Mandarin IM is a new Android client for ICQ communication. It is designed to keep you online 24/7 without consuming too much of your phone's battery. The app runs in the background, receiving and delivering messages without interruption.

One of the most impressive features of Mandarin IM is its reliability. It saves the state of your messages even when the network is down, ensuring that all your actions are preserved and executed as soon as the network is available. This means that you can send messages, photos, and videos to your friends, even when there is no network connection. Additionally, the app boasts a user-friendly interface and features funny emoticons that make communication more enjoyable.