Physical features | TCL 20 5G |
Model | |
Other model names | TCL 20 5G T781K (256GB) |
Country or region available |  (Global, International) |
Brand | TCL |
Release date | November, 2020 |
Depth | 9.1 millimeters (0.36 inches) |
Size (width x height) | 76.8 x 166.2 millimeters (3.02 x 6.54 in) |
Weight | 206 grams (7.21 ounces) |
Qwerty physical keyboard | Not supported |
Antenna | Internal antenna |
Build, materials | Plastic body, glass front |
Protection against water and others | Not supported |
System (OS) | TCL 20 5G |
Operating system | Android 10 |
Firmware update | feature not registered |
Hardware | TCL 20 5G |
Chipset | 64bit - Qualcomm Snapdragon 690 SM6350 (8nm) |
CPU processor | Octa-Core, 2 processors: 2Ghz Dual-Core Kryo 560 Gold 1.7Ghz Hexa-Core Kryo 560 Silver |
GPU graphical controller | Qualcomm Adreno 619L 950Mhz |
RAM memory | 6GB LPDDR4X |
Internal storage | 256GB (230GB available) UFS 2.1 |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
Display | TCL 20 5G |
Display type | TFT IPS LCD |
Screen size | 6.67" inches |
Screen-to-body ratio | ~84.2% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch |
Pixel density (dot pitch) | 395 PPI |
Colors | 16 million |
Scratch-resistant glass | Not supported |
Display features | 60Hz, 450 nits, HDR10 |
Mobile networks | TCL 20 5G |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum download/upload | 2000/1024 Mbps |
Network technology | 2G, 3G, 4G, 5G |
Frequency, bands | Expand band detailsCollapse details |
GSM Mhz band | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat18 (1, 3, 5, 7, 8, 20, 26, 28, 32) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | SA/NSA (1, 3, 5, 28, 41, 78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA |
Secondary 2G network | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported |
Secondary 4G network | Not supported |
Secondary data network | GPRS, EDGE |
Calling | TCL 20 5G |
Messaging | SMS (T9), MMS, E-mail, Push mail |
Speakerphone | Supported |
Video calling | Supported |
Call control | Voice dialing, Voice recorder, Voice commands |
Camera | TCL 20 5G |
Back camera (main camera) | (triple camera) 48 megapixels 8MP ultrawidef/2.216mm118º1/4"1.12µm 2MP macrof/2.483°1/5"1.75μm |
Main camera resolution | 8000x6000 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps |
Flash | LED flash |
Focal aperture | f/1.8 (aperture) |
Focal length | 26mm lens |
Sensor size | 1/2" inches |
Pixel size | 0.8µm pixel |
Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported |
Image stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection |
BSI sensor | Not supported |
HDR | HDR photo on both cameras |
2ª camera | TCL 20 5G |
Front camera (secondary) | 8 megapixels |
Front camera resolution | 3264x2448 pixels |
Video recording (secondary) | Full HD (1920x1080) |
Front flash | Not supported |
Focal aperture | f/2.0 (aperture) |
Focal length | 27mm lens |
Sensor size | 1/4" inches |
Pixel size | 1.12µm pixel |
Multimedia | TCL 20 5G |
Radio | FM |
TV | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC |
Connectivity | TCL 20 5G |
USB | USB 2.0 Type-C, USB OTG On-The-Go |
TV output | USB Type-C (reversible) |
Audio output | 3.5mm jack |
Bluetooth | 5.1 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO |
DLNA | Not supported |
NFC | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
Infrared port | Not supported |
Other functions | TCL 20 5G |
Active noise cancellation | Supported |
Vibrating alert | Supported |
Ringtones | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 |
Sensors | Accelerometer Proximity sensor Compass Ambient Light sensor Gyroscope Face unlock Fingerprint sensor (side-mounted)
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Other features | - Colors: Mist Gray, Placid Blue - TCL UI - 2.5D screen - NXTVISION - Screen protector included - TPU case included - Hi-Res audio - 24-bit/192kHz audio - WiFi direct, hotspot |
Power supply | TCL 20 5G |
Battery | LiPo: Li-Ion polymer (Non removable) |
Battery capacity | 4500 mAh |
Charger, watts | 18W Fast battery charging Reverse charging USB between devices Quick Charge 4+ |
Talk time autonomy | feature not registered |
Standby | feature not registered |
Radiation rate | TCL 20 5G |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered |