The mobile phone is hot when charging because the power circuit is running during the charging process, the resistance is working, and the heat is inevitable, and the heat is mainly concentrated on the battery and the motherboard.
Reminder: It is best not to use the mobile phone to make calls, play games, and watch videos when charging, which will lead to voltage instability and generate more heat, which will also lose the life of the battery for a long time.
Ways to avoid overheating your phone:
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1. Avoid playing games, watching videos or talking on the phone while charging.
2. During long conversations, avoid pressing the phone against your cheek and use speakers or headphones
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3. Close unused background programs.
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4. Disable the automatic download and update functions.
5. Avoid using protective shells with poor heat dissipation, or remove them when they are hot.
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6. Avoid prolonged use of energy-intensive apps.
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7. If your phone is already hot, cleaning the memory will effectively cool it down.
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9. If the temperature of the mobile phone is too high, it is recommended to let the temperature of the mobile phone return to normal before continuing to use it.
That's normal. It heats up when it's charging
The charging heat of the mobile phone may be a fault of the mobile phone battery, which needs to be tested after sale