I'm thinking of getting my husband an unlocked iPhone for his birthday since he loves mine but unfortunately has a contract with Verizon for infinity. Are there going to be any issues with buying one of these unlocked phones off Ebay or Craigslist? Is it really as simple as just sticking in his SIM card and now it's all ok? I've tried searching on Google about this but I just get a ton of results talking about "bricking" (have no clue what that means) and other tech speak but no definitive answer if I'll run into a problem using an unlocked phone down the road.
TIA!
TIA!








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