Since the last month , suddenly my 5Ghz Frequency speed has gone from the supposed 152 to 70 or 60+ on android and Microsoft mobile phones. Before the last month everything was okay and i had never had this issue. There were other issues with the router and we had it changed for a brand new one but this issue remains. Surprisingly, on a newer phone used by the virgin media rep , the speed was around 148 ish. The issue here on both my phones which easily used to be around 120+ are now 70 and i cannot find any solution to this. Could anyone please shed any light/ solution for this ?
When looking at your connection there are over 4000 T4 time-outs and they are continuing to rise. As this can cause an impact on your connection, I would like to arrange an engineer to check this over for you. I've sent you a PM (purple envelope icon, right corner) requesting some details.