Technology Optimise device performance 29 September 20253 October 2025 Restart your device regularly Keep software updated Free up storage space Disable startup programmes Defragment or optimise drives (HDD only) Adjust visual effects Run a malware scan Close background apps (iOS and Android) Reduce animations Battery optimisation (iOS & Android) Clear app cache (Android) Phone factory reset (as a last resort) Use lighter apps Custom ROMs (advanced Android users) Device weekly maintenance checklist ShareTweetPin ItShareShare