What is an Unlocked iPhone – Smartphone? Why do I need one?

Last Update: 7/1/2025

What is an Unlocked iPhone?

When you buy a phone from a cellular carrier, the phone has a piece of software that “locks” your phone into the carrier’s network, preventing you from switching to a different network. It does this by preventing you from swapping out the SIM card or adding new eSIM profiles, which are like key cards that give you access to a carrier’s network.

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