Odd Problem with SGHi257M
The problem is that the phone will not ring for either incoming or outgoing calls. Someone phoning me gets no rings, it goes immediately to voice mail. When i try to call out the screen looks perfectly normal - all of the correct icons are showing up so it looks like it is ringing, but it is not ringing either at my phone or at the person i am calling.
The problem is cured by restarting the phone. Only after i restart the phone do i get notification about any messages that were left.
This happens only when the battery is at about 40%, but not always - just occasionally and rarely. It happened today for the first time in a few months; it also happened a few times, a few months ago.
I would think that at 40% battery there should be no battery charge related problems? 40% should be plenty to run the phone?
Any ideas? I am going to return it to the store and ask about this, but i would like to have some more info to go on, if any is available.