Hi all, I have a problem with the ringer on my GSM T600: I use a Nutshell belt holster. When in the case, the phone will just ring once, then go silent. I can pick upo the phonecall but I need to be lucky enough to hear it ring ! No vibrate either.
When not in the case, it rings normally !!! ??

Obviously I often do not hear the one ring, and thus miss a lot of calls. Has anyone else experienced this ? Any ideas on how to fix this ?
Many thanks