Slow ethernet & wifi speeds with BT superfast fibre
I recently bought a Netgear d7000 to replace my BT superhub2 because of constant WiFi dropouts. The netgear d7000 had good ethernet & wifi speeds (35-38Mbs) but would not connect to my USB devices, so I replaced it with a TP Link Archer VR900v3. The VR900 connects to my USB devices but the ethernet & wifi speeds are both around 25Mbs.This is down on the netgear by over 10Mbs. Ive tried changing a few settings but nothing works. In the end I reset the VR900 back to factory setting & the speed was back to normal (35Mbs) but only for 1 day, it then went down to 25Mbs for ethernet & wifi. To confirm this is a problem with the VR900 I plugged the Netgear D7000 back in for 3 days & the speed was consistently above 35Mbs.I then plugged in the VR900,which worked great for 1 day,but then went down to 25Mbs again! Can anyone offer any suggestions?
Cheers.