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What is the cause of wechat installation failure? How to solve the failure of wechat installation

Now, wechat is widely used. You always need to turn it over a few times every day when you have nothing to do, or for the sake of work. But now, when you install the new version of wechat, you can download it successfully, but you just can't install it. What's the matter? What is the cause of wechat installation failure? How to solve the failure of wechat installation? Come and have a look.

wechat installation failure may be caused by the following reasons:

1. Due to network reasons, some software packages are lost during the download process. Please download again and install again;

2. The downloaded version of wechat does not match the mobile phone system. Please log in to weixin.qq.com/m via mobile phone, and download the matching version of wechat according to your mobile phone's operating platform or mobile phone model.

3. The mobile phone needs a certificate to be installed normally. Please close the certificate check on the mobile phone. (due to the difference of mobile phone models, the specific setting methods are slightly different. Please follow the operation tips in the mobile phone manual.).

4. It may be that your current phone has insufficient storage space, so you can't install it. Please uninstall some software to make room and try again.

Mobile settings prohibit the installation of apps from unknown sources. The solution is as follows:

Method 1: you need to download the app from the mobile phone's own app store.

① Click on the app store on the mobile desktop.

② Enter the app name in the search field.

③ Click Install.

Method 2: set to allow the installation of apps from unknown sources.

① Click settings.

② Other advanced settings.

③ Click Security and privacy.

④ Check unknown source (allows apps from unknown sources to be installed).