Does the MAXroam SIM have a PIN lock?
Yes, by default it is 1111. However, it is possible to lock your MAXroam SIM by entering the wrong PIN number 3 times or more. If this occurs, please contact MAXroam Customer Support to retrieve a PIN and PUK code for your MAXroam SIM. Your PIN number, as well as the PUK number (PUK stands for Personal Unblocking Key), is printed on the credit card sized piece of plastic you received your MAXroam SIM card in.