I am using an Thomson TG585 v7 gateway . it provides the broadband connection and the iptv, I am connected to the net on my laptop and iphone wirlessly. the problem is the moderm gets hanged after using for a while and I've restart the moderm to get back the connection and it works ok for a while. I ve contacted the service provider, they came and updated the filmware to the latest one but the issue is not solved yet.

pls provide a solution for this I am fed up with this modem.