Is manual configuration required when transitioning between countries (e.g., Singapore to Malaysia)?

No, DataESIM's regional plans are engineered for fully automated and seamless network transitions. When you cross an international border, such as traveling from Singapore to Malaysia or from Thailand to Laos, your device will automatically detect and connect to the optimal partner network in the new country. No manual adjustments to APN settings or network selection are necessary. To ensure this smooth handoff, verify that 'Data Roaming' is enabled in your device's cellular settings. This feature is fundamental for continuous productivity and communication for digital nomads.