Of course. I don't know if the status bar file you found is original and has other bloated functions.

First, you put the software in the internal storage root directory (note that it is not an external memory card).

Download a re manager on the Internet and open the manager with sd card. Open and locate the software. Click Copy or Move. And then return

There is a system in the re manager, open an app. Paste the software into the application. Restart will become system software, and the factory recovery will not be deleted.

Another kind is for stupid people.

The next 360 optimization master, there is a system slimming in the optimization master, and now you choose to delete a useless software in the system slimming.

You open the file management, find the 360 folder, and open an app in it (I forgot the specific folder name, anyway, the software for slimming and uninstalling your system is in that folder).

You copy the software in the status bar to the folder where the software that has been systematically slimmed down and uninstalled under 360.

Open 360 optimization master, there is a recycle bin in the upper right corner of the system slimming, and you will find that the software you deleted and the status bar software are all in it. Click Restore. So the status bar becomes system software.

All hands up, hope to adopt!