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Why iPhone Overheats on Facetime [100% Solved]

Did you also face the same problem while using Facetime? Then relax; you are on the right page, just scroll down and get the way to keep it cool.


Assuming you've been utilizing Facetime on your iPhone a great deal recently, you might have seen that your phone begins to overheat. This is because Facetime is a very asset escalated app.


Similar to this issue, Facetime does not have an option for seeing facetime call duration, but you can check it easily to check the longest facetime call ever.


Here, we will discuss why your phone overheats on Facetime and give a few hints to assist with keeping your device cool!


Why Does Your iPhone Overheat While Using Facetime?

To know the reason why your phone overheats, above all else, how about we comprehend the background processes running while utilizing the facetime app?

  • Facetime app is very asset escalated because when you are utilizing Facetime, your phone's processor needs to stay at work longer than required to encode and unravel the video signal. This puts much pressure on your phone's processor, which can prompt overheating.

  • While utilizing Facetime, your phone continually sends and gets information. This can go through much of your phone's battery power, particularly on 4G/5G, which can prompt overheating.

  • When you use Facetime, your phone's camera, microphone, and sensors are generally active. This can drain your phone's battery life, making it overheat.

These were the background processes running when using Facetime, leading to overheating your device. However, many other factors can cause your phone to overheat on Facetime. Some of them are:


  1. Expanded Use: If you use Facetime for extensive periods, your phone is bound to overheat.

  2. Use While Charging: iPhone usually is warm while setting, so If you use Facetime while your phone is charging, then, at that point, your phone will probably overheat considerably more.

  3. Environmental Factors: If it is a hot day or you are in a hot climate, your phone temperature will generally be high.

  4. Mobile Data: Mobile data connection(5G) requires a more significant number of assets than Wi-Fi, so your phone will utilize more ability to interface with the web using Mobile data.

  5. Back Cover: If your phone's back cover isn't accurately ventilated, your phone will overheat all the more rapidly.

  6. Apps Running Behind The Scenes: If you have other Apps running behind the scenes while utilizing Facetime, then the number of assets required will likewise increment, thus expanding the temperature of your iPhone.

Tips to Keep Your iPhone Cool When Using Facetime:

There are various ways to keep your device from overheating when using Facetime. Some of them are:

Use Facetime in Short Sessions

If you use Facetime for long periods, your phone is more likely to overheat. Try to use Facetime in short sessions to avoid overheating.

Disable Background App Refresh



If you have other apps running background the scenes while utilizing Facetime, the number of assets required will likewise increment.


Attempt to close unused background apps to decrease the burden on your processor and abstain from overheating. To complete new foundation apps, you want to impair the background app revive. To do this

  • Open the Settings apps on your iPhone.

  • Click on broad and select background app invigorate.

  • Presently tap on Off, and unused background apps will end naturally.

Use Wi-Fi Instead of 5G


If you approach a Wi-Fi network, use it rather than your mobile data connection. This will assist with decreasing the assets your phone utilizes and keep it from overheating.

Enable Low Power Mode:


When you enable low power mode, your iPhone will utilize less power and keep itself from overheating. To enable low power mode

  • Move to the Settings app on your iPhone.

  • Click on battery and select low power mode.

  • Presently tap on the switch close to Low Power Mode to turn it on.

Check Your Battery Health


Assuming you notice your iPhone is overheating more frequently than expected, it could signal that you should replace your battery. Check the condition of your battery.

  • Open the Settings app on your iPhone.

  • Click on battery and select battery health.

  • You will see the ongoing condition of your battery and how much power it can hold.

  • If your battery health is below 80%, now is the ideal time to get a new battery.

Remove Back Cover

As we probably are aware, the back cover will generally make your iPhone heat up much more, so just eliminating the back cover while on a facetime call will diminish the temperature of your iPhone.

Update your Facetime App


Finally, If you're utilizing an obsolete variant of Facetime, it could make your phone overheat. Assure you have the most recent adaptation of Facetime installed on your iPhone.


Alternatively, iOS refreshes contain bug fixes, and on the off chance that your iPhone is utilizing an obsolete iOS rendition, the time has come to update it.

Final Thoughts

Many factors can make your iPhone overheat while utilizing Facetime. Some incorporate expanded use, high ambient temperatures, portable information rather than Wi-Fi, and an ineffectively ventilated back cover.