General
| Name | TCL 20B | - |
|---|---|---|
| Launch Date | 30 Sept 2021 | - |
| Brand | TCL | - |
| Colors | Gray, Violet | - |
| Models | 6159K | - |
Display
| Display Size | 6.52 Inches | - |
|---|---|---|
| Display Type | IPS LCD | - |
| Resolution | 720 x 1600 pixels | - |
| Refresh Rate | 60Hz | - |
| Aspect Ratio | 20:9 | - |
| Features | 83.4% (screen to body ratio), 269 ppi | - |
Platform
| Operating System | Android 11, TCL UI | - |
|---|---|---|
| Processor | MediaTek Helio P22 (12 nm) | - |
| CPU | Octa-core 1.8 GHz Cortex-A53 | - |
| GPU | PowerVR GE8320 | - |
Memory
| Ram | 4GB | - |
|---|---|---|
| Storage | 64GB | - |
| Storage Type | eMMC 5.1 | - |
| SD Card Slot | Yes | - |
Camera
| Type | Dual Camera | - |
|---|---|---|
| Main | 50 MP | - |
| Depth | 2 MP, f/2.4 | - |
| Video | 1080p@30fps | - |
| Features | HDR | - |
Front Camera
| Type | Single Camera | - |
|---|---|---|
| Selfie | 8 MP | - |
| Video | 1080p@30fps | - |
Battery
| Capacity | 4000 mAh | - |
|---|---|---|
| Battery Technology | Li-Po, non-removable | - |
| Charging Speed | 18W | - |
| USB Type | Type C, USB 2.0 | - |
| Wireless Charging | No | - |
Network
| Sim | Dual Sim | - |
|---|---|---|
| Sim Type | Dual SIM (Nano-SIM, dual stand-by) | - |
| Technology | 4G | - |
| Bands |
Connectivity
| Wi-Fi | WiFi 2.4 | - |
|---|---|---|
| Bluetooth | V5.0 | - |
| NFC | No | - |
| GPS | Yes | - |
Audio
| Loudspeaker | Yes | - |
|---|---|---|
| Headphone Jack | Yes | - |
Biometric
| Fingerprint | Yes | - |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | - |
| Fingerprint Position | Rear-Mounted | - |
| Face Unlock | 2D Face Unlock | - |
Body
| Dimensions | 164.7 x 74.7 x 8 mm | - |
|---|---|---|
| Weight | 178 g | - |
| Frame | Plastic Frame | - |
| Back | Plastic Back | - |
| IP Rating | No | - |
Others
| Sensors | Accelerometer, proximity | - |
|---|
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