A text message about update and APN settings

[ronecc]

I have just received a text on my Samsung J5 stating, 'You have just swapped your sim or updated your software. To continue using data and picture messaging please update your APN settings. I do not use data or picture messaging. The main problem is I cannot now use my phone. I cannot ring out and nobody can ring in. What is wrong?

I have no idea what APN settings are. Can somebody explain. Thanks

[ronecc · Accepted solution]

Please ignore the above question, I have it sorted thanks

[Amanda]

Thanks for updating the thread @ronecc - I'm glad to hear you got it sorted 🙂

What was that you needed to do?