vivo X21
- Model: X21
- Brand: vivo
- Rating: 3.50 out of 5 (4 votes)
- Price: 450 EUR
- Year of manufacture: 2018
- Dimensions: 154.5 x 74.8 x 7.4 mm
- Weight: 156.2 g
- Chipset: Qualcomm SDM660 Snapdragon 660 (14 nm)
- Built-in memory: 64/128 GB
- Screen: Super AMOLED 6.28 inches
- Battery: 3200 mAh
- Rear camera: Dual, 12MP
- Front camera: Single, 12MP
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vivo X21 specs
Common | Price | Design | Screen | Hardware | Memory | Software | Main Camera | Selfie camera | Cellular | Connectivity | Battery | Audio | Sensors | Performance Benchmark
Common
| Brand and model | |
| Launch date | 2018, March |
Price
| First price | 450 EUR |
Design
| Height | 6.08 in (154.5 mm) |
| Width | 2.94 in ( 74.8 mm) |
| Depth | 0.29 in ( 7.4 mm) |
| Weight | 5.51 oz (156.2 grams) |
| Build materials | Front glass, aluminum body |
| Water resistant |
|
| Colors | Black, Aurora White, Ruby Red |
| Case | Buy a case from Amazon |
Screen
| Technology | Super AMOLED |
| Size | 6.28 in |
| Screen Area | 98.4 cm2 |
| Resolution | 1080 x 2280 px |
| Points per inch | 402 PPI |
| Color Depth | 16M |
| Ratio (height:width) | 19:9 |
| Ratio (screen:body) | 85.2% |
| Screen protector | Buy a screen protector from Amazon |
Hardware
| Chipset | - Qualcomm SDM660 Snapdragon 660 (14 nm) |
|
| CPU | - Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) |
|
| GPU | - Adreno 512 |
|
Memory
| Internal Memory | 64/128 GB, 6 GB RAM |
| Memory Card Slot | microSD, up to 256 GB (uses SIM 2 slot) |
Software
| Operating System (OS) | Android 8.1 (Oreo); Funtouch 4 |
| User Interface | Funtouch 4 |
Main Camera
| Number of Cameras | Dual |
| Specs |
-12 MP, f/1.8, 1/2.55'', 1.4µm, dual pixel PDAF |
| Features | LED flash, HDR, panorama |
| Video Recording | 1080p@30fps |
Selfie camera
| Number of Cameras | Single |
| Specs | -12 MP, f/2.0 |
| Video Recording | 1080p@30fps |
Cellular
| Bands | GSM / CDMA / HSPA / LTE |
|
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
|
| SIM Card | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS |
| NFC | No |
| USB | microUSB 2.0, USB On-The-Go |
Battery
| Capacity | 3200 mAh |
| Type | Non-removable Li-Ion |
| Charging | -Fast battery charging |
Audio
| Headphone Jack | Yes |
| Radio | FM radio |
| Others |
-32-bit/192kHz audio -Active noise cancellation with dedicated mic |
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass |
Other specifications
| Others |
|
Performance Benchmark
Antutu Score
| Antutu 7 Score | 143728 (Position 160 out of 2129) |
See the page vivo X21 Antutu where you will find details about the Antutu result of the device, rankings, and similar models |
|
Geekbench Score
| GeekBench 4 Single Core | 1806 (Position 133 out of 1025) |
| GeekBench 4 Multi-Core | 4240 (Position 226 out of 1023) |
See the page vivo X21 Geekbench where you will find details about the Geekbench result of the device, rankings, and similar models. |
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Description of the vivo X21 Specs
The vivo X21 is a smartphone released in March 2018, equipped with a variety of features and technologies that provide users with a robust mobile experience. It operates on a range of networks including GSM, CDMA, HSPA, and LTE, ensuring broad connectivity options. This device supports 2G bands GSM 850/900/1800/1900 for both SIM 1 & SIM 2, CDMA 800 & TD-SCDMA, 3G bands HSDPA 850/900/1900/2100, and multiple 4G LTE bands, guaranteeing fast data speeds with its LTE-A (2CA) Cat6 capability that provides up to 300 Mbps download and 50 Mbps upload speeds.
vivo X21 video reviews
vivo X21 Reviews and Opinions
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