I recently purchased a used Treo 700W and use Verizon without data. I only make about 4 calls a day but at least 1/2 of them have to be redialed as the person answering cannot hear me. It's like my phone is muting the mic when I place the call. I know it is not muting purposely as when I hangup and redial it most often works. But I have no idea if voice mails I leave are ever heard!
I assume this is a software issue and I have done a "hard reset" but is there a way to reinstall the same OS on here? Is there anything else I can try??
Thanks for any help!