Your netcode is see bellow this attachment. Of course if you read from your x460 phone. Put other network simcard, and the phone asked entering password, please enter this code....

or u can try to go to a specialized service for mobile phones. For example I use tornado. and it works...

Software: X460AYDJ3
Hardware: MP 1.102
Regions : O2 - UK
Language: de,en,es,fr,it,nl,pt,tr
Release : 2004 October Rev: 3
IMEI: 354273-00-969659-7
Flag: 00000001 [Locked]
MCK : 41307557 [MASTER]
Prov: 234-10 O2 (TESCO), UK
NET : 11629989, 00000001 [Active]
SUB : 00000000, 00000000
SP : 00000000, 00000000
CP : 00000000, 00000000
SIM : 00000000, 00000000
ACT : 00000000, 00000000
PLK : 00000000, 00000000

helpeeeeeeeeeeeee meeeeeeeeee