Vivo X21i Specification

NetworkTechnologyGSM / CDMA / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 4, 5, 8, 38, 39, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE
LaunchAnnounced2018, May
StatusAvailable. Released 2018, May
BodyDimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)
Weight159 g (5.61 oz)
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
DisplayTypeSuper AMOLED
Size6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio)
Resolution1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
PlatformOSAndroid 8.1 (Oreo), Funtouch 4
ChipsetMediatek MT6771 Helio P60 (12 nm)
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPUMali-G72 MP3
MemoryCard slotmicroSDXC (uses shared SIM slot)
Internal64GB 6GB RAM, 128GB 4GB RAM
eMMC 5.1
Main CameraDual12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF
5 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video[email protected]
Selfie cameraSingle24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
Video
SoundLoudspeakerYes
3.5mm jackYes
32-bit/192kHz audio
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS
NFCNo
RadioFM radio
USBmicroUSB 2.0, USB On-The-Go
FeaturesSensorsFingerprint (rear-mounted), accelerometer, proximity, compass
BatteryTypeLi-Ion 3425 mAh, non-removable
ChargingFast charging 18W
MiscColorsBlack, Aurora White, Ruby Red, Night Purple
ModelsX21i A
PriceAbout 430 EUR