Introduction of chat function.

Mobile phone contacts are sorted alphabetically to view mobile phone contacts. The entries are clearly identifiable, and the humanized layout is easy to find. You can directly invite contacts to install chat and become friends. After successfully inviting the contact to install chat, both parties can automatically become each other's friends. Both parties can directly make free phone calls and send free text messages. Mobile phone contacts are backed up to the server for storage, or downloaded from the server to a new mobile phone. If you lose your mobile phone, you will have no worries! Free telephone, friends who love chatting can make real-time voice calls (not walkie-talkies), with clear voice, completely free, and speak freely anytime, anywhere! Love chat supports free internet phone, you can easily call any fixed line and mobile phone in the world, and the sound quality can be comparable to traditional phone! Love chat supports free internet phone, you can easily call back any fixed line and mobile phone in the world, and the sound quality can be comparable to traditional phone! Free short messages are timely and accurate, and the interactive message interface is simple and easy to use, so that messages can fly in the palm of your hand. You don't have to chat with friends, but you can also send text messages for free, which is very economical. More function

Personal business card, password modification, information inquiry, software setting, system help and other functions.