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DevilsBreathProtect

Rebel 4

LG · catalog updated 2026-10-21

All supported devices
Brand
LG
Kind
Android phone · last update Android 7
Model codes
LML21…

TracFone version of the K8 (2018); Google Play lists LML211BL and LML212VL under K8 (2018). Ships with Android 7.1.2; no later update is confirmed for this model. Release month not confirmed (2018). No built-in gesture or key opens a chosen app.

The app can't run on the Rebel 4

Its last official update is Android 7, and the app needs Android 10 or later.

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.