Android phone can't install software How to do Android software installation failure solution

1. Open Installation Permissions

Android Phone has a function is to prevent the installation of unofficial applications caused by mobile phone security problems, so the phone will have an unknown source, if we open it can be installed or only the official software installed.

Workaround: Allow an "unknown source" application to be installed.

2. Installation software prompts for insufficient memory

Not enough memory on the phone we can remove some of the memory space in the phone, if the photos, software, caching and so on.

Workaround: Select ' Clear Data ' and ' clear cache '.

3. System version Limit

This situation is generally not changed, such as your mobile phone system for Android 2.3, and the application only support Android 4.0 and more systems.

Solution: Upgrade the system, the official upgrade or brush their own machine upgrade.

4. installation file resolution Error

This may not be the official software you download, will appear to be repackaged, this we can go to the official installation to try it.