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01Signs your port is full of lint
To clean your iPhone charging port, power the phone off, look inside with a light, and lift out the debris with a wooden or plastic toothpick. Apple's own troubleshooting starts with exactly this: remove any debris from the port, then firmly plug the cable back in.
Lint builds up every time the phone goes into a pocket, and each time you plug in, the cable pushes it a bit deeper. Eventually it forms a felt-like pad at the back of the port. Look for these clues:
- The cable doesn't click in and sits slightly proud of the phone
- Charging only works when you hold the cable at an angle
- The cable wobbles or falls out with a light tug
- Charging stops and starts as you move the phone
- CarPlay or a wired accessory keeps disconnecting
If wireless charging works but cables don't, that points to the port or the cable rather than the battery. If it says liquid detected, stop and dry it first. Don't try to clean a wet port.
02What to use and what to avoid
The port is small, the contacts are delicate, and a slip with the wrong tool turns a free fix into a repair. Apple's cleaning guidance for iPhone says to avoid getting moisture in openings and not to use compressed air. Google goes further for Pixel phones and says not to put anything into the port. So go gently, and if you're not comfortable, Apple or a repair shop can take a look for you.
| Tool | Use it? | Why |
|---|---|---|
| Flashlight | Yes | You can't clean what you can't see |
| Wooden toothpick | Yes, gently | Softer than the contacts and won't conduct electricity |
| Plastic dental pick or flosser pick | Yes, gently | Thin enough for the port, non-conductive |
| SIM tool, pin, paperclip, needle | No | Metal scratches contacts and can short them |
| Cotton swab or tissue | No | Leaves fibers behind, which is the problem you're fixing |
| Compressed air | No | Apple advises against it; it can push lint deeper |
| Alcohol, water or contact cleaner | No | Liquid in the port triggers alerts and invites corrosion |
Stop. Don't dig for it with something sharper. Tap the phone port-down against your palm, and if the splinter stays put, take it to a repair shop.
03How to clean an iPhone charging port, step by step
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Power off and unplug
Turn the iPhone off and remove the case so you can see the whole port. Working on a powered-down phone means a stray touch can't short anything.
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Look inside with a light
Use a flashlight or another phone's light at a slight angle. Lint looks like a gray or colored layer pressed against the back wall.
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Tap out anything loose
Hold the iPhone port-down and tap it gently against your palm a few times.
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Loosen the packed lint
Slide the toothpick tip in along the side walls and back edge, not into the middle. Use light scraping motions toward you, like lifting dirt from under a fingernail.
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Lift it out
Pull the loosened lint toward the opening and hook it out. It often comes out as one compressed sliver. Repeat until you can see the back of the port clearly.
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Test with a cable you trust
Power the phone on and plug in. You should feel a firm click, and the cable shouldn't wobble.
Lightning iPhones vs USB-C iPhones
iPhone 15 and later use USB-C; earlier models use Lightning. In a Lightning port, lint packs flat against the back wall, so work along the edges and the far end. A USB-C port has a thin tongue in the middle that carries the contacts. Clean around it, never lever against it, and keep the toothpick off the contacts themselves. Our USB-C port cleaning guide covers that layout in more detail.
04Still not charging after cleaning?
A clean port that still won't charge usually means the cable or adapter is the problem. Cables fail quietly, especially at the neck near the connector.
- Try a different cable and a different wall adapter.
- Try a wireless charger. If that works, the port or cable is the issue, not the battery.
- Restart the phone. A software hiccup can stop charging until a reboot.
- Check for messages like "This accessory may not be supported", which point to the cable.
- If nothing works, book an Apple or authorized repair appointment. The port may be worn or damaged.
A fresh cable is the fastest way to tell if the port or the cable is at fault.
05Keep the port clean for longer
Lint comes from pockets, bags and the seams of fabric cases. You can't stop it, but you can slow it down.
A wireless charger also gives you a backup if the port ever does fail; if it acts up, see iPhone not charging wirelessly. While the case is off, give it a wipe too: how to disinfect a phone case.
Questions people ask
Can I use a toothpick to clean my iPhone charging port?
A wooden or plastic toothpick is the usual choice because it's softer than the contacts and won't conduct electricity. Power the phone off, work gently along the edges, and stop if anything feels stuck. Never use metal tools.
Can I use compressed air to clean my iPhone port?
Apple's iPhone cleaning guidance says not to use compressed air. It can drive lint deeper and push moisture into the phone. Tap the phone port-down and use a toothpick instead.
Can I clean my iPhone charging port with alcohol?
No. Apple says to avoid getting moisture in openings. Liquid in the port can trigger a liquid detected alert and lead to corrosion. A dry toothpick handles lint.
Will Apple clean my charging port?
An Apple Store or Apple Authorized Service Provider can inspect the port. If you're nervous about doing it yourself, that's a safe option.
Why does my charger fall out of my iPhone?
Usually because lint is packed at the back of the port, so the cable can't seat fully. Clean the port and try again. If it still falls out with a new cable, the port may be worn.