Model : Treo 180 & 270

1 - Switch ON your phone without SIM Card,
2 - Compose : *#*#CODE#     ( CODE это полученный на сервере www.UO5OQ.com КОД )

Model : Treo 600

1 - Switch ON your phone with Allowed SIM Card,
2 - Go to Menu and select "Phone Tool" or "Phone Application"
3 - Type on Virtual Keyboard *#*#CODE#      ( CODE это полученный на сервере www.UO5OQ.com КОД )
4 - Select with PEN "Numer" and phone will show that's unlocked now !

or

1 - Switch ON your phone with a not Allowed SIM Card,
2 - Введите полученный на сервере www.UO5OQ.com КОД