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4.6 Display

Brightness level

Adjust screen brightness manually.

Adaptive brightness

Turn on to adjust screen brightness automatically.

Dark light mode brightness

Adjust dark light mode screen brightness manually.

Dark mode

Empty screen space will become black in this mode, making it easier to look at your

screen or read in dim light.

Eye comfort mode

Eye comfort mode can effectively reduce blue light radiation and adjust the colour

temperature to relieve eye fatigue. You can also create a custom schedule to turn

it on.

Sleep

Set screen timeout.

Refresh rate

Select refresh rate.

Font size

Slide to make the text on screen smaller or larger.

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TCL 20L Specifications

General

Display Size	6.67 inches
Display Type	IPS LCD
Resolution	1080 x 2400 pixels
Processor	Qualcomm Snapdragon 662
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU	Adreno 610
RAM	4GB / 6GB
Storage	64GB / 128GB
Expandable Storage	microSDXC (dedicated slot)
Rear Camera	48 MP (wide) + 8 MP (ultrawide) + 2 MP (macro) + 2 MP (depth)
Front Camera	16 MP
Battery Capacity	5000 mAh
Fast Charging	18W
Operating System	Android 11, TCL UI
Dimensions	166.2 x 76.9 x 9.1 mm
Weight	199 g