Да нашёл я эти инструкции:

1 - Switch ON your Alcatel with a NOT ACCEPTED SIM Card*
2 - When the message "Enter Network Key" appears* enter the Unlock Code.

*NOT ACCEPTED : means* to use a sim card from a network other than the network your Alcatel is locked to.

OR

1 - Switch ON your Alcatel WITHOUT SIM Card*
2 - Then compose : *#0000*CODE#*
3 - To finish compose : *#0001*CODE#.

но не работает, поэтому и прошу помощи.