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DevilsBreathProtect

vivo Y21A

vivo · catalog updated 2026-10-21

All supported devices
Brand
vivo
Kind
Android phone · released 2022-01
Model codes
V2149

Ships with Funtouch OS 11.1 (Android 11) per Wikipedia and 91mobiles. Google Play lists V2149 as the Y21A. Release month: 21 January 2022 per Wikipedia (India launch 25 January).

Gestures on the vivo Y21A

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.