Where do I enter the unlock code for mr1100?

That's great that your unlock request was approved, @somedude_named_nate. We can help shed some light on where you should input the code. 

Since this is related to a hotspot device, you will need to visit the AT&T Wi-Fi Manager to complete the device unlock:

1. Power on your hotspot and connect to the internet.
2. On your laptop (or other Wi-Fi device), access the AT&T Wi-Fi Manager home page.
3. Enter the sign-in credentials (the default is attadmin) and select Login.
4. Enter the unlock code and select Apply.

***Notes:

• Link will only work if you are on a device connected to the mobile hotspot. You can also enter 192.168.1.1 in the web address field to access the site.
• You may be prompted with a request to turn off the LCD screen on your hotspot. Press the Power button on the hotspot to turn off the screen, and then select OK.
• Once the unlock code is accepted, your mobile hotspot is ready for normal use.

Instructions may vary based on your device. 

Thanks for visiting our AT&T Community! We're here if you have any additional questions. 

Sydne, AT&T Community Specialist