I have an old phone I want to use as my bluetooth music player in my car. I need to sign into google to use the playstore. So I type my info and it says it will send a verification to my phone. So it sends me a verification number...but I don't know what to do with it. my old phone is on the same screen after sending verification. "2-step verification. Verifying your phone automatically via text message. This may take a few minutes" That's it...there's no place to input my verification code? I don't understand what to do.