Device Unlock is an Android app that allows you to request and apply a mobile device unlock directly from the device. The features of this app include the ability to remotely request Mobile Device Unlock without having to contact Customer Care and automatically apply the Mobile Device Unlock to the device without the use of a manual code.
Thanks to this app, we’re now able to Register any IMEI as “Eligible” in the T-Mobile Database so you can unlock your Cell Phone using the “Device Unlock” App. Turnaround time for delivery is less than 2 Business Days. Toofficially unlock your T-Mobile USA Cell Phone using the Device Unlock App, please click here.
All you need is an Android device that supports the Mobile Device Unlock app:
Alcatel One Touch POP Astro,
HTC One M9,
LG G Stylo (H631),
LG G4 (H811),
Samsung Galaxy Avant (SM-G386T),
Samsung Galaxy S6 (SM-G920T),
Samsung Galaxy S 6 Edge (SM-G925T),
Sony Xperia Z3.
Once the unlock request is processed, customer needs to:
Connect your phone to WiFi
Go to Google play store and install the “Device Unlock” app from T-Mobile.
Open app and select “Permanent Unlock“