It happens sometimes that your SIM card is blocked and you need to unblock it. At this time, the first question has come at you is that, ‘How to find PUK code to unblock SIM Card.
It stores the information that identifies the user of the phone in which the SIM is installed. Actually, it is the SIM that ties your phone with your phone number.
Normally mobile users secure their phones using a Personal Identification Number (PIN) to protect it from unauthorized use.
Your PIN is stored in the encrypted form in your SIM and is usually a four to eight digits long.
PUK means ‘Personal Unblocking Key'. Let’s see why and when the PUK number is important for you.
You have to enter your PIN as unlock key. If you enter your PIN number incorrectly for a certain number of times decided by the subscriber, your SIM will be blocked.
Your SIM holds all the account details to communicate with the wireless network as well as your PIN code. You have to provide your Personal Unblocking Key (PUK) to unblock it.
PUK serves as a backup if the user forgets PIN. You can find your PUK number easily if you know the right method.
You can find your PUK code from using another mobile provided the other mobile is also using mobile services from the same service provider as your mobile. Given below are the steps you have to follow.
1. Make a call to the customer service care center, making a request for the PUK.
2. Answer the security questions you will be asked to confirm your identity. You have to answer all the questions correct, otherwise the subscriber will suspect theft of the mobile and will not provide a PUK number.
3. On successful replying to all the questions, you will be provided PUK number.
4. Enter the PUK code. Then press Yes/OK button. PUK is eight digits long number and is unique for each SIM. If you don’t enter correct PUK certain no. of times, you will not be able to unlock your SIM and will have to request for new SIM.
5. You will be asked to reset the PIN. Create a new PIN and confirm it by retyping it. You will be able to use your SIM.
You can also find you PUK code online. You go to the official website of your mobile service provider. You provide necessary details and answer the questions.
If done so in the correct way, you will get your PUK code and you can unblock your SIM card immediately.
You also will be guided on how doing it. Following given are the steps:
1. Go to the carrier website. You login to your account with your login id and password. For that you must have registered an account on the website. If you don’t have an account, create one providing required information, login id and password.
2. You click on the option such as “My Services”, “Unblock SIM card”, “My Phone”, “About Phone” or something like that. Browse through settings summary. Provide required details such as your PIN number, mobile number etc. and you will be presented with your PUK code.
3. Enter your PUK code on the mobile when prompted to do so. You will be given maximum certain number of attempts to enter your PUK code and unblock your SIM. If you fail, the SIM will be unusable. You will have to ask for a new SIM, you will be charged for that. You will also lose all the data on your previous SIM.
4. When you enter correct PUK code, you will be prompted to enter four to ten digit PIN code. You will be asked to re-enter the PIN to confirm it.
Remember that your PIN does not protect your phone in case of someone stealing it and using his own SIM in it.
Actually PIN protects not the phone much, but your data inside it. You ask for the PIN even when you try to clear the phone’s settings or even if you try to soft reset.
You also have a feature to make phone setting such that you will be asked the security code if you try to change SIM card.
It helps you save your phone from theft as if the person doesn’t know security code; the phone will be rendered useless.
Conclusion:
It is safe to protect your SIM from unauthorized use with the help of PIN. In the event of your entering wrong PIN certain number of times, the SIM gets blocked. If blocked, you have to ask for your PUK from your network subscriber following the right procedure and you can reset your PIN. Make your SIM safe with security code and remain free from worries of it being used unauthorized.
What is SIM Card & PIN?:
You must have clear in mind that your SIM card is the property of your network service provider. SIM stands for “Subscriber Information Module”.
It stores the information that identifies the user of the phone in which the SIM is installed. Actually, it is the SIM that ties your phone with your phone number.
Normally mobile users secure their phones using a Personal Identification Number (PIN) to protect it from unauthorized use.
Your PIN is stored in the encrypted form in your SIM and is usually a four to eight digits long.
What is PUK?:
PUK means ‘Personal Unblocking Key'. Let’s see why and when the PUK number is important for you.
You have to enter your PIN as unlock key. If you enter your PIN number incorrectly for a certain number of times decided by the subscriber, your SIM will be blocked.
Your SIM holds all the account details to communicate with the wireless network as well as your PIN code. You have to provide your Personal Unblocking Key (PUK) to unblock it.
PUK serves as a backup if the user forgets PIN. You can find your PUK number easily if you know the right method.
How to Find PUK:
1. Find PUK Code Using Another Mobile:
You can find your PUK code from using another mobile provided the other mobile is also using mobile services from the same service provider as your mobile. Given below are the steps you have to follow.
1. Make a call to the customer service care center, making a request for the PUK.
2. Answer the security questions you will be asked to confirm your identity. You have to answer all the questions correct, otherwise the subscriber will suspect theft of the mobile and will not provide a PUK number.
3. On successful replying to all the questions, you will be provided PUK number.
4. Enter the PUK code. Then press Yes/OK button. PUK is eight digits long number and is unique for each SIM. If you don’t enter correct PUK certain no. of times, you will not be able to unlock your SIM and will have to request for new SIM.
5. You will be asked to reset the PIN. Create a new PIN and confirm it by retyping it. You will be able to use your SIM.
2. Find PUK Code Online:
If done so in the correct way, you will get your PUK code and you can unblock your SIM card immediately.
You also will be guided on how doing it. Following given are the steps:
1. Go to the carrier website. You login to your account with your login id and password. For that you must have registered an account on the website. If you don’t have an account, create one providing required information, login id and password.
2. You click on the option such as “My Services”, “Unblock SIM card”, “My Phone”, “About Phone” or something like that. Browse through settings summary. Provide required details such as your PIN number, mobile number etc. and you will be presented with your PUK code.
3. Enter your PUK code on the mobile when prompted to do so. You will be given maximum certain number of attempts to enter your PUK code and unblock your SIM. If you fail, the SIM will be unusable. You will have to ask for a new SIM, you will be charged for that. You will also lose all the data on your previous SIM.
4. When you enter correct PUK code, you will be prompted to enter four to ten digit PIN code. You will be asked to re-enter the PIN to confirm it.
Tips & Warnings:
Remember that your PIN does not protect your phone in case of someone stealing it and using his own SIM in it.
Actually PIN protects not the phone much, but your data inside it. You ask for the PIN even when you try to clear the phone’s settings or even if you try to soft reset.
You also have a feature to make phone setting such that you will be asked the security code if you try to change SIM card.
It helps you save your phone from theft as if the person doesn’t know security code; the phone will be rendered useless.
Conclusion:
It is safe to protect your SIM from unauthorized use with the help of PIN. In the event of your entering wrong PIN certain number of times, the SIM gets blocked. If blocked, you have to ask for your PUK from your network subscriber following the right procedure and you can reset your PIN. Make your SIM safe with security code and remain free from worries of it being used unauthorized.
You can easily find your PUK code and use it to unlock your SIM. But in case you cannot access your PUK code, there are some ways you can use it to unlock the SIM card. Check Now.
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