@Jack924 i replaced C5V with Deco as main router (connect to maxis huawei modem). Work like a charm and i able to get 300mbps full speed

I just got Deco M4. current setup is Maxis fibre 300mbps with Huawei modem and Tplink archer c5v router 1) is it advisable to replace C5v with M4 as main modem or shld we justt use M4 as AP with c5v?...