Should I use a SIM PIN?
Adding a SIM PIN is a great way to make sure that no one can take your SIM card and use it as their own, so it helps give you some peace of mind.
Just make sure to remember that SIM PIN, because otherwise, you may lock yourself out of your own phone!.
How do I find my sim pin?
Access the SIM card lock settings in Android In Android 8, tap Security & location, while in Android 9, tap Security & privacy. You see a long list of security settings. In Android 8, scroll down until you find an entry named “SIM card lock” and tap on it.
How do I find the PUK code for my SIM card?
Get the PUK code from the SIM card packaging If you still have the package, look for the plastic card that the SIM was snapped out of. The 8 digit PUK code should be printed on the back, together with the SIM PIN code. Below you can see two such plastic cards from Orange (left) and Telekom (right).
What does turning on SIM PIN do?
You have to enter the PIN before you’re let in. At this point, you’ve secured the data on your SIM. You could remove that SIM and place it in another phone, but without that PIN, the SIM is useless.
What happens if I get my SIM PIN wrong?
If you input the wrong SIM PIN three times, your SIM card will be locked — cutting off access to voice and data. Stop inputting anything if you can’t remember your SIM PIN after a few tries. If you happen to fail 10 further input attempts, your SIM Card will be locked permanently.
What is a SIM PIN number?
The PIN is an acronym for Personal Identification Number and represents an access code made of four digits. When you buy a SIM card, you also receive a PIN for it. … How to change or remove the SIM PIN on Android, in 2 steps.
Is PUK code written on SIM card?
Find your PUK on the SIM card pack If you’ve still got the little pack that the SIM came in, check on the credit-card sized bit of plastic that the SIM snapped out from. The PUK Code is an eight digit number, and is usually printed on the back.
What do I do if my SIM is locked?
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).
How do I unlock my PUK number?
This prevents anyone trying to guess your PIN. To unlock it, you’ll need a PIN Unlocking Key (PUK) code….To get your PUK number:Dial *100*8# from another phone.Enter your mobile phone number.Enter your national ID number.You’ll receive your PUK code shortly via a text message.