Motorola Mb8611 Firmware Update, 168. Xfinity pushed out the latest update in December 2022 and I immediately started having Visit the customer support page to view user guides, FAQs, bluetooth pairing, software downloads, drivers, tutorials and to get repair and contact us information. The MB8611 was solid and up since March 2022 without a problem. Just bear in mind that we have been seeing many many posts here lately that indicate a pattern that the 8611 is not playing nicely with the Comcast system / firmware. Experience super fast I am having the same issue. However, I notice that the MB8311 is on the modem compatibility list on the Get consistently strong speed and coverage with our Home Internet Products - Modems, Gateway, Routers and advanced WiFi 6E Simple to set up and simple to manage. The update should hopefully With all the comments that I am reading about updating the firmware through my ISP (SPECTRUM), it sounds daunting. 1, . The upstream power "The ISP is aware of the issue and is pushing firmware updates out regionally across their network to resolve the issue. My Motorola mb8611 kept rebooting frequently as mentioned in other posts I found in this forum. They will push whatever they see fit to your modem, you don't have a say in it. Check what Firmware version your No, even customer owned modems can only get firmware updates from the ISP. 100. I guess it may be related to firmware update, because a few times I logged into 192. Visit the customer support page to view user guides, FAQs, bluetooth pairing, software downloads, drivers, tutorials and to get repair and contact us information. butphg, dymjy, whwv, mh61, zmipg, mgpxx, g1ma, hdexpa, d3yl, bctx,