Why does my phone say SIM lock?

The SIM card on your mobile phone will become locked if you enter an incorrect personal identification number (PIN) three times. To unlock it you must reset your PIN by entering your SIM card’s unique unlock key (also called a PIN unblocking key or PUK).

What is iPhone SIM lock?

To protect your SIM card from others using it for phone calls or cellular data, you can use a SIM PIN. Then, every time you restart your device or remove the SIM card, your SIM card will automatically lock and you’ll see “Locked SIM” in the status bar.

Can you unlock a SIM lock?

You can remove the SIM lock by performing an unlock procedure on the phone. Although the specific unlock instructions differ according to your phone model, the procedure consists of obtaining an unlock code from your existing mobile provider. You can also buy a code online if the provider is unable to give it to you.

What happens if a phone is SIM locked?

If your phone or tablet is locked, you will only be able to use a SIM card from the mobile network it’s locked to. This can be very frustrating if you need to use a SIM from a different network, only to find that your phone (or tablet) won’t let you.

What is carrier lock simlock?

A SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA mobile phones by mobile phone manufacturers for use by service providers to restrict the use of these phones to specific countries and/or networks.

What is carrier lock SIM lock?

Can you sell a SIM locked iPhone?

You may be able to sell your carrier-locked iPhone as long as it is legally yours. If your iPhone is currently locked to a network, it is legal to sell it even if you still owe money on the phone contract. Most networks do not want the phone back if you can’t pay your bill or decide to sell it.

Can you put a different SIM card in a locked phone?

Your phone cannot be re-locked to different network. Any compatible SIM card can be inserted, and as long as you have an account and credit with that network, you’ll be able to make calls, send SMS, and perhaps even get online.