5G comes in three major bands which are Low-frequency bands, Medium range frequency bands and High range frequency bands and not all bands are equal. Low and Mid band frequencies come under the Sub-GHz umbrella which is similar to the 4G LTE network that comes in Sub 6 GHz umbrella as well.
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India has reserved a frequency band of 3300 MHz-3600 MHz for the 5G network. The N77 and N78 5G bands operate within the 3200MHz to 4200MHz range. However, Indian telecom operators want smartphone manufacturers to support all global 5G bands .
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