What is the reason why WeChat calls are always interrupted?

The reasons are: the other party's signal is not good, the network is abnormal, the phone's memory is insufficient, there are too many WeChat caches, the WeChat server is unstable, WeChat is incompatible with the system, the WeChat version is too low, the phone is automatically turned off, and a call comes in. The other party's signal is not good and the network is poor, which leads to the call being interrupted. The user's own network difference signal is interrupted and the voice phone hangs up. The mobile phone is out of memory. Try to empty the phone memory. There are too many wechat caches. Try to clean up the WeChat cache. Wechat server is unstable, try again later. Wechat is incompatible with the system and automatically exits. Wechat is an application software in the user layer, and its operation is completely based on the system, that is, the software platform. If WeChat is not compatible with the software platform during its operation, there may be flashbacks and jams. If the WeChat version is too low, it will also cause the call to be interrupted. When the battery of the mobile phone is low, it will automatically turn off. In order to protect the battery state and prolong the battery life, the smart phone will remind the user to charge when the battery is lower than 20%, and automatically end the operation of the mobile phone when the battery is lower than the limit. In the WeChat voice call, if any party calls in, the voice call will be interrupted. Solution: Call again after the network is restored. Clean the phone memory regularly. Wechat cache should also be cleaned up in time. Update WeChat to the latest version. Charge the mobile phone in time when it is almost dead. How to make a voice call on WeChat: Open WeChat, find Address Book at the bottom, and click Address Book to enter the main page of Address Book. On the main page of "Address Book", find a friend's avatar, and click on the friend's avatar to enter the main page of friend details. Find "Send Message" at the bottom of the friend details main page, and click "Send Message" to enter the chat main page. On the main chat page, find a "+"sign at the bottom and right. Click the "+"sign, and a selection box will pop up at the bottom. In the pop-up selection box, find "Video Call" and click "Video Call", and a selection box will pop up at the bottom. In the pop-up selection box, find "Voice Call" and click "Voice Call" to make a voice call with your friends.