I put it in and it worked fine.
What I'm confused about too is that Walmart Family Mobile clearly states that you can use any unlocked phone or Tmobile phone.
Last week Tmobile sent me the unlock code without any problems since I was with Tmobile before I switched to family mobile.
This week my husband called them since the unlock didn't work.They sent him an email saying that the phone isn't registered to the phone # and that they couldn't further help.
I took it into a Tmobile store to see if they might know what's going on.
They put a Tmobile card in and it didn't work either.
After an hour of dealing with it the rep finally got it to come up with unlock successful.
He didn't try a T mobile sim card after that, I think we were both too afraid to.
Since then I haven't done anything with it.
I got another sim card yesterday to have a fresh start with one now that it says unlocked. I haven't called to register it yet so I haven't tried it.
Since Walmart Family Mobile says that you can use any T mobile phone, should any of this ever happened?