First, it may not be installed, but it can be installed manually by the following steps:
1. Open the phone and find the "File Management" item on the desktop.
2. After entering file management, find the "installation package" item.
3. After entering the installation package, click "Not Installed" to see if there is any software just downloaded. If so, just perform the installation again.
Second, it may be a problem with the system desktop display. At this time, you need to turn off your mobile phone and turn it on again.
3. After downloading and installing games, applications and other software, no desktop icon is generated. Please restart your phone and check.
Fourth, third-party themes, plug-ins, etc. Generally, this kind of software can't generate icons on the desktop, so it needs to be searched in the corresponding themes and plug-ins.
If it still can't be solved, take your mobile phone to the mobile phone service center, and the mobile phone service center will check your mobile phone to see if there is any problem.
Extended data:
How to hide applications on Android phones;
Different beginners have different ways to open, so we will introduce a more general method:
First, the function of the mobile phone system.
1, press the function key-that is, the button to open all applications.
2. After entering, press the function key of the mobile phone, and a small label will pop up with a hidden program inside.
3. If your phone doesn't respond when you press the function key, there should be an edit button on your phone-then a button to hide the program will appear in the upper right corner. Click select program, and it's OK.