Questions:
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Which Quectel modules support eSIM functionality (built-in or external)?
- Are there specific modules optimized for global network coverage across LTE, 3G, and 2G?
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Do any Quectel LTE Cat 4 modules include built-in eSIM support for seamless global roaming?
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For modules that support external eSIM integration, what are the requirements or interfaces needed to connect the eSIM?
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What would be the recommended Quectel module for an IoT application requiring global cellular coverage and eSIM functionality?