A couple of weeks ago, I wrote an article that highlighted the iPhone Visual Voicemail delays some users reported. Basically the problem was that your iPhone stopped alerting you of new voicemails. The only way to find out you had new voicemails was to reboot your iPhone, or by dialing “1″ + Call to get your voicemails the old fashioned way.
The problem started when we installed the iPhone tethering hack. The .ipcc file (carrier settings hack) also changed an option that disables Visual Voicemail. The solution is actually very simple.
On your iPhone, go to Settings > General > Reset > Reset Network Settings. This will reset your carrier settings but it will leave the tethering hack untouched.
Isn’t this a life saver? If you have little know iPhone tips or hacks, feel free to share