I can't get on the internet or even make phone calls! I tried resetting it and...nothing!

Is it because it's under my sister's name and since she's in Disney World...that it's on Airplane Mode despite it being off on my phone?

Im so sorry :(

(I think) my phone is on its last legs...I had it since 2019.

...but now I can't get into my old email account because it uses my former number!

Looks like I'll have to call yahoo.com tomorrow or Monday!

I had an old phone and my carrier told me I had to upgrade my 3G phone because it will no longer work in the upcoming year. I had to buy a new one.