Phones get cluttered and slow over time, but you rarely need a new one to fix it. These practical steps will speed up an ageing Android or iPhone in 2026 — most take just minutes.

Clear Storage Space

A nearly full phone slows down. Delete unused apps, clear cached files, and offload photos and videos to the cloud. Aim to keep at least 10–15% of storage free for the system to breathe.

Restart Regularly

It sounds basic, but a weekly restart clears memory and stops background processes from piling up. Many “slow phone” problems vanish after a simple reboot.

Trim Background Apps and Widgets

Apps running and syncing in the background eat memory and battery. Restrict background activity for apps you rarely use, and remove live widgets you don’t actually look at.

Update Software

Keep your OS and apps updated — updates often include performance fixes and security patches. An outdated system is both slower and less secure.

Reduce Animations

On Android, reducing animation scale in developer options makes the interface feel snappier. On any phone, turning off unnecessary motion effects helps older hardware feel quicker.

The Nuclear Option

If nothing helps, back up your data and do a factory reset. A clean start often restores near-new performance — just make sure your backup is complete first.

The Takeaway

Free up storage, restart often, trim background activity, and keep software updated. These habits keep an older phone usable far longer than you’d expect.

Guide updated June 2026.