How To Speed Up Your Samsung Galaxy S24?

Written by: Joanavi Fernan

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12 Ways To Fix Your Slow Samsung Galaxy

Is your Samsung phone or tablet not as swift as it used to be? You're not alone. Many users experience a slowdown in their devices over time. The good news is that there are several reasons why this might be happening, and with a bit of troubleshooting, you can identify the issue and fix it. We've put together an easy-to-follow guide to help you breathe new life into your Samsung device. Let's get started.

The Overheating Culprit: Software or Hardware?

First, let's figure out if your S24's sauna sessions are due to software glitches or if something more serious is going on with the hardware. If it's getting hot enough to make s'mores, we might be looking at a factory reset to douse the flames. Yeah, it sounds drastic, but sometimes it's just what your device needs to chill out.

1. Manage Background Apps

One of the top culprits for a slow Galaxy S24 is apps running in the background. When you switch from one app to another, the first app doesn't close; it just keeps running behind the scenes. Over time, these background apps can overload your system, leading to slower performance. If a single app takes forever to load, it might be buggy. Here's what you can do:

  • Clear the App's Cache: This removes temporary files without deleting personal data. It's a safe and quick way to speed things up.
  • Clear the App's Data: If clearing the cache doesn't help, try this more drastic step. It will reset the app to its original state so you might lose some data like game progress or login credentials.

2. Restart Your Device Regularly

It might sound simple, but restarting your Galaxy S24 regularly can work wonders. Devices that stay on for too long can become sluggish because the operating system needs a refresh now and then. Make it a habit to reboot your phone or tablet every few days to keep it running smoothly.

3. Optimize Your Device Settings

Samsung offers an easy way to keep your Galaxy S24 in top shape. Just navigate to Settings > Device Care > Optimize Now. This feature helps reduce the chances of lag and keeps your device running efficiently.

Manage Storage For S24

4. Clear App Cache

If your Samsung Galaxy S24 started lagging after a software update, the system cache might be blamed. This cache can become outdated or corrupted, leading to performance issues. Performing a clear cache partition operation can fix this by deleting the old cache and creating a new one. Don't worry this won't delete any of your files.

5. Check for Software Updates


Keeping your apps and system software updated crucial. Updates often include fixes for known bugs that could slow down your device. Your Samsung S24 should notify you of updates automatically, but you can always check manually in the Play Store for apps or under Settings > Software Update for the Android OS. 

6. Monitor and Manage Storage

Low Storage is no joke. It can drag down your S24's performance. It's like trying to cram more clothes into an already stuffed drawer; eventually, something has to give. Here's the lowdown on why keeping an eye on your Storage is crucial and how you can keep things running smoothly.



When your device's Storage is nearly full, it has to work overtime to manage all that data. This can make your phone feel sluggish, apps crash, or worse, your device overheats. It's a traffic jam on your phone, and everything slows down because there's no room to move.


Keeping Tabs on Storage


  • Check Storage Regularly: Look into your device settings for the "Storage" option. It'll show you exactly what's eating up space. You might be surprised by how much junk you've accumulated.
  • Clear the Clutter: Do you have apps you haven't used for a long time? Photos that are blurry or duplicated? It's time for a clean-up. Deleting unnecessary files and uninstalling apps you don't need can free up much space.
  • Use Cloud Services: Why keep everything stored on your device when you can use cloud services? Upload your photos, videos, and documents to the cloud. This way, you keep your memories safe without clogging up your phone.
  • Manage Downloads: Keep an eye on what you download. Regularly clear out your downloads folder. A lot of times, we download things and forget about them, and they just sit there, hogging space.
  • Move to External Storage: If your device supports external Storage, like a microSD card, use it! Move your media files and some apps to the SD card to free up your Samsung Galaxy's internal Storage.


By keeping your Storage in check, you're not just preventing performance issues but also ensuring your Galaxy S24 stays responsive and ready for whatever you throw at it.

7. Run a Security Check

Imagine your phone is a house, and apps are guests coming in and out. What if one of those guests decided to sneak in some unwanted friends (malware) while you weren't looking? Not cool, right? That's where running a security check comes into play. Using a trusted antivirus app is like having a top-notch security system for your phone. It scans your apps and files to catch any sneaky malware trying to make itself at home. Regularly running these checks can help you kick out these digital squatters before they cause serious problems, like stealing your personal information or making your device act weirdly.

Restarting Your S24

8. Check Your Connection

Have you ever tried watching a video or downloading something, and it just takes forever? Before you throw your phone out the window, check your internet connection. A weak Wi-Fi signal or spotty data connection can make your phone seem like it's struggling, but really, it's just the internet being a pain. Ensure you're connected to a strong Wi-Fi network or have a solid data plan. Sometimes, switching from slow Wi-Fi to your mobile data (or vice versa) can make a difference. Ensure your digital conversations are loud and clear by staying connected to a strong signal.

9. Consider Battery Replacement

Batteries tire over time, holding less charge and dying faster than you can say, "Where's my charger?" If you've tried everything else, like clearing out Storage and updating software, and your phone still moves at a snail's pace, the battery might be the culprit. 

10. Switch to Detective Mode

Before you go all in with a factory reset, there's a less drastic step you can take. Have you ever heard of Safe Mode? It's like your S24's detective mode. It helps you sniff out the bad guys. In this case, the bad guys are any sketchy apps you downloaded recently. Booting up in Safe Mode lets your phone run without those third-party apps. If your device stops acting like a pocket-sized heater, you've found your culprit.

11. Consider Factory Reset

If all else fails, it's time to bring out the big guns, a factory reset. Yes, it's just like hitting a reset button—your Galaxy S24 goes back to how it was when it was brand new, removing any problems or bugs that made it overheat. Remember, this means saying goodbye to your data, so back up those precious memories and contacts before hitting the reset button.

Before You Reset:


  • Backup Your Data: Ensure your photos, contacts, and messages are safely stored elsewhere.
  • Charge Your Galaxy S24: Ensure your device has enough battery life, or keep it plugged in during the reset process.
  • Remove External Storage: If an SD card is inserted, remove it to prevent any accidental data loss.

After The Reset


Once the dust settles and your device is back to its cool, calm, and collected self, keep an eye on any apps you download in the future. Sometimes, all it takes is one rogue app to turn your device into a mini radiator. And remember regular maintenance like software updates and restarting your device can prevent many of these issues from heating up in the first place.

12. Consider an Upgrade

Sometimes, you must admit that your old phone has seen better days. Today's apps and updates are designed with the latest hardware in mind, so they can strain older models. If your phone struggles to keep up with basic tasks, think about an upgrade. Upgrading to a newer model can feel like a breath of fresh air, with faster processing, better cameras, and all those new features you've missed.

Final Thoughts

So there you have it. A few simple steps to help your Galaxy S24 device keep its cool. Your phone or tablet doesn't have to double as a hand warmer unless you want it to. Stay cool, folks!

Looking for a Samsung Galaxy S24 case? Check our Amazon store for a great selection.

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Joan F.

I'm a tech nerd who's obsessed with technology and innovation. With plenty of experience in the tech world, I enjoy sharing tips and tricks to help folks get the most out of their devices. When I'm not glued to my screen, you can find me hiking or cooking up in the kitchen.