Mobile phone fever is generally not a fault. Common causes include:
1. When the app you are using consumes more energy or uses the app on your mobile phone for too long, you will feel the fever of your mobile phone when you touch it. These situations are normal and will not affect the service life or performance of your mobile phone.
2. During the charging process, the phone may also heat up, and if the battery is overheated, the charger will stop charging. (The user manual provides detailed explanations)
3. Samsung released an enhanced software that you can upgrade to the latest software using Kies tools. Visit www.samsung.com for more information about Kies or use FOTA to upgrade your mobile phone performance and use the temperature control method recommended by Samsung to effectively help you reduce high temperature.
4. Samsung strictly follows international security rules and will continue to do its best to optimize software functions to bring more convenience to its users.
After checking the above points, if you still feel that your mobile phone is hot, we recommend that you send your mobile phone to the nearest Samsung service center for testing.