Why Does My iPhone Charge Slow? 10 Tips to Speed Up Your Charging Time

Why Does My iPhone Charge Slow? 10 Tips to Speed Up Your Charging Time

Why does my iPhone charge slow?

Many iPhone users have experienced the frustration of a slow charging speed. There could be several reasons why your iPhone is taking longer to charge than it should. In this article, we will discuss ten tips to speed up your charging time and get your iPhone back to full power in no time.

1. Check the Charging Cable and Adapter

The first thing you should do when your iPhone is charging slowly is to check the charging cable and adapter. Make sure that both are in good condition and free from any damage or fraying. If you notice any issues, consider replacing them with a new cable and adapter that are compatible with your iPhone model.

2. Clean the Charging Port

Over time, dust and debris can accumulate in the charging port of your iPhone, causing it to charge slower. Use a small, clean brush or a toothpick to gently remove any dirt or lint from the port. Be careful not to damage the port while cleaning.

3. Remove Phone Case

If you use a phone case, it may be interfering with the charging process. Some cases are thick or have metal elements that can obstruct the connection between the charging cable and the iPhone. Try charging your iPhone without the case and see if it makes a difference in the charging speed.

4. Restart your iPhone

Restarting your iPhone can sometimes fix software-related issues that may be causing it to charge slowly. Press and hold the power button until the “slide to power off” option appears, then slide the power icon to turn off your iPhone. Wait a few seconds, then press and hold the power button again until the Apple logo appears to restart your iPhone.

5. Enable Airplane Mode

When your iPhone is in Airplane Mode, it disables all wireless connections, including cellular data, Wi-Fi, and Bluetooth. This can help speed up the charging process as your iPhone will not be using any battery power to maintain these connections. Swipe down from the top right corner of your iPhone screen to access the Control Center and tap on the Airplane Mode icon to enable it.

6. Avoid Using your iPhone While Charging

Using your iPhone while it is charging can slow down the charging process. Activities such as gaming, streaming videos, or using power-intensive apps can drain the battery faster than it can charge. To speed up the charging time, it is best to avoid using your iPhone during the charging process.

7. Disable Background App Refresh

Background App Refresh allows apps to update their content in the background, even when they are not actively being used. While this feature can be convenient, it can also consume power and slow down the charging process. Go to Settings > General > Background App Refresh and disable it for apps that you do not need to update in the background.

8. Use a Wall Outlet

Charging your iPhone through a wall outlet can often provide a faster charging speed than using a USB port on a computer or a car charger. Make sure to use the original Apple power adapter and a high-quality USB cable for the best charging results.

9. Update your iPhone’s Software

Software updates often include bug fixes and performance improvements that can enhance the charging speed of your iPhone. Go to Settings > General > Software Update to check if there are any available updates for your iPhone. If there are, follow the on-screen instructions to install them.

10. Reset All Settings

If none of the above tips help to speed up your iPhone’s charging time, you can try resetting all settings. This will not erase any of your data, but it will reset your iPhone’s settings to their default values. Go to Settings > General > Reset > Reset All Settings and enter your passcode to confirm. Keep in mind that you will need to reconfigure your personalized settings after the reset.

By following these ten tips, you should be able to significantly decrease your iPhone’s charging time and get back to using your device more quickly. Remember to always use original Apple accessories and keep your iPhone and charging port clean to ensure optimal charging performance.


1. Why is my iPhone charging so slowly?

There could be several reasons why your iPhone is charging slowly. It could be due to a faulty charging cable or adapter, a software issue, or even your iPhone’s battery health.

2. How can I check if my charging cable or adapter is causing the slow charging?

To check if your charging cable or adapter is the culprit, you can try using a different cable and adapter combination to see if it charges faster. If it does, then you’ll know that the original cable or adapter is the problem.

3. Can a software issue be responsible for slow charging?

Yes, a software issue can affect the charging speed of your iPhone. Sometimes, background processes or certain apps can drain the battery faster than it charges, resulting in slow charging. Restarting your iPhone or updating its software can help resolve such issues.

4. Does the type of charging port affect the charging speed?

Yes, the type of charging port can impact the charging speed. Newer iPhone models with USB-C ports can charge faster compared to older models with Lightning ports. Additionally, using a high-quality charging cable and adapter that support fast charging can also help improve the charging speed.

5. Is it normal for the charging speed to slow down over time?

Yes, it is normal for the charging speed to slow down as your iPhone’s battery health deteriorates over time. Apple provides a Battery Health feature in the Settings app where you can check the maximum capacity of your iPhone’s battery. If it’s significantly lower than when it was new, slower charging is expected.

6. Can I increase the charging speed by using an iPad charger?

Yes, using an iPad charger can potentially increase the charging speed of your iPhone. iPad chargers have higher wattage and provide more power output compared to the standard iPhone charger. However, it’s important to ensure that your iPhone is compatible with the higher wattage to avoid any damage.

7. Does wireless charging affect the charging speed?

Wireless charging typically takes longer than wired charging, so it may seem slower. However, the charging speed of wireless chargers can vary depending on the model and wattage. Using a compatible wireless charging pad that supports fast charging can help speed up the charging process.

8. Should I charge my iPhone using a computer or directly from a power outlet?

Charging your iPhone directly from a power outlet is generally faster than charging it via a computer’s USB port. USB ports on computers usually provide lower power output, resulting in slower charging times. For faster charging, it’s recommended to use the original wall adapter and plug it directly into a power outlet.

9. Can background apps affect the charging speed?

Yes, certain apps running in the background can consume significant power and slow down the charging speed. It’s advisable to close unnecessary apps while charging to allow your iPhone to charge more quickly. You can double-press the home button or swipe up from the bottom to access the App Switcher and close unwanted apps.

10. When should I consider replacing my iPhone’s battery?

If you’ve tried all the tips mentioned above and your iPhone still charges slowly, it could indicate a degraded battery. In such cases, it may be beneficial to replace your iPhone’s battery to restore normal charging speeds. Apple offers battery replacement services, or you can choose to go to a certified repair center for the replacement.