Re: lg nexus 5 not receiving text and calls, how to fit it?
1) is it purchased 2nd hand? It may be blacklisted as stolen by the original owner
2) is the sim currently activated? Is your account in good standing (up to date?)
3) has the device been damaged (dropped or gotten wet)?
4) did it work before and doesn't now? or did you buy it and it wasn't working?
These questions will help us help you get some answers