How do I unlock a Lumia 521?

Windows Central Question · Mar 25, 2015

unlock lumia 521

i have GSM sim , how can i unlock nokia lumia 521 - from usa T - mobile
at free cost

N_LaRUE · Mar 25, 2015

Re: unlock lumia 521

Contact T-Mobile and see if you can get the unlock code. That is the only way to do it for free.

Suann Guab · Mar 31, 2015

Re: unlock lumia 521

how to unlock free Nokia Lumia 521

N_LaRUE · Mar 31, 2015

Read the post above you. There is no other way to do it for free.

Jamaine Brown · Jun 10, 2015

Re: unlock lumia 521

Windows Central Question said:
i have GSM sim , how can i unlock nokia lumia 521 - from usa T - mobile
at free cost