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iPhone Not Charging: Troubleshooting Tips and Fixes

iPhone Not Charging: Troubleshooting Tips and Fixes

Struggling with an iPhone not charging can be incredibly frustrating. This article discusses the common reasons and solutions to this issue, providing clear, concise, and easy-to-follow methods to get your device back to top performance. Additional tips to prevent future instances of iPhone charging failure will also be included for a more in-depth approach to mobile device maintenance. Tune into this guide for ultimate knowledge on charging your iPhone today!


Common Reasons & Solutions of iPhone Not Charging

Many Apple users occasionally experience issues with their iPhone won't charge. Below, we discuss three major categories that often cause these problems, alongside practical solutions for each issue.

Physical and Connection Issues

This category encompasses problems that arise from physically connecting your iPhone to a power source.

1.1. Dirty or Damaged Charging Port

Reason: Why isn’t my phone charging? Dirt, dust, or debris can accumulate in an iPhone’s charging port over time, preventing the charging cable from making adequate/proper contact with the charging pins. Additionally, a damaged port can hinder charging.

Solution: Carefully clean the port using a toothpick, soft brush, or compressed air to take off any debris. If the port is damaged, consider seeking professional assistance to repair or replace it.

1.2. Faulty Charging Cable

Reason: A damaged or frayed charging cable can result in poor or intermittent connection, preventing your iPhone from charging consistently.

Solution: Check the cable for any visible damage and, if necessary, try a different Apple-certified cable.

1.3. Incompatible or Defective Charger

Reason: Chargers from unknown manufacturers or those not certified by Apple may not provide sufficient power or have compatibility issues, leading to charging problems.

Solution: Ensure that you’re using an Apple-certified charger and test with a different charger if possible.

1.4. Using USB Ports with Insufficient Power

Reason: When charging your iPhone through a USB port on a computer or another device, there might be insufficient power supplied for charging.

Solution: Connect the iPhone to a wall outlet using a power adapter for faster and more consistent charging. Alternatively, use a USB port with a higher power output on your computer.

Software and Settings

These issues stem from your iPhone's software or settings preventing it from charging effectively.

2.1. Software Glitches

Reason: Bugs or glitches in the iPhone’s software may lead to unexpected charging behavior.

Solution: Restart your iPhone by holding the power button and slide to power off. Once the device is off, power it back on by pressing the power button again.

2.2. Outdated Ios Version

Reason: Why is my iPhone not charging? An iOS version might have known issues related to charging performance.

Solution: Check for any pending software updates in the Settings app. Go to Settings > General > Software Update, and install the latest available version of iOS.

Battery and Hardware Issues

These problems relate to battery and internal hardware malfunctions for your iPhone.

3.1. Battery Health Issues

Reason: Over time, the iPhone’s battery loses its capacity, leading to decreased charging efficiency and performance.

Solution: Periodically review your iPhone’s battery health in Settings > Battery > Battery Health. If the battery’s capacity is significantly reduced, consider replacing it.

3.2. Internal Hardware Faults

Reason: Sometimes, internal components like the charging chip, power management chip, or other hardware elements might be damaged, disrupting the charging process.

Solution: Seek professional help or contact Apple Support to diagnose and repair any internal hardware issues.

Additional Tips to Prevent iPhone Charging Failure

Maintaining your iPhone and using it responsibly will prevent a lot of charging issues. Here are some tips to avoid frustrating charging problems.

  1. Avoid Extreme Conditions:The efficiency of the iPhone battery is largely affected by environmental conditions. Exposing your iPhone to temperatures too low or too high can reduce battery lifespan and thus its capacity to hold a charge. As much as possible, keep your iPhone in a moderate temperature environment.
  2. Keep Your iPhone Software Updated:Each iOS update includes many improvements, upgrades, and, often, bug fixes that directly or indirectly influence battery performance. Always update your iPhone OS and apps to the latest version available. This will likely improve battery optimization, therefore enhancing charging efficiency.
  3. Avoid Overcharging:While modern iPhones are designed to prevent overcharging, regularly keeping your iPhone plugged in after it reaches 100% can ultimately diminish the battery capacity. Safeguard the lifespan and health of your battery by detaching the charger when the battery level is full to avoid any potential harm.
  4. Use Apple-Approved Charging Equipment:Always use MFI (Made for iPhone) certified chargers and cables. Non-certified products may not work efficiently, or they may damage your iPhone battery. Apple's official charging devices are designed following specific standards to ensure an optimal charging process for your iPhone. Uncertified equipment can compromise this process, leading to charging issues.

For your ultimate charging experience, Anker has it all for you! Check out these USB-C chargers accessories:

  • Anker Prime 100W GaN Wall Charger (3 Ports)

Our Anker Prime 100W GaN Wall Charger (3 Ports) isn't just a charger; it's a testament to sleek design combined with powerful functionality. Delivering up to 100W across dual USB-C and a single USB-A port, we've made it possible for you to power three devices simultaneously. And with a footprint 43% more compact than a typical 96W MacBook charger, portability is a given. Rest assured, our ActiveShield™ 2.0 safety system stands guard, ensuring your devices receive power safely.


  • Anker 765 USB-C to USB-C Cable (140W Nylon)

Our Anker 765 USB-C to USB-C Cable (140W Nylon) is the embodiment of efficient power transmission. Designed to support the rigorous USB Power Delivery 3.1 standards, it's compatible with a multitude of devices. Our commitment to durability ensures that this cable can withstand daily wear and tear, boasting an impressive 35,000-bend lifespan. With the trust of over 80 million customers, we at Anker are committed to offering superior technology that promises uncompromised performance for all USB-C devices.



Addressing the issue of an iPhone not charging can be a multi-faceted endeavor, as the reasons span from physical connections to software glitches and battery complications. By understanding and troubleshooting each potential cause, users can more effectively navigate and rectify charging challenges. Moreover, taking proactive measures can go a long way in preventing such setbacks. As technology continues to advance, having a comprehensive understanding of these issues will ensure that your iPhone remains powered up and ready for use.


Here are some commonly asked questions about iPhone not charging.

What do I do if my iPhone is plugged in but not charging?

If your iPhone isn't charging when plugged in, it may be due to a faulty power charger, cable, or charging port. Begin by inspecting the charger and cable for any visible damage or wear. Try using a different charger brick or cable to see if the issue persists. If the problem continues, clean the charging port gently using a soft brush and restart the iPhone before attempting to charge again.

How do I clean my iPhone charging port?

To clean your iPhone charging port, first power off your device. Use a clean, dry, and soft toothbrush or a can of compressed air to remove any accumulated dust, lint, or debris from the port. Be gentle while cleaning to abstain from damaging the connectors, and do not use any sharp or metallic objects.

How to choose reliable chargers for my iPhone?

When selecting a charger for your iPhone, opt for a certified charger from Apple or a reputable third-party manufacturer like Anker. Look for products with MFi (Made for iPhone/iPad/iPod) certification such as Anker chargers, as this ensures compatibility with your device. Also, consider checking user reviews and researching the brand’s reputation to ensure the charger's reliability and safety.


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