Search results
- But don't try to guess the SIM PIN if you don't know what it is—if you mis-enter it 3 times, you'll only be able to unlock the SIM if you use a PUK code from the provider. SIM PINs are different from the PIN you use to unlock your phone's screen, and most phones do not have SIM PINs by default.
www.wikihow.com/Unlock-a-Sim-Card-Without-a-PUK-Code
People also ask
What if my SIM card asks for a PIN code?
How do I know if my SIM card has a pin?
Can you guess a SIM pin if you don't know it?
What should I do if my phone asks for a pin?
Apr 5, 2024 · Best answer: A SIM PIN code is a (usually) four-digit number used to unlock a physical SIM card. Your carrier supplies the code, and some carriers allow you to change it. You'll need to unlock...
- Overview
- What's my SIM PIN?
- My SIM is locked, so what do I do?
- What if I can't get my PUK or it doesn't work?
1 What's my SIM PIN?
2 My SIM is locked, so what do I do?
3 What if I can't get my PUK or it doesn't work?
Protecting your SIM card with a PIN can prevent unauthorized use of your cellular plan, but if you enter your SIM PIN incorrectly three times, you'll need an 8-digit PUK (Personal Unlocking Key) to unlock it. This wikiHow article will teach you how to get your PUK code from your mobile provider and unlock your SIM card.
Your SIM PIN protects your SIM card from unauthorized use of your mobile service.
If you've protected your SIM card with a PIN, your phone will ask for the SIM PIN each time you restart it or remove and reinsert the SIM.
If you haven't changed the PIN, most SIM pins are 0123 or 1234 by default.
But don't try to guess the SIM PIN if you don't know what it is—if you mis-enter it 3 times, you'll only be able to unlock the SIM if you use a PUK code from the provider.
SIM PINs are different from the PIN you use to unlock your phone's screen, and most phones do not have SIM PINs by default.
If you see a message on your phone that says "Locked SIM" or similar, you'll need to enter the SIM PIN to do anything on the phone.
The only thing that will unlock your SIM is the PUK key.
Don't try to guess the PUK, as entering it incorrectly too many times will permanently lock the SIM—if this happens, you'll have to replace the SIM entirely.
Fortunately, your mobile provider will provide you the PUK so you can reset your SIM. You'll just have to prove your identity over the phone or at an in-person location.
If you're not sure who your provider is,
card—you'll see the provider's name there.
Some providers let you see your PUK when you log in to your online account. Look for an area of your account dashboard called something like "SIM" or "SIM Card," which should have a sub-area called "PUK" or similar.
Get a new SIM from your provider.
The worst thing that can happen is that you lose access to your SIM card completely—as long as you have a removable SIM, your mobile provider should be able to issue you a new one. If you stored any contacts or texts on your old SIM, they'll be gone, but storing things on SIM cards is rarer these days.
This article was co-authored by wikiHow staff writer,
Nicole Levine is a Technology Writer and Editor for wikiHow. She has more than 20 years of experience creating technical documentation and leading support teams at major web hosting and software companies. Nicole also holds an MFA in Creative Writing from Portland State University and teaches composition, fiction-writing, and zine-making at various institutions. This article has been viewed 81,535 times.
- 96.2K
Jan 25, 2024 · Finding your SIM card PIN is a straightforward process that involves accessing your device's settings and security options. Here's a step-by-step guide to help you locate your SIM card PIN: Check the SIM Card Packaging: When you first acquire a new SIM card, the PIN may be provided on the packaging or documentation that accompanies the SIM card ...
Nov 13, 2021 · Never try to guess a SIM PIN or PUK code.*. The wrong guess can permanently lock your SIM card, and then you would need a new SIM card. If your device asks for a PIN or code that you don't know, here's what to do: Contact the carrier that gave you the SIM card.
Jan 31, 2019 · In fact, there’s no way to reset a SIM PIN at all. Once you’ve chosen one, you’re stuck with it if you’ve forgotten it. You only have three attempts to unlock your SIM card via PIN. If you input the wrong SIM PIN three times, your SIM card will be locked — cutting off access to voice and data.
Don't try to guess your SIM PIN. The wrong guess can lock your SIM card or eSIM permanently, which means you would need a new SIM card or eSIM. Turn your SIM PIN on or off. If you have an iPhone with a single SIM card or eSIM, go to Settings > Mobile > SIM PIN.
Aug 25, 2021 · You can’t do much if you don’t know the PIN to your SIM. Because of the system SIM card lock works based on, you have 3 attempts to guess it before the carrier blocks it temporarily. To lift the block you must reset the PIN by entering a PUK code.
