Samsung Galaxy A72 is one of Samsung's popular smartphone products. However, like any other electronic device, it can also encounter problems related to its USB port. Here are some solutions to fix USB-related problems on Samsung Galaxy A72:
Check your cable and charger: First, check your USB cable and charger. Sometimes, the problem may lie with them. Try using a different cable and charger to see if the problem persists.
Clean the USB port: Use a small brush or soft brush to clean the USB port on your phone. There may be dirt or debris in the port that reduces the ability to connect properly.
Restart the device: Try restarting your Samsung Galaxy A72. This can help eliminate temporary errors in the system and improve USB connectivity.
Check USB mode: When you connect your phone to your computer or any other device, make sure you have selected the correct USB mode. This can be "Charging Only", "MTP (Media File Transfer) Mode" or "PTP (Picture Transfer) Mode" depending on your purpose.
Software Update: Check if there are any software updates available for your Samsung Galaxy A72. Software updates can fix bugs and improve performance.
Try on another computer: If you have problems connecting to your computer, try connecting to another computer to see if the problem is with your computer.
Check the USB port on the computer: If your Samsung Galaxy A72 connects well to another computer, check the USB port on your computer. There may be a problem with the computer's USB port.
If after taking the above measures the problem still exists, you should contact a service center or a technical expert to have your Samsung Galaxy A72 checked and repaired.