10 Tips to Improve Your Galaxy S24 Battery Life
Making a smartphone last longer is everyone’s dream, and the Samsung Galaxy S24 series, with its impressiveGalaxy AI features, is no exception. While it packs a powerful and efficient processor to help you enjoy those features with several apps and games, battery life will gradually become a concern. While at it, follow our nifty battery-saving tricks to improve your Galaxy S24’s battery life.
You can dial down performance when needed, adjust display settings, or disable power-hungry apps and services. And that’s just the beginning. These battery-saving tips work on the Galaxy S24, S24 Plus, and S24 Ultra, helping your phone last longer without sacrificing its top-tier performance. So you’ll have to choose which tips to use if not all.
Table of Contents
1. Switch to Light Performance Mode
The Galaxy S24 Ultra features the powerful Snapdragon 8 Gen 3, while the Galaxy S24 and S24 Plus come with the Exynos 2400 chipset. In everyday use, your phone doesn’t need all that power for messaging or browsing photos. That’s why Samsung lets you easily adjust the performance of your Galaxy S24 series phone.
You can choose between Light and Standard performance modes to manage resources and battery life accordingly. When you enable Light performance mode, it adjusts the phone’s processing speed to improve battery life and cooling. We’ve discussed in detailwhat happens when you enable Light performance mode.
In short, using Light mode on your Galaxy S24 series phone consumes less power without impacting everyday tasks like browsing, calls, social media, or videos. It can also help with battery drain and overheating. Here’s how to enable it:
1.OpenSettingson your Samsung Galaxy S24 phone.
2.Scroll down and tapDevice care.
3.TapPerformance Profileand change it fromStandardtoLight.
After you switch modes, add thePerformance Profileshortcut to the Quick Settings panel. So you’re able to enable or disable the Light mode quickly.
Note:Changing the performance profile does not affect gaming. you’re able to manually select the optimization for games (Performance, Standard, or Battery Saver) inGame Boostersettings.
2. Tweak Galaxy S24’s AOD for Better Battery Life
TheAlways-On Displayfeature on the Samsung Galaxy S24 series lets you glance at information like the date, time, battery level, and notifications without waking the entire screen. And even though the screens on all three models are power-efficient, thanks to the variable refresh rate that can go as low as 1Hz, it still consumes battery.
For instance, the AOD drained an average of 1-5% extra battery per hour on our Samsung Galaxy S24 Ultra. Fortunately, you can adjust the Always-On Display preferences to reduce battery consumption without completely disabling it. Here’s how to do it:
1.OpenSettingsand go to theLock Screen and AODsection.
2.Tap onAlways On Display.
3.Toggle offShow Lock Screen Wallpaper. This will disable the AOD wallpaper and revert it to the old all-black mode.
4.Next, tapWhen to Show.
You can choose from the following:
ChoosingAutowill show the Always-On Display whenever needed, like when the phone is on your desk or in your hand, and not when unnecessary, such as when the phone is placed upside down, in your pocket, or during the night.
For a more “have it when you need it” approach, set a schedule for the Always-On Display. For instance, if you prefer checking the time or viewing notifications without unlocking the phone at the office, customize the schedule to match your work hours.
However, if your primary goal is to maximize battery life, the recommended option isTap to Show. This setting activates the AOD screen only on-demand—just tap the display. Another option is choosingFor new notifications,which keeps your AOD awake if there’s a new notification you haven’t checked or cleared from the notification shade.
After making those changes, your Galaxy S24 screen will consume relatively less battery.
3. Put Unused Apps to Sleep
Your Samsung Galaxy S24 can automatically put unused apps to sleep to save battery as needed. You can also manually put apps you don’t use often to sleep and deep sleep state. This prevents them from starting automatically or running in the background. Here’s how:
1.OpenSettingson your Galaxy S24. Head to theBatterysection.
2.Here, selectBackground Usage Limits.
3.EnablePut unused apps to sleep. If you haven’t used an app in a while, it will automatically be put to sleep to reduce battery drain.
4.Next, you can add apps toSleeping AppsandDeep Sleeping Appslists. Here’s what they mean:
We recommend you add apps you don’t use (but may need once in a while), such as Calculator or Samsung Shop, to theDeep Sleeping listto prevent them from running in the background. Similarly, add apps you use less frequently to theSleeping listto avoid unnecessary battery drain.
4. Turn On the Built-in Power Saving Mode
The built-in power-saving mode on your Samsung Galaxy S24 helps extend battery life by disabling certain features or even apps if necessary. Here’s how you’re able to enable power-saving mode on the phone:
1.OpenSettingson your phone.
2.Head toBattery>Power Saving.
3.By default, Power Saving turns off the Always On Display, disables 5G, limits the CPU speed to 70%, and decreases the brightness by 10%. Choose what you want it to do andturn on the Power Savingmode.
4.Or, swipe down on the notification panel using two fingers and tap thePower Savingshortcut in the quick settings panel.
Ultra Power Saving Mode
Remember Samsung’sUltra Power Saving modefrom the good old times? That feature got a new name asLimit Apps and Home Screen. It allows only selected apps (you’re able to choose up to 8), limits all background activities, turns off Edge panels, and switches to a dark theme to save maximum power.
To turn it on, enableLimit Apps and Home Screenbefore activating the Power Saver.
To turn it off, tap thethree dotson the top right and selectTurn off Power Saving.
5. Reduce the Haptic Vibration Strength
The subtle vibration feedback you experience while using the Samsung keyboard, navigation gestures, dialing keypad, etc., is generated by a small motor inside the phone. This motor consumes power with each vibration.
Turning off hapticsor reducing the vibration strength can make your Galaxy S24 last longer. Here’s how to do it:
1.OpenSettingson your phone and navigate toSounds and Vibration.
2.Tap onSystem Vibrationand drag the slider to adjust the intensity of system vibrations.
Additionally, you can disable vibrations individually for touch interactions, dialing keypad, keyboard, charging, navigation gestures, and camera feedback.
3.After that, go back and tapVibration Intensity. Use the given sliders to adjust vibration intensity for calls, notifications, system haptics, and media.
When you adjust the vibration strength, find a level that provides sufficient tactile experience while maximizing your phone’s battery efficiency.
6. Reduce the Resolution & Refresh Rate on the Galaxy S24 Display
Displays are notorious for being one of the most power-hungry components in a smartphone, and the Galaxy S24 series is no exception. The Galaxy S24 features a Full-HD+ display, while the Galaxy S24 Plus and S24 Ultra brag sharper Quad-HD+ panels. All three have peak brightness levels of up to 2600 nits and can refresh 120 times a second. However, those smooth motions come at a cost.
The high resolution and refresh rate combined contribute to a significant battery drain. So, if you find yourself without a charger and want to extend your Galaxy S24’s battery life, consider toning down the refresh rate and screen resolution, as shown below:
1.OpenSettingsand head to theDisplay>Motion Smoothness.
2.Set it toStandardand tapApply.
3.Similarly, go back and tapScreen Resolution.
4.ChooseFHD+(2340 x 1080)and hitApply.
You don’t have to do this on the regular S24, considering it already has a 1080p display. Also, changing the resolution may refresh some apps, so save your work before you make changes.
Reducing the number of times the display refreshes per second can save a significant battery. Similarly, switching to a lower resolution doesn’t physically reduce the panel’s resolution but lessens the load on the GPU. It has to process fewer pixels, leading to lower power consumption.
While decreasing the refresh rate may notably impact the phone experience, changing the resolution may not have as much effect unless you’re a pixel peeper. So, if you can’t compromise on smooth scrolling, you might still want to consider toning down the pixels per inch to squeeze extra battery life.
7. Enable Wi-Fi Power Saving on Galaxy S24
The Wi-Fi Power-Saving mode on your Samsung Galaxy phone analyzes your network traffic patterns and limits Wi-Fi activity when your phone isn’t actively using it. It disconnects the Wi-Fi when your phone is idle or not using data for an extended period. This reduces the time your phone spends searching for and maintaining a Wi-Fi connection.
Wi-Fi reconnects automatically when you wake up your phone or use an app that requires the internet. This feature helps save battery on the phone. Here’s how to enable it:
1.OpenSettingson your Samsung Galaxy S24 series phone.
2.Tap onConnectionsand chooseWi-Fi.
3.Tap thethree dotsin the top-right corner and chooseIntelligent Wi-Fi.
4.Scroll down and turn on theWi-Fi Power Saving Modeswitch.
8. Turn Off Google and Bixby Voice Activation
‘Hey, Google’ or ‘Hi, Bixby’ voice commands can be a savior when you want to play a song, reply to a message, add a reminder, or even make a call without touching the phone. But there’s a downside— your phone’s microphone stays active, constantly listening for the hot word. This ongoing listening can, in turn, use up a lot of battery.
For some users, the feature can drain up to 10% of additional battery daily. So, if you don’t heavily rely on Bixby or Google Assistant for all those tasks, consider turning off the hot word detection.
Disabling ‘Hey, Google’ Command
1.Open theGoogleapp from your home screen or app drawer.
2.Tap yourprofile pictureat the top-right corner.
3.Navigate toSettings>Google Assistant.
3.SelectHey Google & Voice Match.
4.Here, disableHey Googleby flipping its switch to the off position.
Disabling ‘Hi, Bixby’ Command
1.Open the Bixby app on your Samsung Galaxy phone.
2.Tap theSettingsicon and selectVoicewake-up.
3.Turn off the toggle on the next screen.
9. Disable Nearby Device Scanning
Nearby Device Scanning on your Samsung phone keeps scanning for compatible devices nearby, such asGalaxy Buds,Galaxy Watch, and other SmartThings-enabled products. When it detects one, you automatically get a notification or pop-up asking if you want to connect to the device.
It can be useful at times but isn’t something you might use every day. Plus, it can potentially drain your phone’s battery by running and scanning for other devices in the background. Here’s how to turn it off:
1.Open theSettingsapp and head toConnections.
2.TapMore Connection Settings.
3.Turn off the toggle next toNearby Device Scanning.
Disabling it won’t make a significant difference, but it saves that extra battery juice while not using the rarely-used features.
10. Create Bixby Routines to Extend Battery Life
Bixby Routineslets you automate specific features on the device, making your life more comfortable and productive. With it, you can create automations to maximize the battery life of your Galaxy S24.
First, let’s see how to set up a Bixby routine; then, we’ll guide you through effective routines to help preserve the battery.
1.Open theSettingsapp on your phone.
2.Navigate toModes and Routines. Switch to theRoutinestab.
3.Tap theAdd Routine (+)button on the top right.
4.Choosetheaction that triggers the routineandwhat happens once it’s triggered.
You can now create Bixby routines to extract the maximum battery performance from your Galaxy S24. For example, automatically enable Power Saver and dark mode and turn off connectivity features when you’re about to sleep. Similarly, turn on Focus and Power Saving modes and reduce screen resolution at work.
Here are some Bixby routines that you can create yourself to save battery life:
1. Save Battery at Night:
If —Time Period (choose your bedtime), Charging Status: Not ChargingThen —Power Saving ON, Location/ 5G/ NFC/ Bluetooth OFF, Motion Smoothness OFF, Dark Mode ON, Screen Resolution FHD+
2. Focus During Working Hours:
If —Time Period (specify your working hours)Then —Start Focus Mode, DND ON, Power Saving ON, Screen Resolution FHD+
3. Power Saver on Low Battery:
If —Battery Level: Below 30% or whatever suits you the best, Charging Status: Not ChargingThen —Power Saving ON, Screen Resolution FHD+
Here areother modesandroutinesto use on your Samsung Galaxy smartphone.
Other Tips to Extend Your Galaxy S24 Battery Life
Here are some additional tips that might seem minor but can significantly enhance your phone’s battery life:
New Battery Saving Tools on Galaxy S24
Battery healthhas been a major concern for smartphone users. To address this and retain battery health over the long term, Samsung has added new battery protection tools on the Galaxy S24 to extend the battery life. Here’s how to use them:
2.ChooseBattery>Battery Protection.
3.Toggle on the feature and choose your preferred level of protection.
Here’s what they mean:
We’d recommend choosing the Adaptive if you prefer to charge your phone overnight and want it fully charged when you wake up without impacting battery health. Alternatively, you can opt for the 80% limit to ensure the battery remains healthy for as long as possible.
Make Your Galaxy S24 Last Longer!
These are some tips, tricks, and hidden features to improve and extend the battery life on your Samsung Galaxy S24, S24 Plus, or S24 Ultra. As mentioned, these tips should universally work for all Samsung Galaxy phones running one of the recent updates.
Furthermore, ensure you give your new phone time to optimize background processes. All you have to do is wait and use it normally over the course of 3-7 days. Adaptive Battery will learn your usage pattern and automatically kick in to optimize battery usage based on your unique habits, leading to longer battery life throughout the day. Happy Galaxying!
Ritik Singh
With over 7 years of experience in tech, Ritik currently heads content at Techwiser.com. His journey started by sharing knowledge and helping others in online communities. That passion soon turned into a career in tech journalism, backed by a formal education in Electronic Media. He’s held editorial roles at GadgetsToUse and PC-Tablet, and has contributed to popular publications like HowToGeek and TheWindowsClub. With over 2,000 how-tos, reviews, and in-depth guides under his belt, Ritik has helped millions of readers get more out of their tech—from smartphones to smart homes.
