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SIM Free TCL 20 5G 256GB Mobile Phone - Mist Grey113/4078

SIM Free TCL 20 5G 256GB Mobile Phone - Mist Grey
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  • £269.99

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About this product

Discover hyper-fast connection and captivating visuals with the TCL 20 5G. Its NXTVISION-enhanced display and Hi-Res Audio merge with the power of 5G speeds to give you the ultimate viewing experience. Its buffer-free connection with cooling technology lets you instantly stream your favourite content, including Netflix, in full HDR10. NXTVISION visual technology provides your media next-level colour accuracy that's calibrated piece by piece for colours bursting with life, while its visual enhancement amplifies your colour, clarity and contrast.

The TCL 20 5G comes with a powerful 48MP Triple-Camera, supported by AI technology so you can capture the best image every time.

Real-time SDR to HDR conversion, powered by TCL's unique NXTVISION technology and industry-leading colour accuracy.

Powerful octa-core processor, 6GB RAM and 256GB of internal storage.

TCL 20 5G's buffer-free connection with cooling technology lets you stream your favourite content including Netflix in full HDR10, instantly anywhere in the world without overheating.

Model number: T781K-2ALCGB12.


  • Network provider: Sim free.
  • 5G network capability.
  • Dual SIM card phone: supports 2 SIM cards simultaneously.
  • SIM card type: nano SIM and nano SIM.

Display and Design:

  • 6.67 inch LCD display.
  • Resolution 2400 x 1080 pixels.
  • With a density of 395 pixels per inch.
  • Touch screen.


  • Size H166.2, W76.8, D9.1mm.
  • Weight 206g.

Camera and Video:

  • Front camera 8MP.
  • Rear camera 48MP.
  • Second rear camera 8MP.
  • Third rear camera 2MP.
  • LED.
  • Camera features: 10X digital zoom, Google Lens, EIS, HDR, in-recording snapshots, LED flash, Light Trace Mode, Panorama Mode, photo filters, Panorama Mode, Portrait Mode, Pro Mode, real-time bokeh, scene detection, Slo-Mo Mode, Super Macro Mode, Stop Motion Mode.
  • Video capture in 1080p HD quality.


  • Internal memory 256GB.
  • Expandable memory up to 256GB when using microSD card slot. Boost your storage to hold more tunes, holiday snaps and extra apps.

Technical specifications:

  • 2GHz octa core Qualcomm Snapdragon processor.
  • 6GB RAM.
  • Operating system: Android 10.
  • App store compatibility: Google play store.


  • Up to 500 hours standby time.
  • Up to 1200 minutes talk time.
  • 4500mAh battery capacity.

Product features:

  • MP3 and MP4 player.
  • Headphone port.
  • This phone features fast charge technology - faster than standard charging, for when time is of the essence.
  • Contactless payment Link up your card to your phone for easy buying.
  • Fingerprint scanner For simple, safe and speedy unlocking and better security.


  • Wi-Fi.
  • Bluetooth.
  • NFC.
  • GPS.

General information:

  • EAN: 4894461882307.
  • Manufacturer's 2 year guarantee.

The small print

*Prices correct as displayed but are subject to change.

The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.