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Why Do Phones Overheat During Charging? Causes & Fixes

Have you ever taken your phone and picked it up during charging only to realise that it is unusually hot? You’re not alone. The most prevalent phone overheating during charging is experienced by users irrespective of the brand or model used. Regardless of whether you have an Android or an iPhone, there are a number of reasons why heat can build up.

Although some degree of warmness is usual, overheating may be a significant red flag that something has gone amiss with your charging routine or even your device itself.

We know how irritating charging problems may be at Terabyte Electronics. It is why we have written this extensive guide to make you know the actual reasons why your phone overheats and offer simple, practical solutions to make your phone cool and safe.

1. Low-Quality or Fake Chargers.

Chargers are not all created equally. Charging problems may be very severe when you use a non-branded/fake charger. Such inexpensive substitutes may not be voltage and current safe.

Why it matters:

The counterfeit chargers can provide unstable power to your phone, resulting in overcharging, flow of current, and straining of the battery. This is an additional electrical pressure and is among the common causes of phone overheating.

Fix:

Never use any other charger other than the one that came with your phone or a certified one. In Terabyte Electronics, we suggest using branded and high-quality cables and adapters that are specific to your model.

2. Powering on the cell-quality cell phone.

Charging your phone and using it, particularly when doing intensive tasks such as gaming, video calls, or streaming, makes your phone perform a second shift. On the one hand, it is charging cellcharging,and on the other hand, it is consuming power at the same time.

Result:

The processor and the graphics card become hot, the battery overheats, thecharging,overheats, and temperature is increasing very fast.

Fix:

Do not do multiple tasks when charging. Where possible, leave your phone charging. Taking a 30-minute break with your phone not only helps in avoiding overheating of your phone but also makes charging faster.

3. Overcharging the Battery

Smartphone manufacturers include smart charging protection, yet leaving your phone charging when it is already full may generate unnecessary heat. Constant energy flow keeps the internal circuits running, generating heat despite having 100 per cent phone but per cent battery.

Fix:

Disconnect your device when it is fully charged. A healthy charging habit, charging the battery every 20-80 per cent, can greatly decrease the problems of charging and increase the battery life.

4. Procedures in Hot Environments

The environment in which your phone is used is very important in determining the heat performance of your phone. Leaving your phone to charge in the sun, close to windows, or in stuffy areas may make your phone hotter than normal.

Fix:

This is because you should always leave your phone in a cool per cent,cool,dry place. Do not blanket it or put it beneath pillows since the heat will trap inside the phone and aggravate the overheating issue.

5. Background Applications and Software Glitches

Some applications still run in the background, updating, syncing, unicooling, syncing, and adding power even when you are not using your phone. These operations may cause the battery to discharge more quickly, sync quickly, and compel your phone to produce more heat when charging.

Fix:

Turn off idle applications and turn off background services before you plug in your charging device. Always update the software; old software may cause some problems with charging and inefficiency of the system.

6. Malfunctioning Battery or Hardware Issues

When your phone is always overheating, even with proper use, then it can have a deeper problem with the hardware. A deteriorated or old battery may not be able to manage current flow quickly, which leads to excessive heat. Internal faulty circuits may also be a cause of phone overheating in rare situations.

Fix:

In case of the hardware fault, it should not be ignored. See a specialist technician. Terabyte Electronics provides professional diagnosis and repair of charging problems and overheating phones to get your phone to be safe and effective.

7. Phone with Thick or Non-Ventilated Case

Phone cases are pretty,flow,pretty; however, not all of them are heat-dissipating. Rubbery or thick cases have the ability to trap heat pretty;heat,and therefore your device gets warmer as it charges.

Fix:

Take the case out during charging, particularly when the battery is taking a long time to charge. Allow your device to breathe to get the air circulating and controlheat,controlling heat.

8. Quick Charging Technology and Its Side Effects

Most new smartphones even have fast charging capabilities, and you can charge your phone by 50 per cent in 30 minutes. The flow of current may  become unusually fast, making the phone heat up.

Fix:

Even though fast charging is convenient, it would be best not to do it all the time. Normal charging should be used when you are not in a hurry to save battery consumption and prevent overheating of the phone.the phone.

Conclusion

Overheating of the phone during the charging process is not a rare issue. Basic routines such as using better chargers, not multitasking when charging your phone, and keeping your phone in a cool place can go a long way in ensuring that your device lasts.

But when the charging problem persists despite the attempt to perform the simplest solutions, it is time to call in some professional assistance. 

Terabyte Electronics will be able to diagnose and repair your computer today. We will assist you in keeping your phone cool, efficient, and functioning at its best because your phone needs care by people who use it.

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