Activar la configuración de notificaciones del teléfono Samsung

How to configure your notifications:
  1. Navigate to your phone’s Ajustes > Notifications > Apps Notifications > Turn on Familia JusTalk
  2. Navigate to your phone’s Ajustes > Battery > Background usage limits > Never auto sleeping apps > Select Familia JusTalk
  3. Ingresar background mode > Tap on Familia JusTalk icon > Select Keep open
If the above steps still do not work, you can follow the steps below
Open Good Lock > Tap on MultiStar > Turn on Multi Focus > Familia JusTalk
Follow the steps above and you will be notified when you receive a message.