To be eligible for a SIM unlock from T-Mobile.  The device has to be SIM locked to T-Mobile, you must be a current T-Mobile customer, and have to meet all of the SIM Unlock Policy requirements.  

SIM Unlock Policy | Unlock Your Mobile Wireless Device (t-mobile.com)

The person was asking about a Sprint locked phone not Tmobile. I'm wondering if they got resolution?

no...they were asking about unlocking their Sprint/TMO phone..

If US T-Mobile/Sprint (MVNO) Locked Activation Policy iphone can be unlocked ?

• 6 months ago
• 2 replies
• 3158 views

J

 

• Jingfengwen
• First activity
• 0 replies

I recently purchased an iphone，but sim locked by US T-Mobile/Sprint (MVNO) Locked Activation Policy , I don’t known if it can be unlocked or not ,  Do you have any experience to share? Thanks