I have an S21 (on T-Mobile) and all of a sudden my text notifications don't work. Everything is allowed under the settings, but only texts from three people actually show up. The rest just vibrate, but there is no pop-up. I've tried turning everything (notification-wise) on and off, even turning them on one at a time. But, nothing changes. I have no idea why the three names are showing up where they are, but they are the only ones it works for. I am SOOOO frustrated. Any help would be greatly appreciated.
By the way, this is not for bubble messaging/notifications; I've never used that and don't like it, but that also seems to be working fine, just not the pop-up notifications.
**bleep** why is samsung saying use Google messages instead?
Also check each individual contact as you may have them set to mute or block notifications. Also if you have a sound profile established or routine you may have set them to allow them to contact whole others do not have permission.
Verify where you saved the contacts too could be blocking non Sim contacts
