Chapter 02Technology & Internet

Why is my phone so slow?

Usually it's full storage (keep 20%+ free), too many background apps, an old battery throttling the CPU, or a bloated OS update on aging hardware. Restarting weekly clears a surprising amount of gunk.

Follow-up questions

Does clearing cache help?

A little — mostly for individual apps that misbehave. Not a magic fix.

Is a factory reset worth it?

Yes if performance is really bad and you've had the phone 2+ years. Back up first.

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