New answers tagged hands-free
Go to settings > language and input > text to speech output. There you can select one of your installed voices. You can install voices from the Play Store. My personal best and free is IVONA (https://play.google.com/store/apps/details?id=com.ivona.tts&hl=de)
I've got the same phone running android 4.4.2. My phone does not speak email messages. It only speaks sms text, caller id info, and two other notifications. If you consult the help manual on the phone, the usage is a little clearer.
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