How is it that the mobile phone can't open the applet?

1. It is possible that the applet you want to use is being repaired and no one can open it.

2. If there is something wrong with the operation of the mobile phone, you can quit WeChat, restart WeChat and try again. If it still doesn't work, you can uninstall WeChat and download it again or shut down and restart it.

3. Most of the reasons are that it is not activated. Find out the applet according to five methods given by official WeChat: offline code scanning, WeChat search, WeChat official account association, friend recommendation and history.

Extended data:

Wechat applet, referred to as mini-program, is an application that can be used without downloading and installing. It realizes the dream of "at your fingertips", and users can open applications by scanning or searching.

After the application is fully open, developers who are mainly enterprises, governments, media, other organizations or individuals can apply for registration of applets. Applet, subscription number, service number and enterprise number are parallel systems.

On 20 17 1.9, the applet released by Zhang Xiaolong on 20 17 wechat open course Pro was officially launched.

References:

Wechat applet-Baidu Encyclopedia