Finally there is a reliable solution how to remove PIN code for your SIM! If you do not remember the code or, say, you have found a SIM card, you can unlock PIN number in two ways:
If you know the number
When you know the number, just enter it (including country code) into the program’s field and click “Unlock”. It will contact necessary servers and do the job automatically. After you see sucess message, just turn on the phone with the SIM card and it will not ask for PIN code anymore!
If you do not know the number
There is also an option to simply use the numbers printed on the card. Search for them and input in the program. Everything else is the same: after several seconds you will unlock your SIM.
The program works in all countries and you do not need to connect the phone to your computer. If you want to set the PIN requirement back on, go to phone settings, input anything in the field for the old number and then choose a new one.