This is THE place to find answers, ask questions and share advice. Register now to join the conversation!
We’ll help you get started, and be sure to check out the Library; your go-to for how-tos.
I took out my sim and now when I go to call out it says invalid number. When people call me it says my phone number is invalid. I can still text and I am conected to the network.
Welcome to the Community
The SIM card needs to be in the device in order to make/receive calls. Text messaging might work if you're using a messaging app that needs data (Hangout, Viber, Whatsapp, iMessage).
Can you put it back in and try again?