iPhone 4S Speaker Problem after IOS 6.1 update
i have updated my iphone 4S to iOS 6.1.1 update but noticed no sound is coming out from the external speaker after the update (ringer / music / sounds). Tried toggling mute buttons, clean dock connector, plug/unplug headset but no luck. Yesterday, I have updated to latest update IOS 6.1.2 but still no luck. Did hard reset / restore.... restore and another series of hard resets but still no luck.
It seems like its a software problem since I never had this issue prior to updating my iphone.
Appreciate advice/suggestion.
Thanks
iPhone 4S, iOS 6.1.2