Hello @Slb80
As a process of elimination to rule out network issues / sim card issues can you try your sim card in another phone and or swap sims in the phone's and see what happens.
Have a word with your network provider customer services just to check theirs no issues there.
Delete all text messages and delete the number from the phone and reset it back up.
Check the phone's text blocking facility just to ensure the number isn't in there.
Clear the phone's System Cache Files.
Clear your phone's System Cache Files by turning your phone Off and then from a set series of button presses go into the phone's System Files and clear the cache. No information is lost this way. You may need to insert your headphones or hook upto a computer with your data cable to get to this menu on the phone. https://www.samsung.com/uk/support/mobile-devices/how-do-i-clear-the-cache-on-my-device/
This is just hopefully a glitch and self resolve.
Daily Driver > Samsung Galaxy s²⁵ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
