Unlock vx520
First you must power off the terminal, power it back on, press soft pay, then press number 8, put int he password 1, ALPHA APLHA 66831 enter, then select NO.
Unlock vx520
First you must power off the terminal, power it back on, press soft pay, then press number 8, put int he password 1, ALPHA APLHA 66831 enter, then select NO.