T-Mobile 5G is set for a huge speed upgrade

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T-Mobile has achieved speeds of more than 3Gbps on its standalone 5G network (5G SA) by combining multiple spectrum channels using carrier aggregation.

The US mobile operator combined two lots of spectrum in the 2.5GHz band with another in the 1900MHz band to effectively create 210MHz of mid-range capacity to reach the desired transmission rate.

T-Mobile says it’s the first time that an operator has achieved such a feat on a live production network using a commercial device – in this case a Samsung Galaxy S22 powered by Qualcomm’s technology – and that customers could …

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