wifi speedlink limit

1220

1

2016-08-26 16:25

M3 Note Flyme 5.3.1.2G

With 2.4GHz work only on 65mbit/s
With 5GHz work 110 mbit/s

seller tell me for i update and buy new router (with 5ghz support) but my oldiest devicec (Lenovo P780 and Huawei Honor 3C) work prefecttly on 2.4ghz with 135 mbit/s.

Half speed limit its a HW limit or its a firmware bug ?