-SCDMA
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 5, 8, 34, 38, 39, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Launch
Announced 2018, March
Status Available. Released 2018, March
Body
Dimensions 154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in)
Weight 156.2 g (5.50 oz)
Build Glass front (Gorilla Glass 3), aluminum back, aluminum frame
SIM Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED
Size 6.28 inches, 98.4 cm2 (~85.2% screen-to-body ratio)
Resolution 1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Android 8.1 (Oreo), Funtouch 4
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Adreno 512
Memory
Card slot microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM
 eMMC 5.1
Main Camera
Dual 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF
5 MP, f/2.4, (depth)
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie Camera
Single 12 MP, f/2.0, (wide), 1/2.8", 1.28µm
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
 32-bit/192kHz Hi-Res audio
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 (under display, optical), accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML5
Battery
Type Li-Ion 3200 mAh, non-removable
Charging 18W wired
Misc
Colors Black, Ruby Red
Models X21UD A
Price About 550 EUR

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User opinions and reviews

  • burnt chicken nugget

i like it it is the best phone i ever had better than my redmi 7a

  • Axa

I was bought this phone at 110$... Great phone

  • Chocola25

Is this phone upgradeable to android 10 in the future officially? How to fix its shaky videos (because the absent of EIS/OIS)?