WhatsApp for Android received a minor update and this update is specifically released for Samsung phones. So, if you are using a Samsung device it is recommended to update WhatsApp to latest version as soon as possible.
WhatsApp for Android fixes a bug for Samsung phones so, it is recommended to all Samsung users that they must update WhatsApp to latest version as soon as possible. In addition to this, it is also recommended that you must restart your phone after updating WhatsApp to latest version. Below you can find the official changelog of WhatsApp.
WhatsApp For Android V2.11.23 – What’s New?
- Voice message recording bug fix for Samsung phones. Restarting the phone is required
So, if you are a Samsung user then update WhatsApp to latest version now: