
How to save battery on an Android phone
Make your Android battery last longer with the settings that matter: screen and radios, Adaptive Battery, Battery Saver, Doze, and the myths to skip.
Sofia started out as a technology journalist reviewing phones and mobile apps, then spent two years writing user guides and troubleshooting material for a telecom's Android customers. She covers Android at 9sBlog — Samsung, Pixel and Xiaomi, Google apps, storage, battery, and the settings people can never find.
29 articles

Make your Android battery last longer with the settings that matter: screen and radios, Adaptive Battery, Battery Saver, Doze, and the myths to skip.

Block and report spam texts to 7726, switch on your phone's caller ID and spam filter, use your carrier's free tool, and register with Do Not Call.

Free up Android storage in the order that works: cloud offload, chat media, downloads, cache, trash. Uninstalling apps belongs last, not first.

Cast from apps with the Cast button, mirror your whole screen with Google Home or Samsung Smart View, and fix a Cast that won't connect.

Notifications duck or pause your music when they play a sound. Silence the apps that interrupt you, or switch on Do Not Disturb, and playback keeps going.

Turn off notifications for one Android app, mute a single category, set silent versus alerting, use Do Not Disturb and snooze, and stop the prompt from new apps.

Sound not working on your Android phone? Fix low volume, a muffled speaker, muted apps, Bluetooth routing, and dead call audio with these steps.

Run PS1 and PSP games on Android the legal way. Honest looks at DuckStation, PPSSPP, and RetroArch, plus BIOS rules, speed tips, and controller setup.

Set up the Google Maps features that actually help on Android: offline maps, saved parking, live location sharing, route options, lists, and Timeline.