If you are seeing System Configuration cannot save the original boot configuration for later restoration, Boot Changes will be reverted, The handle is invalid error, then in this guide, we have a ...

If the Photo app tells you that it looks like you don’t have permission to save changes to this file and cannot save media, follow the solutions mentioned below. Update the Microsoft Photos app.

The System UI app manages various user interface elements on your phone. Over time, the app accumulates temporary data, known as a cache, to help it perform tasks more efficiently.

One UI 8 could change sound quality settings for Samsung Galaxy devices. The new interface reportedly shows different menus with and without Galaxy Buds connected to the phone.