How to Fix a Phone That Won’t Charge and Displays a Warning Sign


What does it mean when a phone shows a triangle with an exclamation mark and a charger icon, and refuses to charge?


If you see a triangle with an exclamation mark and a charger icon on your phone’s screen, and your phone does not charge, it means that your phone has detected a problem with the battery or the charging port. This is a common issue that can affect various models of Android phones, such as Samsung, LG, Motorola, and others.

There are several possible causes for this problem, such as:

  • The battery is too low or too high in temperature, which can prevent it from charging properly.
  • The battery is damaged or swollen, which can affect its performance and safety.
  • The charging port is dirty, loose, or broken, which can interfere with the connection between the phone and the charger.
  • The charger or the cable is faulty, which can prevent the phone from receiving enough power.
  • To fix this problem, you can try the following solutions:

  • Restart your phone. Sometimes, a simple reboot can clear the cache and resolve the issue. To restart your phone, press and hold the power button until you see the power menu, and then tap on Restart. If your phone does not respond, you can force restart it by pressing and holding the power and volume down buttons for about 10 seconds, or until the phone vibrates and turns off.
  • Clean the charging port. Use a dry cotton swab, a toothpick, or a soft brush to gently remove any dust, lint, or debris that may be stuck in the port. Be careful not to damage the pins or the port itself. You can also use a can of compressed air to blow out any dirt from the port.
  • Try a different charger or cable. Sometimes, the problem may be with the charger or the cable, not the phone. Use a different charger or cable that is compatible with your phone, and see if it works. You can also try charging your phone from a different power source, such as a wall outlet, a computer, or a power bank.
  • Replace the battery or the charging port. If none of the above solutions work, the problem may be with the battery or the charging port itself. In this case, you may need to replace them with new ones. Depending on your phone model, you may be able to do this yourself, or you may need to take your phone to a professional repair shop. Before you do this, make sure to back up your data, as replacing the battery or the port may erase your phone’s memory.
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hope this article has helped you understand what it means when your phone shows a triangle with an exclamation mark and a charger icon, and refuses to charge. If you have any questions or feedback, please leave a comment below. Thank you for reading! 😊

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