Line 1 coming up on caller ID ? ? ? ?

Has anyone ever this happen to them, I had 2 calls today & the caller ID on my cell came up line 1. I happened to miss both calls, I always have the phone on vibrate but never seem to remember that when I take it out of my pocket LOL Thanks in advance for any replies

That happens when the number that's calling you is blocked.

anyone know where I can find directions on how to do texting on a 2 yr old Samsung? phone came without instructions...where do I go to find out how to do texting? thanks a lot. new to this.

You can start by posting your question in the appropriate forum, you can post your question in the Samsung forum along with your phone's model and service provider.