sim lock

可以跟以下方法做，唔得就去先達
1 - Switch ON your Samsung S5620 Monte with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung S5620 Monte.
3 - Compose : #0111*CODE#.

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung S5620 Monte is locked to.
CODE: Its the unique Unlock Code for your Samsung S5620 Monte.

If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung S5620 Monte.

先達可以解lock, 但要預番$500