Since having my phone in January I have not had any notifications from Facebook, I've checked every setting possible and it's all switched on to receive them. Has anyone else had this problem? I've done a full reset also.
I'm the same, I even stopped getting messenger notifications, I've tried various solutions and have come to the conclusion there's nothing that can be done.
Hold down on Facebook app click the I and go into notifications make sure they are all active. I personally hate Facebook notifications about who has just eaten an apple or who's dogs just been sick all over the floor so mine is off and have to go into Facebook to see it but if you activate all notifications on Facebook it should work. Make sure you regularly open the app as well as it may go into deep sleep if not