Test Mode | To
enter in Nam programming Mode, you need to short-circuit the first and the third battery
pin from the right, then: Power ON the phone display will show "Tacs5", type in: 55 now display shows the first step of NAM programming; simply enter data and move to the next step using: * (the same key of [left arrow]) |
|
Software version | To
enter in Nam programming Mode, you need to short-circuit the first and the third battery
pin from the right, then: Power ON the phone display will show "Tacs5", type in: 19 now display is showing software version of your phone. |