So I went to the apple store today regarding my iPhone 4s which I originally purchased subsidized for $299 (32GB) had a problem where it was over heating. They were able to replicate the problem and decided to replace the phone. They didn't have any certified or refurbished phones so they agreed to give me a brand new phone sealed in the box. I opened it there at the apple store and removed the SIM card it came with and put the sim card that originally came with my iPhone 4s. When I sync the phone to my computer it tells me to input the password for (firstname.lastname@example.org) I can hit cancel and just proceed. Just wondering if this is normal.. Also, I still have the SIM card that came in the new iPhone 4s I received today. What do I do with this SIM, Is it usable, will it activate another line etc.. Also, I see this 1 notification in settings telling me there is an update to 5.0.1 has anyone seen this. I recall when I turned my phone in today which was still on 5.0 never indicated there was an update pending.