# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2022-05-13 07:26:51 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/1525014695865884673) In reply to: [@Depthperpixel](http://twitter.com/Depthperpixel/status/1524675271621844994) @Depthperpixel @AndrewHartAR I don’t know why voice calls haven’t improved and expanded the way that all other technology has. The call quality is really bad, any temporary lack of signal results in immediate disconnection, and there is no way to send additional data down the same connection.