I am a Canadian traveler in Croatia & changed my sim card to a local one purchased in Croatia. After a few days of all working well, now my text messages are "failed to send". I can receive texts but can't send. all other functions working- what's app, email... I have re-started phone a few times, also removed & re-installed sim card. no success. any suggestions? thanks!
Try using a different messaging app (aside from the reports that Samsung Messaging has a MAJOR Bug atm where it could be sending the contents of your Gallery to ALL your Contacts without your knowledge! I'd suggest that you try Android Messaging or Evolve SMS and see if you continue to have issues sending your Texts - Enjoy your trip - Croatia & the whole Adriatic Coast is gorgeous! You can also see if Clearing Cache & Data for Samsung Messaging will fix the issue - But I wouldn't be using Samsung Messaging right now - And you should also revoke Storage Permission for Samsung Messaging until it's fixed!
