There are two situations, one is the reason why the network is not good, and the other is that WeChat takes up a lot of memory and is easy to cause delay. Here's how to clean up the storage space of WeChat. The method is as follows:

Operational demo version of WeChat 8.0.3 1

1. Open WeChat first and click me.

2, and then click Settings as shown in the figure below:

3. Then click General, as shown in the figure below:

4. Click the storage space again, as shown in the figure below:

5, and then click on the back of the cache to clean up as shown in the figure below:

6. Finally, click Clean, as shown in the following figure:

7, and then return to click on the management as shown in the figure below:

8, finally choose friends, and then click clean up as shown in the figure below: