last time I updated a version for the carrier; it screwed up my ringtones and contacts. Research product before sending update request.
What exactly are the updates for the carrier and what exactly what would the update improve. So far it is double talk for the update. Apple was unable to assist why my ringtones disappeared, nor could Verizon confirm what update was sent or for. Research before sending updates unknown of the consequences.
iPhone 4S, iOS 6