iPhones can get hot while charging for several reasons:
Battery Chemistry: The process of charging involves lithium ions moving within the battery, which generates heat. This is normal, but excessive heat can indicate a problem1.
Using the Phone While Charging: Activities like gaming, streaming, or using GPS while charging can cause the phone to overheat. These tasks require significant processing power, which generates additional heat2.
High Ambient Temperatures: Charging your iPhone in a hot environment or direct sunlight can cause it to overheat. It’s best to charge your phone in a cool, shaded area2.
Faulty Chargers or Cables: Using non-certified or damaged chargers and cables can lead to overheating. Always use official or certified accessories to ensure safe charging3.
Background Processes: Running many apps or background processes can increase the phone’s temperature. Closing unnecessary apps can help reduce heat2.
Software Issues: Sometimes, software bugs or updates can cause the phone to overheat. Keeping your iPhone and apps updated can help mitigate this2.
To prevent overheating, try to avoid using your phone while charging, use certified chargers, and keep your phone in a cool place. If the problem persists, it might be worth contacting Apple Support for further assistance.
Do you often use your phone while it’s charging?