So your iPhone 13 won't charge. You plug it in and nothing happens, or maybe it just sits there stuck at 1%. It's a frustrating spot to be in, but I've found this is almost always something you can fix yourself without a trip to the store.
Whether you're dealing with a Lightning port that seems dead, a MagSafe charger that won't connect, or a phone that's completely unresponsive, we'll walk through the fixes. Let's start with the quickest solutions first.
Force Restart Your iPhone 13
This should always be your first move. A force restart clears out temporary software glitches that can interfere with the charging system. It takes about 30 seconds and solves the problem more often than you'd think.
For the iPhone 13, the process is quick. Press and quickly release the Volume Up button. Then press and quickly release the Volume Down button. Finally, press and hold the Side button until you see the Apple logo appear on the screen.
Once it boots back up, plug it in again. You should see the charging indicator if this was just a software hiccup.
Clean the Lightning Charging Port
This is the single most common fix for an iPhone 13 that won't charge. The Lightning port, while reliable, is a magnet for pocket lint and dust. Over time, that debris gets packed in so tightly that your cable can't make a proper connection.
Grab a bright light and look directly into the port. If you see a mat of grey or black lint, that's your culprit. Turn your phone off first for safety. Then, take a wooden or plastic toothpick and gently scrape around the edges of the port to loosen and pull the lint out.
Avoid using anything metal, like a paperclip, as it can damage the delicate pins inside. You can also try a quick blast of compressed air from a can, holding it a few inches away. Give the phone a gentle tap with the port facing down to dislodge anything stubborn.
Check Your Cable, Adapter, and Power Source
You need to isolate the problem. Is it the phone, the cable, or the wall? Start by trying a different Lightning cable if you have one. Make sure it's an original Apple cable or one with the MFi (Made for iPhone) certification.
Cheap, uncertified cables are a major source of charging problems and can even damage your battery. Next, try a different wall adapter. If you were using a computer's USB port, switch to a wall outlet, as computer ports often don't provide enough power.
Finally, try a different wall outlet altogether. It's rare, but a faulty outlet could be the issue. Also, take your iPhone out of its case, especially if it's a thick or poorly aligned one that might be preventing the Lightning cable from seating fully.
Check Your Battery Health
Your iPhone 13 is a few years old now, and all batteries degrade with time and use. If your battery's health has fallen significantly, it can cause charging problems and unexpected shutdowns.
Go to Settings > Battery > Battery Health & Charging. Look at the "Maximum Capacity" percentage. Apple considers a battery consumed once it drops below 80% capacity.
If your battery health is at 80% or lower, the battery itself is likely the root of your charging issues. At this point, a battery replacement is the most effective fix. You'll see a notable improvement in daily performance and reliability.
Try MagSafe or Qi Wireless Charging
If your Lightning port isn't working, your iPhone 13's wireless charging is a great backup. It can also help you diagnose the problem. If your phone charges wirelessly but not with a cable, the issue is almost certainly with the Lightning port.
For MagSafe, make sure the charger's magnets snap into place on the back of your phone. Use at least a 20W USB-C power adapter to get the full 15W charging speed. Remove any thick cases or cases with metal rings, as they can block the connection.
Keep in mind that all wireless charging generates heat. If your iPhone gets too warm, it will slow down or even pause charging to protect the battery. This is normal, but if it happens constantly, try charging in a cooler spot.
Update to the Latest Version of iOS
Software bugs can sometimes break charging functionality. Apple regularly releases iOS updates that patch these kinds of issues. Making sure your iPhone 13 is on the latest version of iOS 18 (or iOS 19, when it's released) is a good troubleshooting step.
Go to Settings > General > Software Update. If an update is available, download and install it. It's best to do this while your phone is connected to power and on Wi-Fi.
If your iPhone won't turn on at all to check for an update, you can try updating via a computer. Connect your iPhone to a Mac or PC using your Lightning cable. On a Mac with macOS Catalina or later, open Finder. On a PC or older Mac, open iTunes. The computer should detect your phone and give you an option to update it.
Wait If the Battery Is Fully Drained
If your iPhone 13's battery has hit absolute zero percent, it won't show any signs of life immediately when you plug it in. This is a safety feature of the battery. Don't panic.
Leave it connected to a known-good wall charger (not a computer) for at least 30 minutes. After that time, try the force restart sequence again while it's still plugged in. You should eventually see a red battery icon or the charging indicator on the screen.
Charge with the Phone Turned Off
Sometimes a background app or process is causing abnormal battery drain that outpaces charging. You can rule this out by turning your iPhone 13 completely off.
Press and hold the Side button and either volume button until the power slider appears. Drag the slider to turn off the phone. Then, plug it into your charger. If it begins charging normally, you know the issue is software-related, happening when the operating system is running.
Restore Your iPhone Using a Computer
This is a last-resort step for persistent software issues that affect charging. A full restore will erase all content and settings on your iPhone, so ensure you have a recent backup in iCloud or on your computer first.
Connect your iPhone 13 to your computer and open Finder (Mac) or iTunes (PC). Put your iPhone into Recovery Mode: quickly press and release Volume Up, then Volume Down, then press and hold the Side button until you see the recovery mode screen on your iPhone.
On your computer, you'll see an option to Restore your device. This will install a fresh copy of iOS. After the restore is complete, set up your phone and test the charging again. If it still doesn't work after a full software restore, the problem is almost certainly hardware-related.
