5G high-speed network speed, experience leading upload and download technology. Sub 3GHz frequency band to improve 5G upload coverage. 5G 4x4: n1/n3/n7/n38/n40/n41/n77/n78/n79. 5G 2x2: n5/n8/n20/n28/n75/n80/n81/n82/n83/n84.
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