4.4.2 Can the mobile phone of the system still use WeChat?

4.4.2 The mobile phone of the system cannot use WeChat, and the mobile phone system 4.4.4 is very old and does not support some functions of WeChat. If wechat is forcibly installed, it may cause some failures.

Wechat is a free application launched by Tencent on 2011110 to provide instant messaging service for smart terminals. It was created by the product team of Tencent Guangzhou R&D Center led by Zhang Xiaolong.

Wechat supports fast sending of free voice messages, videos, pictures and texts across communication operators and operating system platforms. At the same time, it can also use materials sharing streaming media content and location-based social plug-ins? Shake it? 、? Drift bottle? 、? Friends circle? 、? Public platform? 、? Voice notepad? Such as service plug-ins.

By the second quarter of 20 16, WeChat had covered more than 94% of smartphones in China, with 806 million monthly active users, covering more than 200 countries and more than 20 languages. In addition, the total number of WeChat public accounts of various brands has exceeded 8 million, the number of mobile application docking has exceeded 85,000, the advertising revenue has increased to 3.679 billion yuan, and the number of WeChat payment users has reached about 400 million.