SIM PIN: T-Mobile Sonic 4G Mobile HotSpot

Learn how to lock and unlock the SIM PIN on the T-Mobile Sonic 4G Mobile HotSpot.

 

 

 

 

Change SIM PIN

 

To change the SIM PIN code, follow these steps:

 

  1. Connect an Internet-ready device to the Mobile HotSpot.
  2. Open a Web browser and navigate to http://mobile.hotspot, or use the T-Mobile HotSpot Admin shortcut to access the T-Mobile HotSpot Admin page.
  3. Enter your password.
    Note: Passwords are case sensitive. The default password is admin.
  4. Click Login.
  5. If necessary, click the Settings tab.
  6. Click Security.
  7. Click SIM Card PIN.
  8. From the PIN Code Operation drop-down menu, select Modify.
  9. In the PIN Code field, enter your current PIN.
  10. In the New PIN field, enter your new PIN.
  11. In the Confirm PIN field, enter your new PIN again.
  12. Click Apply.
  13. Click Continue.

 

 

Turn on / off SIM PIN

 

The SIM PIN code can protect your SIM from being used in other devices. When you turn on the SIM PIN lock, the device prompts you to enter the code after turning it on.

 

To lock and unlock the SIM card, follow these steps:

 

  1. Connect an Internet-ready device to the Mobile HotSpot.
  2. Open a Web browser and navigate to http://mobile.hotspot, or use the T-Mobile HotSpot Admin shortcut to access the T-Mobile HotSpot Admin page.
  3. Enter your password.
    Note: Passwords are case sensitive. The default password is admin.
  4. Click Login.
  5. If necessary, click the Settings tab.
  6. Click Security.
  7. Click SIM Card PIN.
  8. In the PIN Code field, enter the desired PIN.
    Note: PIN must be between 4 and 8 digits long.
  9. Click Apply.
  10. Click Continue.