Compare vivo X21 UD
vivo X21 UD Specifications
Display
- Protection: Corning Gorilla Glass 3
- Resolution: 1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
- Size: 6.28 inches, 98.4 cm 2 (~85.2% screen-to-body ratio)
- Type: Super AMOLED
Battery
- Charging: 18W wired
- Type: Li-Ion 3200 mAh, non-removable
Platform
- 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
- OS: Android 8.1 (Oreo), Funtouch 4
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
Network
- 2G bands: GSM 850 / 900 / 1800 / 1900
- 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
- Technology: GSM / CDMA / HSPA / LTE
Body
- Build: Glass front (Gorilla Glass 3), aluminum back, aluminum frame
- Dimensions: 154.5 x 74.8 x 7.4 mm (6.08 x 2.94 x 0.29 in)
- SIM: Nano-SIM + Nano-SIM
- Weight: 156.2 g (5.50 oz)
Selfie camera
- Single: 12 MP, f/2.0, (wide), 1/2.8", 1.28µm
- Video: 1080p@30fps
Comms
- Bluetooth: 5.0, A2DP, LE
- NFC: No
- Positioning: GPS, GLONASS
- Radio: FM radio
- USB: microUSB 2.0, OTG
- WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Sound
- 3.5mm jack: Yes
- Loudspeaker: Yes
Features
- Sensors: Fingerprint (under display, optical), accelerometer, proximity, compass
Launch
- Announced: 2018, March. Released 2018, March
- Status: Discontinued
Misc
- Colors: Black, Ruby Red
- Models: X21UD A
- Price: About 550 EUR
vivo X21 UD Key Features
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