Following test analysis, the test team develops the test program design models. The first of these design models, the test program model, consists of a graphical illustration that depicts the scope of the test program.
Trio. You can use iPhone settings sounds and turn of keyboard sounds. you will not get keyboard sounds but hear the phone ring. If your gf iphone's silent switch is broken or loose, use Auto Silent app. You can use it to turn off keyboard sound and hear the phone ring.ou can use iPhone settings sounds and turn of keyboard sounds. you will not get keyboard sounds but hear the phone ring. If your gf iphone's silent switch is broken or loose, use Auto Silent app.
Re: Cannot listen to Voicemails. Howdy Jonathan Hoch, It sounds like you are unable to listen to your voicemail on the phone. I want to recommend these troubleshooting steps from the article named: iPhone: Troubleshooting voicemail. http://support.apple.com/kb/TS4430. 1  Restart your iPhone. 2  Check for a carrier settings update. 3  Update your iPhone to the latest version of iOS. 4  Ensure that your voice mailbox is set up properly. 5  Make sure that you have a good cellular network connection. 6  Call your iPhone from another phone and attempt to leave yourself a voicemail. 7  Reset your 8  .... C