How to unlock your SIM card Through PUK code

In these days everyone have their own mobile phone and some may even have more than one. Most of mobile users don’t care about sim privacy on their mobile and some of users who care about their phone privacy to put up some security code in their SIM. Some time changing SIM card from one device to another device and put 2or 3 times wrong security code or you forget your security code. Their phone ask for a PUK code then don’t worry If you forget your security code and Asked for PUK code. Here we are shering the guide how to find your PUK code to unlock your blocked SIM card.

What is PUK code

PUK code stand for ‘Personal Unlocking Key’ that is a security code that protect your SIM card data. You phone ask for PUK code only when you have entered incorrect SIM card security pins number 3 times. Once mobile start asking for its PUK code then you cannot make any call, SMS from it. Below we are sharing the step-by-step guide to unlock SIM card.

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Unlock your SIM card Through PUK code

Unlock SIM card Via PUK code

When you have locked SIM card then you doesn’t able to make any call. Then arrange another SIM card from same operator for calling operator.

You also need to your SIM number, then remove your SIM from your phone and note down the number on the SIM card. It is 18-20 digit number depend on the network.

Now call to network operator (customer care) from other phone with same network to ask about you SIM’s PUK code.

Network operator will be asked you your Mobile number, SIM number and the name of SIM owner.

Once the details are verified, network operator gives you your PUK code.

Enter PUK code and your SIM is unlocked.

Note: – If you enter wrong PUK code for 5 times your SIM card will be blocked forever.

Here we are sharing some mobile operator’s numbers

Airtel – 121

Vodafone- 111

Idea- 12345

DoCoMo- 111 or 121

Reliance- *333

BSNL- 1503



  1. vijay kumar
  2. rati

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