The WhatsApp Messenger for Symbian has been updated to version 2.8.21 and presumably brings some bug fixes and performance improvements. WhatsApp Messenger is a cross-platform smartphone messaging app which allows you to exchange messaging with your contacts without having to pay for SMS, by utilizing the existing smartphone data connection (or Wi-Fi when available).You can download the update by using the following link:
The developers have not released a change-log with the update, so feel free to share any new features you find in the comments section below.