Fix Samsung Watch 4 Keeps Overheating: Battery Draining

Fix Galaxy Watch 4 Overheating

The Samsung Galaxy Watch 4 is the nanocomputer itself, the only difference is the size of the gadget compared to the PC. But unlike the smart computer, the Samsung watch doesn’t come with cooling fans. So when you constantly use it throughout the day, you may experience galaxy watch 4 overheating or battery draining fast.

Whenever the gadget gets hot, its performance is needed to be considered. The more you use the Samsung watch, it handily gets hot. But if you use it often, still the Samsung galaxy watch keeps overheating, probably there is another culprit to look on. Also, many of them encountered the Samsung Galaxy Watch 4 Classic Overheating while charging. But there is no need to be worried, it happens with almost every wearable and can be fixed by performing some of the handy workarounds.

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Fix Samsung Galaxy Watch 4 Keeps Overheating

How can I make my Samsung Galaxy Watch 4 Battery Last Longer?

There are many ways and tips to ensure your Galaxy Watch 4 battery life last longer than usual. Like, disabling Always On Display, Bluetooth, GPS, Wi-Fi, etc. such features that we don’t need every time. Besides, keeping the Watch Software up to date is mandatory if you want to use the Samsung Watch’s programs to be healthy.

How long does a Samsung Watch 4 battery last?

Typically, the Samsung Watch 4 battery lasts for a day, however, it also depends on how optimally you’re using the Samsung Watch. If you find your Watch draining before 24 hours, then follow this post and fix Samsung Galaxy Watch 4 battery draining fast issue.

Update Your Watch

It’s common! When the device having an old version of the OS there are high chances of Samsung galaxy watch overheating issues. So it’s better to see if there is an availability of an update. If yes, then instantly download and install the software update on Samsung galaxy watch 4. To do so there are two methods one through the smartphone and another itself from the Samsung wearable. If you are not fond of it simply follow the steps.

  • When your device and watch are linked with one another, you can update from the Galaxy wearable app. Open the galaxy wearable app on the device linked with the Samsung watch 4.
  • Hit Watch Settings>Watch Software Update.
  • If the watch highlight a Home Tab, scroll to and hit Band Software Update or Watch Software Update.
  • Lastly, tap Download And Install.
  • In some cases, you will need to hit About Band, or About Watch to open the software update menu.
  • Or else if you want to automatically update the watch over Wi-Fi network simply hit on the Switch next to “Auto-Download Over Wi-Fi”.

After doing so see if the Samsung galaxy watch 3 or 4 is fixed or not. If not go to the next step.

Connect Galaxy Watch 4 via Bluetooth

Galaxy Watch 4 LTE Overheating is causing due to LTE Connection, the straight solution to this is, simply connect your Galaxy Watch 4 via Bluetooth to your phone. This will reduce the strain and Samsung Watch Overheating issue might be eliminated.

Turn Off Wi-Fi, Bluetooth, GPS

Samsung Galaxy Watch 4 Battery Drain Overnight? Well, in that case, disabling the wireless services like Bluetooth, Wi-Fi, GPS could stop battery draining issue. While sleeping, I presume you don’t need to access this features, therefore its better to disable Wi-Fi, Bluetooth, GPS, until the Samsung Watch 4 battery draining issue is resolved.

Disable Always-On Display

Always On Display is an amazing feature that keeps us up to date with Time, Messages, Notifications, by just raising the wrist and most importantly, it doesn’t require any human intervention of pressing buttons or anything. At the same time, when you don’t want to see time or notification, but have just raised the wrist for other purpose, the Galaxy Watch 4 will light up and that leads to battery drain.

  1. Unlock your Galaxy Watch 4, and open Settings app.
  2. Locate and tap Display.
  3. Find Watch Always ON and disable it.

Disable Wake-Up On Assistants

Earlier, we would need to press button to call Virtual Assistant like Bixby, S Voice; however, that time is long gone, now the watch is gotten even smarter and these assistants remains active all the time, and upon calling them, the assistant will reply you back. Which obviously consumes more battery.

  1. Open the Bixby or S Voice in your Galaxy Watch.
  2. Tap on three dots for more options.
  3. Disable Voice wake-up.

Customize Watch Notifications

Nowadays we receive more notifications than messages. With every notification, the Samsung Watch wakes up and drains battery. Fortunately, we have several customizing options to manage notifications and ultimately, you can save battery.

  1. Open the Google Wear App or Galaxy Wearable App in your phone.
  2. Find and open Notifications.
  3. Choose the one which you think will consume less battery and could probably improve battery life.

Remove Unnecessary Apps

Like smartphones, with Samsung Galaxy Watch, there are many apps that comes pre-installed, and unfortunately, we don’t need them at all. Apart from this, we have to download apps that we need in our daily routine. Apparently, these apps constantly uses the battery to update resources, even when the Watch is in idle situation. Therefore, uninstall the applications that you don’t need. Touch and hold the app icon and Delete it.

Free Up Storage

Got too much junk in the smart wearable! Want to clear some space to fix galaxy watch 4 overheating while charging. Follow the given below steps.

  • On the device connected with the watch, go to Galaxy Wearable App.
  • Hit About Gear or About Watch.
  • Tap Storage>Clean Now. Here you see the space captured by apps, images, videos, and audio files.
  • If you have installed lots of unused apps you can simply uninstall apps from the watch.
  • If you have an old music collection, which you never listen to. You can delete some songs to clean up more space.

Lastly having lots of collection images which already stored in the alternative devices, then you must try to clear them for more space. Press the Home Button>go to Gallery>More Options>Delete. After that select the images you want to remove, then hit Delete>Checkmark. Free Up Memory

Cleaning the memory stops the app running in the background, so your Samsung watch 4 will never overheat.

  • From the phone, navigate to Galaxy Wearable App.
  • Hit About Gear or About Watch.
  • Tap on the Memory Icon.
  • Deselect the apps you want keep running in the background, and then hit Clean Now.

Force Restart

The force restart always refreshes the device’s memory and keeps the device steady to prevent an unwanted situation like Samsung watch overheating when charging.

To force restart press the Up and Down Button simultaneously until the Samsung Rebooting appears on the screen.

Reset the Watch

The last option is to reset the watch as it is the first and last effective method to fix galaxy watch overheating. Before you reset the Samsung watch, we recommend back-up all the important data stored in the device. These will assure you can easily restore all the old data even after the reset. If you forgot to do so you will never receive old important data in your smartwatch.

Reset Through Phone

  • On your smartphone, go to Galaxy Wearable App.
  • Hit Settings Tab> Find My Watch > SET SECURITY KEY.
  • Next, hit Reset Watch>Reset.

Reset From Watch

  • In the watch, go to Settings.
  • Scroll and hit General > Reset > Done.


All of the above mentioned are well checked by the expert of If still the galaxy watch 4 overheating in a normal state is not fixed, we suggest taking the gadget to your nearer Samsung service center.

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