A very important change is to update Samsung mobile phones, which already accept one user interface 7, since the quality of the calls will have a significant modification.
The GSM (GSMA) association announced today that it initiated cooperation with Samsung to improve the quality of voice calls in the 4G LTE and 5G network. This will expand the global deployment Turn Including it by default on all Galaxy phones and tablets Android 15Field
Therefore, all the phones that receive UI 7 update or start with it will be activated by default. Usually, when the call is made through turns, the phones show the HD Voice logo.
What calls to turn
VOTA is a 4G and 5G quality voice calls and offer the best call quality compared to regular voice calls on the 2G and 3G network. It also guarantees that the main telephone services, such as emergency calls and roaming, work well all over the world, when many network operators began the transition from 2G and 3G to 4G and 5G network to obtain a higher capacity, higher data speeds and better general quality.
Whenever it is compatible, Samsung phones with Android 15 (or rear) will use the voice calls.
Source: Digital Trends
