Somewhat delay in hearing caller's voice
Ok, after a few observations, I notice I hear the caller's voice rather delay. Usually upon answering any call, immediately should hear the caller's say "Hello" (for e.g), but this, there was a second or two of silence.
Does anyone encounter the same? Could this be the radio stack?
I saw someone posted the 6.14 ROM with different radio stack version (later version, I think!), anyone has flashed it on your 6.12c unit?