Are Sprint phones still unable to be used on GSM networks?

[camaroz1985]

Re: Are Sprint phones still unable to be used on GSM networks

No go. I still would like to unlock this for my youngest daughter to use on Cricket. She is still using a Lumia 520 on 8.1. I have windows 10 on the 635.

That's odd. It has worked on every phone I have had. Does it not bring up a screen or are you just not able to put an unlock code in it?

 

[Palm_forlackofchoice]

Re: Are Sprint phones still unable to be used on GSM networks

Nothing comes up. Just stays in dialer.

 

[camaroz1985]

That is really odd. I just did it on my 640 (realized I never unlocked it, not that I would use it on another network or sell it, but I just like to have all my phones unlocked just in case).