I had an LG Neon with Fido and it broke a little while ago, so I used my dads old Fido phone. Of course since the carriers were the same, the phone worked and everything. This old phone (current phone) is beginning to stop working and I need a new phone. Sadly Fidos' phones are extremely expensive and they currently only have two QWERTY keyboard phones. I decided to go to Best Buy to buy a new phone (LG Banter). The LG Banter is prepaid and I'm not sure if my Fido sim card will work with this phone which is not from Fido. Does Fido lock all of their phones or am I able to purchase any phone to have the Sim card work?