After about 1 minute the leds will again change color from green back to blue and normal surfing can be resumed. The send and recieve lights of the Motorola sb-6121 will change from blue to green and you cannot refresh a page or go to another page with your web browser.
#NETGEAR N450 DOWNGRADE FIRMWARE UPGRADE#
My questions are:ġ) is my modem the cause of the problem in drops and speeds, due to upgrades on Comcast's side?Ģ) will my speed improve if I upgrade my modem ($89 not happening right now), or is this some kind of ploy to downgrade the speed and charge for another 'upgrade' like last time. Now I hear that my Motorola SB6120 SURFboard DOCSIS 3.0 eXtreme has to be replaced because it's outdated. Nothing I do changes that, both Ookla and Xfinity show basically the same speed. Now, I rarely get even ten, sometimes it drops to 2 or 4. The last time they increased speed (and then increased the bill) I was getting 9, and then suddenly it increased to 17 on my wifi-connected laptop pretty regularly. My speed should be 20gps, but I am told I won't get that on WiFi. My sister on the other side of town gets these notices almost daily, my aunt a couple of towns away gets them too, so we know it is on Comcast's side and not ours. After a few minutes it comes back up as normal. First a notice that I am not connected to the internet, even though I am, my network shows it's working properly. I have been having some odd problems-I am on a laptop on wireless, modem and router upstairs, wifi extender downstairs.