Tried a search and came up empty. I just can't hear my iPhone 4 ring 95% of the time. It's just not loud enough for me. All the setting are as high as they can go and I tried all the ringtones that came with the phone and I still cant hear the darn thing. Is there maybe some kind of an app or setting for the hearing impaired I can try? Do you know of a super loud ringtone? I'm missing like 90% of my calls because I can only hear the phone in a dead quiet room. Thanks.