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How to unlock or unlock the sim of your Nokia Lumia 620
Our mobile phone has become an essential tool in our daily life, but it inevitably comes a day when a problem occurs unexpectedly.
It is very likely that one day, inadvertently, you block your Nokia Lumia 620 without doing it on purpose. This little hassle can happen to anyone, no worry.
Through this article, we will therefore see how to unlock the SIM card of your Nokia Lumia 620, then how to unlock the lock screen after an incorrect unlocking pattern and finally, how to unlock your smartphone for all telephone operators.
Unlock your Nokia Lumia 620 SIM card
You may not remember the exact PIN of your Nokia Lumia 620. After three incorrect attempts, the SIM card is blocked and your device has no real use. If this happens to you, don't worry, it is very easy to unlock it.
When buying your Nokia Lumia 620, the seller gave you a support where your SIM card was. All you need to do is take this support and look for the PUK code. You can also find your PUK code on your customer account accessible on the website of your telephone operator.
Enter this code on your Nokia Lumia 620 and your SIM card will be unlocked.
Warning ! You are only allowed ten attempts to enter your PUK code correctly. Otherwise, you may permanently block the SIM card on your Nokia Lumia 620.
Unlock your Nokia Lumia 620 lock screen after a wrong schema
Your unlocking scheme, which protects you from possible malicious people, can also block access to your Nokia Lumia 620. You may have used the wrong pattern several times to unlock your device and this has resulted in the phone being blocked.
So you are stuck on the unlock screen and there is nothing more you can do.
Lucky for you, solving this puzzle is pretty straightforward.
After many unsuccessful attempts, your smartphone will tell you "Forgot model?" »And it is from there that you can unlock or unlock the sim of your Nokia Lumia 620. You just need to enter your email address and the password of your Google account, which you used when registering on the Google Play Store.
Your Nokia Lumia 620 is now unlocked. From now on, try to enter a pattern that you can easily remember.
Unlock your Nokia Lumia 620 for all phone operators
Have you decided to unlock your Nokia Lumia 620 in the event of a problem? Or did you pick up an old laptop because yours is being repaired? Several reasons are possible in order to unlock a mobile.
First of all before you start, make sure that your Nokia Lumia 620 and your SIM card are compatible.
Therefore, it will not recognize the SIM card. But also, be careful that you bought your Nokia Lumia 620 more than three months ago, otherwise you will pay for the unlocking.
First, take your Nokia Lumia 620 that you want to unlock and request the IMEI by entering “* # 06 #” where you usually dial the phone numbers and call that number. It will list you your IMEI, which is 15 digits long and don't forget to write it down on a sheet.
Then, go to your customer account of your telephone operator and go to the section for unlock, unlock or unblock your Nokia Lumia 620. Once in the section, enter the IMEI code and an unlocking key will be sent to you by SMS. Finally, you will only have to follow the steps that the website of your telephone operator will give you in order to complete the unlocking.
If you do not have a computer, you just need to add a number that will unlock your Nokia Lumia 620. If you have a problem, do not hesitate to go to your telephone company for help.
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