iphone 4s for Tracfone BYOP?
I have just activated (Nov 20, 2014) an iPhone 4s that had been on the Verizon System. It had to be unlocked for international use. It had to be active on the Verizon System to do the unlocking. The previous owner of the phone kept the sim card so it does NOT have a sim card installed. It is 100% functional on the Tracfone system.  I am not on any plan preferring to add minutes/text/data as I need it.