Another question I didn't think to ask before. Must the Verizon line be active for 60 days, or must that specific iPhone be active on the line for 60 days. Eg. can I buy a 4s, put it on a line on my family plan that has been in good standing for more than 60 days, call Verizon to unlock it, and then put the original phone back on the line leaving my 4s unlocked?
There can be multiple way to unlock iphone but depends on how much time you have to spent. If you have much time to spent on unlocking iphone then you can go through any way by searching over internet. If you are professional and don't have much time then it is best to use any third party service to unlock iphone. However, it is not free and requires some amount from you but it trusty and secure. Go to Unlock iPhone for effective third party services.