Solved! Go to Solution.
Go to ‘My Account’ and check in the details of your plan to see if International Voice Roaming, International Data Roaming, and International Calling are included on your plan. These are needed to access international carriers. Beyond that, you should be able to connect to carriers in Belize at pay per use rates, even if you do not have a travel package.
Curious as to the phones others are using.
Yes, Digicell should be available in Belize. Do the other networks work when you try to join? If not, I would suggest going in your settings and selecting GSM only as your network mode and try searching again!