Prevent HTC Tattoo from losing its mobile broadband connection My HTC Tattoo loses its mobile broadband connection after a couple of days without a restart. Calling and SMS still work but no data connections. Disabling and reenabling the mobile data connection does not help. Only with a restart the data connection can be used again. Is there a solution to this problem?
I do suppose you went to Settings > Wireless &amp; networks > Mobile network settings and have "Enable always-on mobile.." checked on?