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DevilsBreathProtect

TCL 406 / 406s / 406i

TCL and Alcatel · catalog updated 2026-10-21

All supported devices
Brand
TCL and Alcatel
Kind
Android phone · released 2023-02
Model codes
T506F, T506G, T506K, T506T

Build.MODEL T506G or T506K (406), T506T (406s) or T506F (406i) (Google Play device list). The TCL 406 went on sale 2023-02 (tuttoandroid); no dates were found for the 406s and 406i. The TCL 406 ships with Android 13 (tuttoandroid). No built-in gesture or key that opens a chosen app is documented; use the common inputs.

Gestures on the TCL 406 / 406s / 406i

No gesture specific to this model is known. We only list what the manufacturer or reliable sources document.

Plus what the app offers on every Android phone: In-app button, Widget, Quick Settings tile, Shake, Volume keys, Voice phrase. How to set those up

Recommended presets

  • Shake ×3Sends a signal

    Three sharp shakes within 2.5 s: hard to do by accident, easy to do without looking.

    Shake ×3, 0.15–1 s apart · whole gesture within 2.5 s

  • Widget ×2Sends a signal

    Two taps on the home-screen widget within 3 s; a single accidental tap does nothing.

    Widget ×2, 0.1–3 s apart · whole gesture within 3 s

Gestures are set up in the phone settings as shown, then combined into a trigger recipe in the app, where practice mode shows step by step whether a gesture would trigger.