Luckily for me, I dropped my phone as I got out of my car today. Now it just keeps saying that there is no service. I tried turning it off and back on and taking out the SIM card and putting it back in. Is there anything I can do?
If you've removed the battery for a good 30 seconds to a minute while you were making sure the SIM was in place, then I think you've broken it harware wise.