Understanding the root causes of overheating in your Samsung Galaxy Watch 4 is crucial before attempting any troubleshooting measures. By familiarizing yourself with these common reasons, you can swiftly identify the underlying issue responsible for the elevated temperatures and effectively address the problem at hand.
The Galaxy watch 4 and 5 LTE are both plagued by overheating to the point the watch alerts you and puts itself in airplane mode until it cools down while being used in LTE mode away from the phone.
Using your devices in an environment outside of normal operating conditions (between 32 and 95 degrees Fahrenheit). Placing your devices on/near a heat source, such as leaving them in a parked car on a hot day or continuously having them exposed to direct sunlight. Running multiple apps for an extended period of time or using processor Whether you're using a phone, tablet, smart watch, or earbuds, all Galaxy devices have a set temperature range, where they operate at their best. While they may feel warm under certain conditions, like charging, this does not affect the device's lifespan or performance. However, if your devices get too warm, it could cause some issues.

Just created my own post with the same issue to spread the awareness of this crappy watch. I just picked up the watch, less than one hour old. Over heated twice in the space of 15 minutes in a low cellular reception area. The exact same spot I had 2 x watch 4 LTE versions over heat. All of them an h

First Poster. Options. 21-08-2022 08:42 PM - last edited ‎23-08-2022 09:18 AM by AntS ) in. I've just purchased the Galaxy watch 5 Pro but every time I use a workout app or listen to music it overheats and shuts down leaving just the overheating message. 5. . 301 248 249 21 201 0 340 140 121

galaxy watch 5 lte overheating