Installed ios 7 last night. Restored from iCloud backup, and now my phone repeatedly has a pop up with my brother's Apple ID/email address and asks for his password. This never happened to me previously. I feel it is likely tied this - about a year ago he restored his iphone on my iTunes account on my laptop. I noticed at some point after that (not immediately, it was a month or two) that I had a bunch of music on my phone that he had purchased through iTunes. I figured somehow this happened when he restored his phone on my computer. Now, my laptop has been reformatted since then and last night I downloaded iTunes for the purpose of installing ios 7. iTunes is completely bare and has no library/music/anything. It looks like what my phone is trying to do is download his music from iTunes. If I go to iTunes on the phone I have 100+ songs stuck in the downloads section the vast majority of it is his. They show "download error. Tap to retry". If I tap it it does nothing but will then a minute or two later pop up with his Apple ID and ask for his password. Now, I don't even particularly WANT his music. How can I get rid of it in the download section and get rid of the popups?