General
| Name | Vivo X21 UD | - |
|---|---|---|
| Launch Date | 1 Mar 2018 | - |
| Brand | Vivo | - |
Display
| Display Size | 6.28 Inches | - |
|---|---|---|
| Display Type | AMOLED | - |
| Resolution | 1080 x 2280 pixels | - |
| Refresh Rate | 60Hz | - |
| Display Protection | Gorilla Glass 3 | - |
| Aspect Ratio | 19:9 | - |
Platform
| Operating System | Android 8.1 (Oreo), Funtouch 4 | - |
|---|---|---|
| Processor | Snapdragon 660 (14 nm) | - |
Memory
| Ram | 6GB | - |
|---|---|---|
| Storage | 128GB | - |
| Storage Type | eMMC 5.1 | - |
| SD Card Slot | Yes | - |
Camera
| Type | Dual Camera | - |
|---|---|---|
| Main | 12 MP, f/1.8 | - |
| Depth | 5 MP, f/2.4 | - |
| Video | 1080p@30fps | - |
Front Camera
| Type | Single Camera | - |
|---|---|---|
| Selfie | 12 MP, f/2.0 | - |
| Video | 1080p@30fps | - |
Battery
| Capacity | 3200 mAh | - |
|---|---|---|
| Battery Technology | Li-Ion | - |
| Charging Speed | 18W | - |
| USB Type | Micro USB | - |
| Wireless Charging | No | - |
Network
| Sim | Dual Sim | - |
|---|---|---|
| Sim Type | ||
| Technology | 4G | - |
Connectivity
| Wi-Fi | WiFi 5 | - |
|---|---|---|
| Bluetooth | V5.0 | - |
| NFC | No | - |
| GPS | Yes | - |
Audio
| Loudspeaker | Yes | - |
|---|---|---|
| Headphone Jack | Yes | - |
Biometric
| Fingerprint | Yes | - |
|---|---|---|
| Fingerprint Type | Optical Fingerprint Scanner | - |
| Fingerprint Position | In-Display | - |
| Face Unlock | 2D Face Unlock | - |
Body
| Dimensions | 154.5 x 74.8 x 7.4 mm | - |
|---|---|---|
| Weight | 156.2 g | - |
| Frame | Aluminium Frame | - |
| Back | Metal Back | - |
| IP Rating | No | - |
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