Speed droped from 27,then 23...now it's down to 16mb's
This happens throughout the year.I have the BT Engineer call out,then my speed goes up to 27mb/s.Over the last month it has dropped from 27,then 23 and now it's down to 16mb/s.I have had the BT Engineer out and about 3 times a year over the last few years.He does a magic trick in the house,then it's up to 27mb/s again.Can I get this sorted?Can the BT Engineer do the magic trick again?