Is a factory reset really the best fix for a slow phone, or just the laziest one?

[NeonPhantom]

Factory reset gets recommended constantly as the ultimate fix for a slow phone, and it genuinely does work reliably, clearing out accumulated app cruft, background processes and years of accumulated cache that build up over time. But it's also a genuinely drastic solution that wipes everything and requires a full setup from scratch afterward. Curious whether people think it's actually the best available fix or just the easiest advice to give without diagnosing the actual specific problem

More targeted fixes exist that don't require the full nuclear option, like actually clearing specific app caches individually, disabling unnecessary background app refresh, or simply uninstalling apps you genuinely don't use anymore. These take more diagnostic effort but preserve your actual setup and data. Feels like factory reset is often reached for prematurely before trying those more targeted options first

What's actually worked best for you when your phone starts genuinely slowing down. Curious what people reach for before considering the full reset option

[SpinorWave]

Clearing individual app caches specifically has fixed genuinely most of my slowdown issues over the years without ever needing a full factory reset at all. Takes longer to diagnose which specific app is the culprit but preserves everything else. Worth the extra effort in my experience most of the time

[ShawnMichaels_99]

Storage getting genuinely full is the actual root cause way more often than people realize, and simply clearing out old photos and unused apps fixes more slowdowns than any cache clearing trick does.

People jump straight to drastic fixes without checking the obvious storage number first. Worth checking that before anything more involved

[Sentinel54]

Restarting the phone regularly rather than leaving it running for weeks straight has genuinely prevented most of my slowdown issues before they even start. Simple habit that a lot of people apparently skip entirely. Prevention beats needing any fix at all honestly

[Odd Voyager]

An aging battery is honestly the real culprit behind a lot of perceived slowdowns rather than software bloat at all, since phones deliberately throttle performance to protect a degraded battery. A battery replacement fixed my supposedly slow phone completely without touching any software at all. Worth ruling that out before assuming it's purely a software problem

[Dank]

Honestly a factory reset has been the only thing that's actually worked reliably for me on older devices specifically, once they get past a certain age and accumulated cruft level. Targeted fixes just weren't cutting it anymore at that point. Sometimes the nuclear option genuinely is the right call depending on the device's actual age

[Ronaldo939]

Disabling unnecessary background app refresh specifically made a bigger difference for my battery and speed than I expected going in. Most people never even check that specific setting exists. Small targeted fix that's genuinely underrated compared to the more drastic options people usually reach for first