Orlando runs on all three major US networks, offering strong 4G and 5G coverage throughout the metro area.
Walt Disney World's four theme parks, EPCOT, Hollywood Studios, Animal Kingdom, and Magic Kingdom all have outdoor 4G signal, though indoor rides and some enclosed attractions have weaker indoor signal. Universal Studios Florida and Universal Islands of Adventure have solid outdoor coverage.
International Drive from Sand Lake Road to Universal Boulevard has strong 4G throughout. The Orange County Convention Center area, Lake Buena Vista, and the Disney Springs shopping district all have reliable signal.
Downtown Orlando, the Thornton Park neighborhood, and Winter Park have excellent 4G. Orlando International Airport (MCO) has strong coverage throughout both terminals and the new Terminal C.