3. Check Your Background Processes
Sometimes, apps can be the culprit of a sluggish iPhone. iOS is usually good at efficiently using its resources, but some apps may be running in the background and insidiously using unnecessary memory. This is especially true for apps that use Background App Refresh to always run in the background.
To check on (and potentially disable) these unnecessary apps, go to
- Settings.
- General.
- Background App Refresh and revoke access to those sneaky apps. *Cough* Facebook *Cough*
Navigate to #2 Using the Right Arrow