How to factory reset your iPhone — follow these steps
When iPhone issues persist despite trying simpler fixes, a factory reset might be your best solution. You might have already ...
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How to change the lock screen on your Windows computer by adding custom backgrounds and at-a-glance apps
Windows allows you to control the lock screen's background image as well as what kind of supplemental information greets you when you turn your PC on. How to change the lock screen on Windows 1.