I have been searching for some tips on how to erase data on an old 3G phone and give it to someone else to use as an ipod touch. Specifically, I want to give it to my mother so she can have her own apple account and download games and other apps. I found a youtube video about this, but the process seems very long and complicated. He says to fill up your phone with playlists, etc. It's just too much. Others say just to use the Erase and restore option that's in the settings>general>reset>erase all content and settings. Can I just do this and take out the sim card? Will she still have access to wifi and be able to download her own apps? Just seems to be conflicting info on how to actually do this. I don't want any of my personal data on the phone when she gets it. Thanks.