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TCL 20 XE Tips and Tricks + Hidden Features | H2TechVideos
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TCL 20 SE - How to Rotate Screen & What is the Auto-Rotation Option
How to Disable Apps Quick Launch in TCL 20 Pro - Turn Off Quick Launch Feature
TCL 30 SE/30/30 XL/305: How to Change Screen Timeout before Phone Sleeps/Locks
How to Change Lock Method in TCL 20 SE – Screen Lock Protection
Manage Security Settings / Add Fingerprint Unlock Method - TCL 20 Pro 5G
How to Set Up High Contrast Text in TCL 20 SE – Enable High Contrast
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