Hello, I have more than 2 years iPhone 6, which is blocked. You can be with your help unblock?
Can I send the IMEI of your phone and other information?
Regards Lukas Kohout
This is the page you should reference on eligibility in regards to unlocking a phone from T-mobile's network.
Unlock your mobile wireless device
my English is not good, I'd like to see e-mail communication
Retrieving data ...
Manage your T-Mobile account
Use the T-Mobile App or your My T-Mobile account
We're here to help