This article is for those people who have lost their passwords or have mistakenly keyed in PIN many times on their smartphone. Presently most mobile phone handsets possess some form of PIN security. PUK code is to safeguard your SIM card and is created for every SIM card.
It usually is made of eight numbers. The network operator may store PUK codes; therefore, it is easy to locate them. Your network provider can make it difficult to obtain it because some of them have limitations to how long the PUK is valid.
You can learn all about the Personal Unblocking Key and how to quickly get it in this blog post. This guide tells you where to find your SIM card’s PUK code so that you can recommence the usage of the phone.
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What Is A PUK Code?
A PUK code is also known as a Personal Unblocking Key – it is a code that may be used to unlock the SIM card which has been blocked after the subsequent input of the wrong PIN code. An organization’s mobile network provider supplies it and usually provides the documentation for the SIM card.
All the new available SIM cards for use in our Smartphones, Tablets, and other Mobile devices come with what is known as the PUK code, or Personal Unlocking Key.
Your SIM is locked and needs its PUK to be released if you try to enter the wrong code three times. It helps to enter the correct PUK code since each SIM card has its own code, and as is standard practice across multiple technologies, reaching the wrong code about ten times will render the SIM inoperable.
To unlock your SIM card if it gets locked, due to several wrong entries of the PIN, you have a PUK code to use. It acts as a guard since it prevents unauthorized access to your SIM card. You could liberate the SIM card and connect with your cell network again through the use of the PUK.
How To Unlock The SIM Using The PUK Code?
Most of the time, you will need to contact your mobile network provider and request a PUK number that you will use in unlocking your SIM. After they have provided your identification and ensured you own the SIM card, they will provide you with PUK. Remember, typing wrong codes will block your SIM card for the rest of your life.
Check Your SIM Card Packaging Or Documentation
At other times the PUK code is mentioned on the little sticker or on the material you found your SIM card in.
Open Your Online Account And Login
Information about the unblocking code for an individual can be obtained through such facilities as account services on the Internet by the majority of mobile network operators. Click on the PUK code section of the provider’s website or the provider’s mobile application once you have logged into your account.
Contact Customer Service
Try the above techniques if you still cannot get the PUK code, this is the reason to contact the customer service department of your mobile network carrier. They are going to ask you more questions which will only be answered when you prove that you own the SIM card then they proceed to give you the personal unblocking key.
If you ever re-enter the personal unblocking key several times, it will lock the SIM card for good, so you’d better be sure you have the correct data.
How Does The PUK Code Work?
A PUK code, or a personal unblocking key, is a type of security code that you have with you in case of your SIM card. More to that, the PUK code you get is unique to that SIM card hence the need to ensure that it is not tampered with.
There are a few other reasons; the most common of which is you may need your PUK code if you are changing your service provider but continue to retain the existing number.
In general, specifying personal unblocking keys can be done rather quickly, however, the present provider can influence this factor radically. When you have received it, ensure that you write it down somewhere so that you don’t forget all that you have been told. On the same note, it is important to understand that some service providers hold a specific expiration date for this PUK code.
In connection with the Application Type, a PUK on a SIM card is an added code for protection. Sometimes it may also be important to remember that it is the SIM card that is actually inside the phone that holds the personal unblocking key. Its management is the responsibility of the network operator regarding the PUK.
How To Locate Your PUK Code?
If you have recently purchased the SIM, then the PUK code will be found on the card box. Also, you can search for the PUK inside the box in which the card was packed. It may also be printed on the sticker label used on the box or shipment. They might assist you further if you are unable to find the code in any of these places where you bought the phone or SIM card from a shop.
Where Do I Enter The PUK Code On An Android Device?
Now that you’ve gotten the correct PUK number from any of the methods above, here is how to unlock the SIM card:
If you install an Android phone’s SIM card, the Android phone ought to boot to the PUK screen telling you that your SIM card is protected and that you have only ten tries before the SIM is blocked for good.
Finally, enter eight digits of the PUK code that has been provided to you.
If all is okay, the second window will indicate that it is necessary to introduce a new PIN code. Every time, you want to use your SIM card you are prompted to enter the PIN and you are required to set the desired PIN code.
What Happens If You Enter The Wrong PUK Code?
Remember if you enter an incorrect PUK for the tenth time your SIM card will be blocked permanently. You will need to find a new SIM card and then ask your service provider to connect it to the number you had on your blocked card.
Final Say
Save time by not attempting to guess your PUK code. It will become permanently locked if you enter it incorrectly ten times; therefore, you will need to get a new one.
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