Q51
LG · catalog updated 2026-10-21
- Brand
- LG
- Kind
- Android phone · released 2020-02 · last update Android 10
- Model codes
- LM-Q510N
Korean version of the K51. Ships with Android 9; install the Android 10 update first (Korea). LG Korea listed it for Android 11 in 2021, but that release was not confirmed. No built-in gesture or key opens a chosen app.
Gestures on the Q51
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.