Cingular 7130c - same problem
I know this is the 8700g forum, but I have (had) the same problem with my 7130c. Used it with my BT headsets (Mot H700, Plantronics 655) for months without problem. Then it started to drop the audio about 2-5 seconds into the call, each and every time (as others have also noted, the headset stays paired, just the audio is dropped). I've tried what others in this thread have tried -- reloaded OS, changed themes, upgraded OS, wiped and started over with and without 3rd party apps. Still would not work.
So I ended up calling Cingular as my phone was still under warranty. Even though I would think it was more likely firmware, I complained (nicely) & they sent me a replacement 7130c. I used Desktop Manager 4.2 to swap phones once I got the new one so the new one is running the same settings, options, OS, theme, applications, etc. And now....
Bluetooth is working as I'd expect. I can use my BT headset again, finally.
The troubling thing is maybe this is not a firmware issue, but maybe a hardware problem. If firmware I could hope a fix will be coming. If hardware, then after my warranty is up, I'm SOL.
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