For optimal connectivity in Macau, especially crucial for uninterrupted video calls and file uploads, Truly Roaming typically partners with CTM (Companhia de Telecomunicações de Macau). CTM is recognized as a leading provider in the territory, offering robust 4G and 5G coverage. This partnership ensures you have a strong, dependable signal whether you're working from a cafe in Taipa, exploring the historic center, or attending a conference near the Cotai Strip.
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Which primary network does the Truly Roaming eSIM utilize in Macau?
Updated April 22, 2026
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