I have not changed the equipment i have at home but the speeds recently have become pretty lousy. between monday and today they cary wildy between 50mbps down to 0.5mbps down and as 1mpbs up and 0.1 mbps up.
I subscribe to 150 / 5
Speed tests all performed behind my router, however normally i see 140 ish by 5.
These speeds have been so slow that my voip phone system has emailed me several times saying there is an outage.
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If you haven't already, please post your equipment details (make/model of your modem/gateway/router) and a screenshot of your signal levels and your error/event log. Thank you!