Re: Motorola surfboard SB6121?
I'm having the same issue, but it seems to come back online in the middle of the night. Same modem. All my lights are on except the green globe.
View ArticleCable modem
i have a TM722 DOCSIS 2.0 modem do i need to upgrade to the TM722G DOCSIS 3.0 Modem to get the Full speed that im paying for been a week since comcast upgraded my area with 105mbps speeds ? my speeds...
View ArticleChanging modems
I currently am renting a technicolor tc8305c modem from comcast. I was told to save the rental fee i could purchase my own modem. so i went to comcast docsis approved website and purchased a motorola...
View ArticleSigned up for Performance with Blast only seeing Performance speeds
I recently signed up for performance Internet with Blast but I'm only getting Performance speeds. Can someone check if I was provisioned correctly?
View ArticleReplacement Modem
Does anyone know WHAT modem is supplied for the upgrade?? Is there a model number available. Does the modem include a router?? ThanksC Woodcock
View ArticlePurchasing a modem
I currently have an Arris TG862G/CT Wifi Modem with phone service. I would like to purchase one and avoid the $8.00 charge. Can I do that? What do you recommend, and sources?
View ArticleUpgrade modem
I was told to go to this website for Comcast to send me a new upgraded modem for free. Please send this to me as promised. Thanks,Linda Mihlek
View ArticleConstant Dropped Connection
I have had an ongoing connectivity issue for almost 3 months now. My modem will just randomly drop its connection. It happens numerous times throughout different parts of the day. There is not a...
View ArticleRe: Google's namebench
I'm kind of a novice when it comes to messing around with my DNS settings, but after some Google searching and problems with Comcast's slow internet connection, I came across Namebench. When I ran it,...
View ArticleRe: No Comcast Internet Coverage for Most of the Day
I am having a similar problem to another posting who has keeps losing connection for Comcast internet. My issue has been going on for around three months. I have an Apple computer and Motorola modem....
View Articleinternet connection problerm
I have not been able to gat any help with my internet connection by phone or internet explorer which i do not like working on it shows white page when login into facebook xfinity will not load at...
View ArticleRe: Constant Dropped Connection
I seem to be having a similar problem. I lose my internet at the modem, while my HDTV is working fine in the next room. Power cycling the modem and router seems to have no effect. I generally can...
View ArticleNot Receiving Blast Speeds
I signed up yesterday for Blast internet speeds promising up to 105 mbps in my area. I'm currently using a Zoom Model 5350 modem/router with DOCSIS 3.0. When I run the speed test, it is only giving me...
View ArticleRe: Constant Dropped Connection
"Please post the *Downstream Power Level*, the *Upstream Power Level*, and the *SNR* (Signal to Noise Ratio) numbers." So we can all get some idea....what should these levels be?
View ArticleIntermittent internet connection
I have been having intermittent internet outages going on for three weeks now. I called Comcast and had 3 techs come out over the past weeks. The first tech came when everything was working fine and...
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