Sim lock/network lock

[Thantzinhtwe]

HI I'm from the Myanmar.. I received a Sony Xperia XZ  from a relative who used to live in US. I put my sim but there's no signal, when I check the menu there's sim tool kit. So I want to ask if it is network lock?

I have called *#*#7378423#*#*, and gone into the Service Info -> SIM lock menu. The screen info is:

[x] Network          0

[  ] Network subset 0

[  ] Service provider 0

[  ] Corporate 0

[  ] SIM 0

What do I do now?

[Uliwooly]

@Tawaz

This is a global user based forum, you should stay in contact with your Local support