Sony Xperia Z 5 locked

[NeedHelp_]

My sister's Phone was locked ans now we can't Do something. Can somebody help us?

[ezy2ezy]

what kind of locked?

if it's the google android user password lock... google it

if it's the phone is locked in another way talk to the network it is tied to

if bought sim free you need to describe the type of lock involved

[NeedHelp_]

It works, tank you very much!