Which 2G feature phone supports the HD Voice (AMR-WB) codec?

Question

Telephony

Hello colleagues.
Looking for a 2G only feature phone with HD Voice support (AMR-WB) and a long-lasting battery.
In addition to the main smartphone.
Wikipedia has a list of smartphones that support HD Voice, but this list does not include feature phones. List of smartphones with HD Voice support

Voice codec: FR/EFR/AMR/HR

But there are several varieties of AMR: AMR-NB, AMR-WB, AMR-WB + The
big three operators announced the inclusion of support for the AMR-WB codec specifically for GSM / 2G networks, somewhere in 2015 ( We are talking about 2G networks).
Maybe representatives of the big three (@megafon, @ru_mts, @beeline ) will suggest push-button phones that support the AMR-WB codec.
PS: You need a long-playing dialer with perfect voice quality.

Answer 1

There are none, HD codecs are used exclusively in smartphones.