Network Unlock and Factory Reset Protection (FRP) solve two entirely different problems.
A Network Unlock removes restrictions on which mobile carrier you can use. FRP is a built-in security lock designed to prevent unauthorized people from using your phone after it has been wiped
Network Unlock
- What it does: Allows your phone to accept SIM cards or eSIMs from different mobile service providers.
- When it matters: When you buy a phone from a specific carrier (like AT&T or Verizon) and want to use it on a different network, or when you want to travel internationally and use a local SIM card.
- How to bypass: You must contact your carrier to request a network unlock, or purchase a carrier-approved code. A factory reset will not remove a network lock.
FRP (Factory Reset Protection)
- What it does: A theft-deterrent feature that automatically activates when a Google account is logged into an Android device. If the phone is wiped or factory reset, the device becomes completely unusable until the original Google email and password are provided.
- When it matters: After you perform a hard reset on a device and it boots up asking to "Verify your Google account."
- How to bypass: You must enter the exact Google credentials used before the reset. If you are the legal owner but forgot the password, you have to use account recovery options.