iPhone 16 Pro is constantly warm

Is it normal for an iPhone 16 pro to run warm? I wouldn't consider it extremely hot but ever since I got it around 4 months ago it's been constantly warm no matter what app or program I'm using, just concerned about long-term system health or if there's something wrong. I upgraded from a 13 pro and have never had any issues like this.

iPhone 16 Pro, iOS 26

Posted on Dec 9, 2025 7:14 PM

Reply
2 replies

Dec 9, 2025 11:31 PM in response to toasterbag

📱Facing iPhone heating issues? Here's what worked for me on my iPhone 12 Pro:

1️⃣ Backup on iCloud/iTunes

2️⃣ Log out of Apple ID

3️⃣ Erase (Keep eSIM Data)


❌ DO NOT restore from backups! Set up as new iPhone. Wait 2-3 days - no issue! That Indicates...

✅ No hardware/ iOS issue


Now...

📦 Restore data gradually

🔍 Find app/settings causing heat



My experience says this is purely caused by some third-party app that you may have installed.


I am not aware of the ambient temperature in which you are using the iPhone. However --> Keeping iPhone, iPad, and iPod touch within acceptable ...


Store the device where the temperature is between -20º and 45º C (-4º to 113º F). Don’t leave the device in your car, because temperatures in parked cars can exceed this range.


Use iOS devices where the ambient temperature is between 0º and 35º C (32º to 95º F). Low- or high-temperature conditions might cause the device to change its behavior to regulate its temperature. Using an iOS device in very cold conditions outside of its operating range might temporarily shorten battery life and could cause the device to turn off. Battery life will return to normal when you bring the device back to higher ambient temperatures. Using an iOS device in very hot conditions can permanently shorten battery life.



Dec 9, 2025 11:35 PM in response to toasterbag

iPhone 16 Pro is constantly warm: Is it normal for an iPhone 16 pro to run warm? I wouldn't consider it extremely hot but ever since I got it around 4 months ago it's been constantly warm no matter what app or program I'm using, just concerned about long-term system health or if there's something wrong. I upgraded from a 13 pro and have never had any issues like this.

———-


Use my User Tip: Cooling Down an Overheating iPhone - User Tip

iPhone 16 Pro is constantly warm

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