Smartphone Overheating: Battery Damage and Prevention Tips

Kathmandu. The summer season is ongoing and the effect of this season is being felt not only by humans but also by our electronic devices. In the summer season, the problem of smartphones getting hot has become common.

Sometimes the phone gets so hot that it is difficult to hold it in hand. Devices tend to heat up very quickly due to reasons such as continuous gaming, video recording, using the phone while charging, or keeping the phone in direct sunlight.

In many cases, news of phones exploding or catching fire due to overheating also comes out. Let us tell you which part of the phone gets damaged first when it overheats in summer and how to avoid it.

Battery Gets Damaged First

According to mobile experts, when a phone overheats, the biggest impact is on the battery. Due to continuous high temperatures, the battery's capacity starts to decrease.

Often the battery starts to swell, discharges quickly, or the phone suddenly starts shutting down. If not paid attention to in time, the motherboard and processor can also be affected along with the battery. This is why taking overheating lightly can be costly.

What Causes the Phone to Heat Up?

The biggest reasons for a phone heating up include long gaming sessions, recording high-resolution videos, continuous video streaming, many apps running simultaneously in the background, and using the internet in areas with weak network. Besides, using the phone while fast charging, using a local or old charger, and a full phone storage can also heat up the device. Many people place their phones on desks, pillows, or blankets while charging, which prevents heat from escaping, and the temperature starts to rise rapidly.

Sunlight and Hot Places Can Be Dangerous

According to tech experts, leaving a phone in direct sunlight or inside a car during summer can be most dangerous. Many times people place their phones near a refrigerator or ice to cool them down quickly. But doing so can also prove harmful; because of the sudden change in temperature, moisture starts to form inside the phone, which can damage the internal parts.

If the Phone Overheats, Do This Immediately

If the phone overheats more than necessary, it should first be removed from the charger. After this, the thick back cover of the phone should be removed so that the heat can escape easily. Keeping the phone in airplane mode for some time or switching it off is also considered beneficial. In areas with a weak network, the phone constantly searches for a signal, which increases pressure on the battery and processor, causing the phone to heat up significantly. In such a situation, turning off the data or mobile network for a while can also help.

Android Users Should Change This Setting

Android users can turn off Wi-Fi scanning and Bluetooth scanning. Removing location and microphone permissions when not needed also helps reduce phone overheating issues. Similarly, on a phone with a 120Hz screen, reducing the refresh rate to 60Hz reduces battery consumption and the phone heats up less.

If the phone has a fast charging option and the phone is constantly heating up, it is also considered beneficial to turn it off during the summer season.