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Forums/ 3G/4G Routers/MiFi
By tnf02 2023-03-24 14:36:28

Question about Carrier Aggregation

Does carrier aggregation only work with TDD or TDD+FDD LTE bands? I noticed that when I select one or two FDD bands, 4G+ won't work at all. However, if I select even just 1 TDD band (band 40), 4G+ wor