Why can’t Samsung sch-p709 install Moji Weather?

Samsung p709 mobile phone cannot install Moji weather software. Suggestions:

1. Settings-Security-Unknown Sources-check the box.

2. The downloaded software installation package may be incomplete, please download and install again.

3. It may be that the version of the installed software is lower than the existing version, or it may be caused by software compatibility issues. Please change to another version or download and install other software again.

4. The software format supported by Android phones is APK, and you can download the software in other ways. For example:

1). Use the built-in browser in the mobile phone menu to go online and directly search for the required software to download and install.

2). Use the Samsung app store that comes with your phone to search and install the required software.

3). Install 91 Assistant, 360 Assistant, etc. on your mobile phone or computer, use such software to find the required software and download it.