You plug in your phone, and nothing happens phone not charging. Or it only charges when the cable is held at just the right angle. A phone that won’t charge is one of the most common problems we see, and the good news is that it’s often something simple . Here are 8 fixes for iPhone and Android from the technicians at IFIXALL Repair in McKinney, TX, plus the signs that your charging port needs a repair.
Quick answer: Most phone charging problems are caused by a damaged cable or adapter, lint and dirt packed inside the charging port, moisture in the port, a phone that’s too hot, a software glitch, or a worn-out battery. Try a different cable and adapter, gently clean the port, and restart your phone. If it still won’t charge, or only charges at an angle, the charging port probably needs to be replaced. That’s usually a quick repair.
Fix 1: Try a Different Cable, Adapter and Outlet
Start with the easiest check. Cables wear out, especially near the ends where they bend.
- Try a different cable and a different wall adapter.
- Plug into a different wall outlet, not a laptop USB port or power strip.
- Look for frayed wires, bent connectors or burn marks. Stop using damaged chargers.
Use quality cables. Very cheap cables and adapters often charge slowly or stop working quickly.
Fix 2: Clean the Charging Port Carefully
This is the number one cause we see. Pocket lint gets pushed into the charging port every time you plug in, until the cable can’t connect properly.
- Turn your phone off.
- Shine a flashlight into the port and look for lint or dirt.
- Gently loosen it with a wooden or plastic toothpick, scraping softly along the inside walls.
- Never use metal pins, needles or paper clips. They can scratch or short the contacts.
If the port is packed tight or you can’t see clearly, let a technician clean it. A professional port cleaning is quick, and it avoids accidental damage.
Fix 3: Restart Your Phone
A software glitch can stop charging even when the hardware is fine. Restart your phone, then plug it in again. If the phone is frozen, a force restart can help. The button steps vary by model, so check your phone maker’s support page.
Fix 4: Check for Liquid in the Port
If your phone got wet, or was used in a humid bathroom, it may block charging to protect itself. iPhones may show an alert that liquid has been detected in the connector.
- Unplug the cable right away.
- Gently tap the phone with the port facing down to remove extra water.
- Leave it in a dry place with good airflow and try again after at least 30 minutes. Fully drying out can take up to a day.
- Don’t use a hair dryer or put the phone in rice, and don’t push anything into a wet port.
Fix 5: Let It Cool Down
Phones can pause charging when they’re too hot, for example after gaming, using GPS in the car, or sitting in the Texas sun. Remove the case, move the phone somewhere cool (not the fridge), and try again in a few minutes.
Fix 6: Check Your Charging Settings
Sometimes your phone is charging normally and just stops on purpose to protect the battery.
- iPhone: look at Settings → Battery → Charging. Some models let you limit charging to 80%, and Optimized Battery Charging may hold at 80% for a while before finishing.
- Samsung and Android: look for battery protection settings in Settings → Battery. They can stop charging at around 80–85%.
If your phone always stops at the same percentage, a setting is likely the reason. Nothing is broken.
Fix 7: Update Your Software
Install any available updates. Charging bugs are sometimes fixed in software updates.
- iPhone: Settings → General → Software Update
- Android: Settings → Software update (or System → System update)
Fix 8: Test Wireless Charging
If your phone supports wireless charging, place it on a wireless charger.
- Charges wirelessly but not with a cable? The problem is almost certainly the charging port.
- Doesn’t charge either way? The issue may be the battery or another internal part.
This simple test helps a technician find the problem faster.
Signs Your Charging Port Needs Repair
If you’ve tried the fixes above, your charging port may be worn out or damaged. Common signs:
- The phone only charges at a certain angle, or you have to hold the cable
- The cable feels loose or falls out easily
- Charging keeps connecting and disconnecting
- You see “accessory not supported” messages with chargers that used to work
- Bent pins, corrosion or visible damage inside the port
- The phone won’t connect to a computer with a cable
The charging port is usually a replaceable part, so a repair is often much less expensive than a new phone, and your photos, apps and data stay on the phone.
Could It Be the Battery?
If your phone charges but drains very fast, shuts off at 20–30%, or gets swollen, the battery may be the problem. On an iPhone, check Settings → Battery → Battery Health. A swollen battery can push the screen up and is a safety risk. Stop charging the phone and bring it in right away.
How to Prevent Charging Problems
- Keep your phone in a clean pocket or bag to reduce lint.
- Pull the cable out by the plug, not the wire.
- Don’t use your phone heavily while charging in a hot place.
- Replace worn cables before they fail.
- Use a case that keeps dust away from the port.
Charging Port Repair in McKinney, TX
If your phone still won’t charge, bring it to IFIXALL Repair at 2310 Virginia Pkwy, McKinney, TX 75071. We diagnose and repair charging problems on iPhones, Samsung Galaxy phones, Google Pixels and other Android phones, plus iPads. Every repair includes a minimum 3-month warranty. Customers visit us from McKinney, Princeton, Allen, Plano, Lucas, Sherman and nearby communities.
Learn more about our iPhone repair and Samsung and Android phone repair services, book online, or call 469-300-3936 with your phone model before you visit.
Frequently Asked Questions
Why does my phone only charge at a certain angle?
This usually means the charging port is packed with lint or the connector inside is worn or loose. Try cleaning the port gently first. If that doesn’t help, the port likely needs to be replaced.
Can I clean my phone’s charging port myself?
Yes, carefully. Turn the phone off and use a wooden or plastic toothpick to gently loosen lint. Never use metal objects. If the lint is packed tight, let a technician clean it.
How long does a charging port repair take?
Many charging port repairs can be completed the same day, depending on your phone model and part availability. Call ahead with your model to check.
Will I lose my data if my charging port is replaced?
No. Replacing the charging port doesn’t affect your phone’s storage. It’s still a good idea to back up your phone if you can.
Why does my iPhone stop charging at 80%?
This is usually a battery-saving feature, not a fault. Check Settings → Battery → Charging, and look for the 80% limit or Optimized Battery Charging.
Sources: Apple Support
