Respuesta :
Answer:
- It's probably on sleep mode.
- Notifications are off.
- Something was altered in the settings.
- Your phone is updating.
- If none of these are true, try talking to tech support.
Answer:
it depends on the app you are talking about if its something else thats not imessages then check if you havent already and see if the notifications are off and turn them on and
if its on imessages then go to settings and then click on the notifications and click messages and then after click the ensure allow notifications to make it green
Explanation:
