How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.The IMEI number is how networks know if your phone is using their network. IMEI stands for International Mobile Equipment Identity and is a number that is unique to your phone. Overseas deployment papers, for military personnel who want to unlock the phone before the contract expires.A completed contract and/or device payment plan.Account holder’s Social Security number or password.

Account holder’s name and account number (for the carrier you purchased the phone from).Each carrier has their own way of unlocking, but there are a few common pieces of information they will likely need before they unlock it: How to unlock a phone depends on the carrier it is locked to.

If you don’t see Cellular Data Network as an option, then the phone is locked.

If you see a Cellular Data Network option under the Cellular menu, then your iPhone is unlocked.

If you see more than one network listed then your phone is unlocked, but if you only see one then your phone is locked to that network.

Scroll down to where it says Network operators (it may also just say Network).

Click on Mobile Networks (it may also be called SIMs).

Click on Connections (it may also be called Networks or Networks & Internet).

Depending on your device, there are a couple of other ways you can find out whether your phone is locked: If you see a carrier logo when you turn on the phone, or are unable to set your APN as explained in this article, there’s a good chance it’s locked to that carrier. Each phone is locked individually, so you might know someone who has the exact same phone model, but yours could be locked and theirs is not. Even if you bought the phone from a separate retailer like Best Buy or Target, it is still possible that the phone will be locked to the carrier that you were initially using it with. If you bought the phone from a wireless carrier store, it is very likely that it will be locked by default. How do I know if my phone is locked or not?

How can I check if my phone can be used on TextNow?.

How do I know if my phone is locked or not?.

This means that the phone can only be used with SIM cards from the carrier it was purchased from, and you won't be able to change your wireless service unless you get the phone unlocked first. When you buy a phone from a wireless carrier such as AT&T or Verizon, it will likely be locked to that network.

My verizon sim card is locked