How Sim lock is Of?

Answer 1

A SIM lock, or network lock, is a restriction applied by mobile carriers that prevents a phone from being used with a SIM card from a different carrier. It is typically used to ensure that customers remain with the carrier for a specified period, often tied to a contract or payment plan. To unlock a SIM-locked phone, users usually need to contact their carrier and follow specific procedures, which may include meeting certain eligibility criteria. Once unlocked, the phone can accept SIM cards from other networks.