Learn how to use the Mobile Device Unlock code of the T-Mobile 4G Mobile HotSpot (MF61).
SIM unlock phone
The Mobile Device Unlock code allows the device to use a SIM card from another wireless carrier. This may be necessary when traveling internationally. To enter the Mobile Device Unlock code, follow these steps:
Important: Stop if you receive an error message. The device may lock permanently if you enter the incorrect code multiple times.
We're sorry, but this feature is not available on this device.