I switched from 2 mbps unlimited to 8 mbps with FUP of 45GB... I'm still unable to get 8 mbps speed. It's been 5 days now. Tried calling 1504 but no luck :speechless:
Here is a screenshot of my attenuation, SNR and downstream rate:
Source
Line is pretty bad. Try g.dmt or g.lite modulation if you aren't already (should be there somewhere in the ads settings). You'll get about 6 Mbps max on this, and should be happy with that. At 8 Mbps you may have to sacrifice stability.