How to Tell if Your USB Charging Port is Broken

As one of the most important devices in our lives, our phone not charging at inopportune times can be nothing short of a nightmare. So how do you know if the USB charging port is broken? Is it something simple like lint accumulating in the opening, or will you have to shell out for professional repairs?

A brief visual inspection should be performed first. If you see bent or broken connections, the charging port is fried and will need to be replaced. Likewise, a wobbly connection can also indicate that a repair is necessary.

Still, if none of these apply to you, you might still have a chance to win the night and get your phone back up and running. In fact, the USB cable or charger could be broken, or the port itself could be blocked by something. Whatever the underlying cause, be prepared for some “rigorous” testing and, if all goes well, a quick do-it-yourself port cleaning session that might save you a trip to a local service technician.

First things first: USB charging port issues rarely occur. Stop and try to remember if you’ve ever noticed any charging difficulties. Was the phone sometimes charging slowly? Has it ever overheated? If you don’t remember experiencing these warning signs, be sure to check the USB port for damage.

A flashlight is a lifesaver here. Inspect the pins. If one of them is bent or broken, it is best to take the device to an expert, because solving the problem yourself is very risky. The same goes for rusty connections, which could prevent the phone from charging and require port replacement. It also doesn’t hurt to test if the USB port is loose. This usually happens when the connection isn’t fully tight, or when you notice the device start charging if you hold it at a different angle or twist the cable. Unfortunately, this is another thing that will require a professional touch.

If your port looks okay, the charging device may be the cause. Check if another device will charge to rule out a faulty USB cable or damaged charger. If other devices aren’t responding either, that’s actually good news. Try connecting the device to a PC via USB, and if there’s still no juice, buy a quality USB-C cable. If the cable works but the phone still doesn’t respond, it’s time to use a brand-new adapter.

Have you done everything, but still can’t tell if the USB port is broken? Fortunately, port cleaning is one of the simplest DIY solutions. Dust and other debris, like lint, can easily get into these little nooks and crannies. Since the charging cable could technically push debris deeper, the USB port will appreciate a quick spray from a can of compressed air.

Don’t have compressed air? Take a toothpick and carefully remove the dirt. But don’t go to the Middle Ages on the port. The last thing you want to do is scratch the pins or cause additional damage. If cleaning doesn’t help either and you’ve ruled out device-related problems, it’s best to have the device examined by a professional. In the worst case, the battery may be faulty, and this is not a solution we recommend.

Hopefully, the cleaning session has put things back in order. That said, make a mental note to handle the phone more carefully in the future. Pushing the cable into the port with all your might is not a good idea and can eventually land you straight to the phone repair shop. Be careful during those late-night scrolling/loading sessions. Using your phone while charging is generally safe, but do not bend the connector while using the device, as this may physically damage the port. Other than that, keep the port clean, handle the cable gently, and you’ll minimize the stress of your phone not charging when you need it most.