Is the red exclamation mark blacked out or deleted?

It depends. A red exclamation mark indicates that the network is blocked. Check the network, and the network will be fine. If the other party deletes you, you send a message and the dialog box "Need friend verification" pops up directly. If it is blacked out, it will prompt "Your message has been sent, but the other party refuses to receive it".

Demonstration model: iPhone12&; & Huawei P40 &；; & Xiaomi 1 1 system version: IOs14.4&; & ampemui 1 1 & amp； & miui12.0.7 app version: wechat 8.0.9 as the case may be. A red exclamation mark indicates that the network is blocked. Check the network, and the network will be fine. If the other party deletes you, you send a message and the dialog box "Need friend verification" pops up directly. If it is blacked out, it will prompt "Your message has been sent, but the other party refuses to receive it".

Wechat: Wechat is a free application launched by Tencent on 2011,which provides instant messaging service for intelligent 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, you can also use service plug-ins such as "shake", "circle of friends", "public platform" and "voice notepad" to enjoy streaming media content through * *. 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 brand WeChat WeChat official account exceeded 8 million, the number of mobile application docking exceeded 85,000, the advertising revenue increased to 3.679 billion yuan, and the number of WeChat payment users reached about 400 million.