Closed Comcast says i need to get new modem Tags: Cingular Connection Modem Internet Internet Service Providers Last response: January 28, 2012 2:33 PM in Network Providers Share tomsgirl November 21, 2011 6:46:50 PM Hello, my internet service "dies' about every 3 days. i have to disconnect the line from modem to wall outlet (sometimes several times) to get it to 'reconnect'. comcast says i need new modem. do i or is this a scam? More about : comcast modem Best solution WR2 November 22, 2011 3:51:39 AM They could be right. Or they could just be giving you an answer that is easy for them. Is your modem one that supported by Comcast? Is the firmware up-to-date? Is your DHCP lease time set for 3 days? Share Can't find your answer ? Ask ! Publish Related resources Comcast says i need a new modem; do I? Forum Do I really need a new modem for faster internet or is Comcast lying? Forum SolvedNew Modem and Router for Comcast? Forum Solvedneed help on Comcast modem decision Forum How do I connect a new Comcast wireless modem/ router combo to my Cisco Valet wireless router? Forum is a router needed with comcast's newest modem? I have a 24 port switch and I am getting constant on line/off line on my compu Forum SolvedCan't get multiple new D3 modems to get internet signal (comcast) (w/ video) Forum Solvedneed new external TV tuner for Comcast cable HD reception Forum SolvedComcast Modem Keeps Dropping Connection Forum SolvedCan I use a Comcast Modem/Router in 1 combo as JUST a modem and connect my OWN router? Forum SolvedNew Modem 1 Port Need 2+ Will unmanged router slow speeds? Forum SolvedHow can I make a signal stronger from Comcast Wireless Modem + Cisco Router? Forum SolvedDo I need a new modem and QoS question Forum SolvedNetworking Belkin Extender to Comcast Router/Modem Forum SolvedConnecting two routers to one modem comcast Forum Have Desktop PC with Comcast WiFi with NetGear Router-Need Security Code for adding WiFi to new Tablet Forum SolvedBest modem for comcast plan w/ phone plain Forum SolvedDo I need a new router and modem? Forum SolvedComcast Modem Replacement Issues Forum SolvedOpinion on Comcast Modem and Routers In General Forum More resources Read discussions in other Network Providers categories Cingular Sprint PCS Verizon MetroPCS Fido Nextel Rogers AT&T !