Siri Voice

Sorry I didn't get that, can you explain again

@ckuan I've restore the iPhone via iTunes but Siri still sounds distorted and robotic

@German123 There's no option to reset Siri

I restored the iPhone via iTunes and pressed Restore, it restarted and went to the screen Slide to set up, so I entered details in for Wi-Fi and other settings and pressed Set up as new iPhone and agreed to the terms and conditions

I've tried and play music with the speakers and they seem to be working, do I need to book an appointment or can I just turn up and ask an member of staff for help?

When connected to Wi-Fi and ask Siri a question, it replies back but the sound is still distorted and robotic

When I first purchase the phone and set it up as new iPhone and connected to iTunes at home, I didn't pay action to the Siri voice but then iTunes used my old account to sync apps to my iPhone 5, so I reset the iPhone via Erase All Contents and Settings and set it up as new iPhone like the first time and then first tried Siri for some reason and I can hear the voice of Siri is distorted and robotic

I've tried Siri again and it seems the voice is now clear! Thanks for everyone that helped!