Today I upgraded to Fios 75/35 and thought that my internet speed would go up to at least 35 mbps but it varies from 1mbs to 50 which makes watching just a simple youtube video very difficult. I have used the optimizer tool but that did not have much effect. I have tried with both wired and wireless connection and have spent the past 45 mins to get to a customer care representative on phone. Can any one help?