When I'm out shopping for a phone - whether landline, VOIP or mobile -
its important that the phone support HD Voice or Wideband audio
communications.
I found a list of mobile phones which support HD Voice which others may
find as a most useful reference.
You've no idea just how good HD Voice sounds until you've actually heard
it, indeed I've recorded several demos of HD Voice from my Samsung
Galaxy S6 and Apple iPhone in the past.
See if your phone is listed here.
https://en.wikipedia.org/wiki/List_of_smartphones_with_HD_Voice_support
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