MAXCOM MOBILE Q902M94 User Manual

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The PIN1 Code is the Personal Identification Number for 
entering a SIM card. ‘Input PIN’ is requested each time the 
phone is switched on if this PIN1 code is activated.   
You can get this code with the SIM card by your network 
operator. It usually has 4 digits. When you inputting the PIN1 
code, ‘*’ will display on the main screen instead of the digits. 
 
PIN2 Code 
The PIN2 Code is the Personal Identification Number for 
certain network features (Cost information, etc.) requested 
during their use when this code is activated.   
<Warning>If you enter 3 incorrect PIN1 Codes, the SIM card will be 
locked. You have to contact your network vendor for decoding. 
Unauthorized decoding may cause the SIM card to be invalid 
forever.