Don’t worry your phone is not getting hot because of the app purely. It’s just that the technology used in the cameras built into iPhones and iPads especially for FaceTime use creates lag or FPS drop, which makes you think that your device is heating up. As long as Apple doesn’t update their software to display these camera features properly, you will experience this issue with the app.
Facetime, when in use, uses front facing HD cameras on iPhones and iPads to make video calls for users. On newer models like the iPhone 5s and above (including SE) you can take pictures using the camera built into your device. The image quality is stunning but it is not without faults. The lag or FPS drop happens when you are in a conversation with someone on FaceTime, the camera will heat up which you can feel by simply holding your device.
Facetime is a video chat app that connects you with your friends and family when you’re on the go
With this app, you can have video or audio conversations with your loved ones so you never miss a moment.
This issue has been tried to be addressed by Apple but still resides in certain iOS devices till date. There are also other factors that contribute to the heating of your iPhone. Weather conditions for example would play a big factor in heating your device up. If you use the camera of your device extensively it would also heat up your phone and one such app that does this is Facetime.
Why does my phone get hot on facetime?
If you simply leave the app on while it is not in use, your phone will heat up and that’s normal. Whenever you open a video chat app or use your camera extensively, your phone heats up because of the hardware used for these apps to run effectively. If you want to prevent this from happening, make sure that Facetime isn’t running in the background at all. You can do that by closing it from your recently used apps
If you use the app frequently, then there is a high possibility of your phone heating up because of it. This happens with many apps and not just FaceTime so don’t worry about it too much. There are also other factors to consider such as the weather. If the weather is too hot, then your phone will heat up and that’s normal. Also try to refrain from using your camera if you can because that also contributes to heating up your device.
When it’s running, the phone uses more power than usual to process all of the data so it can show on both screens what each person is doing. If you close the app then it will stop working and that will allow your phone to work normally again.
When you use a video calling service, both people have to have an internet connection going to their phones at once. This requires a lot of data from both phones so they can make sure it sends what you want to send as fast as possible. Because of this, your phone works harder and that’s why it heats up.
Do you have any idea why does my phone get hot on facetime? There are many factors that can contribute to this problem, one of them is the hardware used for the device. If you want to prevent your phone from heating up make sure that Facetime isn’t running in the background at all. You can do that by closing the app from your recently used apps. This doesn’t only happen with FaceTime but other video calling apps as well so don’t worry about it too much. Also, try to refrain from using your camera if you can because that also contributes to heating up your device.