User guide

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Using GSM functionality
1) Press the green phone button on the keypad.
2) Enter the four digit Pin code for your SIM card. Please note, you only have three
attempts to enter PIN code. If you fail all three attempts, you will need to enter the
ten digit PUK number instead. You will have ten attempts to enter correct PUK
number, if you fail the SIM card will be locked and you will need to contact your
phone provider to unlock it.
3) Once PIN code is entered correctly, you will see the interface below. You can dial
using the numbers on screen or using the physical keypad.
Note: Long press of “0” button will become space. Long press of “*” button will
become “+”.