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How to Make Your Phone Battery Last Longer

A phone battery drains fastest through a bright always-on screen, background refresh, weak signal, and constant location polling. A handful of settings changes and a few charging habits can add hours to a day. This illustrated guide walks through 3 methods and 38 steps, with a picture for every step.

By Co-authored by HowCompass Editorial Team · 38 steps · Technology · Updated November 14, 2026

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  1. 1. Open the battery usage screen first

    Look at the last twenty four hours and note the top two apps before changing anything. Let it settle for a moment before judging the result, since the first impression often changes.

  2. 2. Shorten auto-lock to thirty seconds

    A screen that stays lit after you set the phone down is the single largest avoidable cost. Put the tools back in the same place afterward, so the next session starts without a search.

  3. 3. Lower brightness or enable adaptive brightness

    Let the ambient sensor handle indoor levels instead of running a fixed high setting. When in doubt, pause and compare against the picture above before continuing.

  4. 4. Turn off always-on display if you do not use it

    A permanently lit panel costs a steady trickle all day. If you are unsure, do less than you think you need and check again; you can always repeat the step.

  5. 5. Disable background refresh for nonessential apps

    Keep it for messaging and maps, and switch off social, shopping, and news feeds. A slightly imperfect result here is fine and can be corrected later; a rushed fix usually costs more time.

  6. 6. Set location access to while in use

    Apps that track you around the clock wake the GPS radio repeatedly. Keep the same order every time, since a fixed sequence is easier to repeat than a list of separate decisions.

  7. 7. Switch off unnecessary push notifications

    Every alert wakes the screen, so keep the ones you act on and silence the rest. Finish with a quick check of the whole area rather than only the part you just handled.

  8. 8. Use Wi-Fi where it is available

    Cellular radios draw more power than Wi-Fi for the same download, especially in a weak signal area. Photograph or jot down the finished stage once, which gives you a reference for the next attempt.

  9. 9. Turn off Bluetooth and hotspot when idle

    An unused radio still scans for nearby devices. Stop and tidy up as soon as this part is done, so the next stage starts from a clear surface.

  10. 10. Reduce motion and animated wallpapers

    Constant parallax and live backgrounds keep the graphics processor busy. Keep everything you might need within reach before starting, so you are not searching mid-step.

  11. 11. Silence keyboard haptics and sounds

    Small vibrations add up across hundreds of taps a day. Note what you changed, because the same adjustment usually applies the next time you work on your battery.

  12. 12. Check for a software update

    Battery fixes often ship as part of system updates, so install a pending one over Wi-Fi. If conditions are different today, adjust one thing at a time and leave everything else unchanged.

  13. 13. Enable Low Power Mode for the afternoon

    Use it when you know you cannot charge rather than leaving it on permanently. Use a light touch first; pressure and extra material are much easier to add than to remove.

  14. 14. Restart once after the changes

    A reboot clears stuck background processes and applies every setting cleanly. Check the edges and the parts you cannot see easily; those are where most beginners miss something.

  15. 15. Compare usage again the next evening

    Check the same battery screen to confirm which changes actually helped. Give this stage a couple of minutes before moving on, because rushing here is the usual reason your battery ends up uneven. Keep going: [How to Free Up Storage on…

  16. 16. Audit the app list for things you never open

    Delete or offload apps that have not been used in a month. Read the label or the guidance for your battery once before acting, since small differences matter here.

  17. 17. Check which apps use precise location

    Downgrade weather and shopping apps to approximate location. Repeat the same motion at a steady pace rather than varying it, which keeps the finish consistent.

  18. 18. Limit background location for photo apps

    Geotagging every shot is convenient but wakes the radio constantly. Choose the gentlest option that still works, then increase only if the result is not holding.

  19. 19. Turn off automatic downloads everywhere

    App updates, podcasts, and music should wait until you are on Wi-Fi and plugged in. Work in small passes and look at the result after each one, so a slip is easy to fix while it is still small.

  20. 20. Reduce mail fetch frequency

    Set secondary accounts to manual fetch instead of push. Use a timer or a quick count rather than guessing, especially on your first few attempts.

  21. 21. Disable widgets that refresh constantly

    Keep the one or two you actually read and remove live feeds from the home screen. Repeat the same motion at a steady pace rather than varying it, which keeps the finish consistent.

  22. 22. Check for apps with high background time

    The battery screen shows background minutes separately from screen time. When in doubt, pause and compare against the picture above before continuing.

  23. 23. Sign out of unused accounts that sync

    Old calendars and contacts accounts can retry failed syncs all day. Stop and tidy up as soon as this part is done, so the next stage starts from a clear surface.

  24. 24. Turn off raise to wake if it triggers often

    A phone that lights up each time you pick it up wastes small bursts of power. Finish with a quick check of the whole area rather than only the part you just handled.

  25. 25. Review Bluetooth pairings

    Forgotten watches and car kits keep a phone scanning for reconnection. Give this stage a couple of minutes before moving on, because rushing here is the usual reason your battery ends up uneven.

  26. 26. Clear the download folder of huge files

    Large stalled downloads can retry over and over in the background. Let it settle for a moment before judging the result, since the first impression often changes.

  27. 27. Use offline maps and playlists

    Downloading once at home is cheaper than streaming on the move. Photograph or jot down the finished stage once, which gives you a reference for the next attempt.

  28. 28. Schedule a nightly Do Not Disturb window

    Fewer overnight wakeups means the phone rests instead of trickling away charge. Keep everything you might need within reach before starting, so you are not searching mid-step. Keep going: [How to Create a Strong Password You Can…

  29. 29. Charge in a cool shaded place

    Move the phone off a sunny windowsill or warm blanket while it is plugged in. Work in small passes and look at the result after each one, so a slip is easy to fix while it is still small.

  30. 30. Take a thick case off during fast charging

    Trapped heat is the main reason a quick charge degrades cells faster. A slightly imperfect result here is fine and can be corrected later; a rushed fix usually costs more time.

  31. 31. Aim for a daily range between twenty and eighty percent

    Short top-ups are gentler than a full zero to hundred cycle. Choose the gentlest option that still works, then increase only if the result is not holding.

  32. 32. Use optimized or adaptive charging overnight

    Let the system hold at eighty percent and finish just before your alarm. Put the tools back in the same place afterward, so the next session starts without a search.

  33. 33. Avoid running the battery down to shutoff

    Deep discharges stress the cell more than several shallow ones. Note what you changed, because the same adjustment usually applies the next time you work on your battery.

  34. 34. Prefer a certified cable and adapter

    Poorly made chargers deliver unstable voltage and generate extra heat. If you are unsure, do less than you think you need and check again; you can always repeat the step.

  35. 35. Skip wireless charging in a hot room

    It is less efficient, and the wasted energy becomes heat against the back of the phone. Use a timer or a quick count rather than guessing, especially on your first few attempts.

  36. 36. Keep software and apps current

    Efficiency fixes in updates reduce the load per hour of use. If conditions are different today, adjust one thing at a time and leave everything else unchanged.

  37. 37. Store a spare phone around half charged

    If a device will sit unused for months, half charge is the safest level. Keep the same order every time, since a fixed sequence is easier to repeat than a list of separate decisions.

  38. 38. Recheck maximum capacity monthly

    A falling capacity number tells you when habits stop being the problem. Check the edges and the parts you cannot see easily; those are where most beginners miss something. Keep going: [How to Speed Up a Slow Windows…