How to Fix Decreasing Battery While Charging Iphone?

How to Fix Decreasing Battery While Charging iPhone

Welcome to our comprehensive guide on how to fix a decreasing battery while charging your iPhone. If you have ever plugged in your iPhone to charge and noticed that the battery percentage decreases instead of increasing, you’re not alone. In this article, we will dive into the potential causes of this issue and provide you with step-by-step solutions to resolve it once and for all.

Common Reasons for iPhone Battery Decrease While Charging

Before we explore the solutions, it’s essential to understand the common reasons why your iPhone’s battery might be draining while it’s supposed to be charging:

  • Defective charging accessories
  • Background apps consuming power
  • Old or worn-out battery
  • Software glitches or bugs
  • Extreme temperature conditions

Step-by-Step Guide to Fix Your iPhone Battery Issue

1. Inspect Your Charging Accessories

Ensure that you’re using genuine and functional charging accessories. Inspect the charger and cable for any signs of damage and try using a different set to see if the issue persists.

2. Check For Software Updates

Always keep your iPhone up to date with the latest software. Software updates often come with bug fixes that can solve battery-related issues. Go to Settings > General > Software Update to check for updates.

3. Monitor Your Battery Usage

High battery usage by certain apps can also cause your battery to decrease while charging. Navigate to Settings > Battery to check your battery usage and manage or remove apps that consume too much power.

4. Perform A Hard Reset

Sometimes, a hard reset can resolve the problem. To perform a hard reset, press and quickly release the volume up button, press and quickly release the volume down button, then press and hold the side button until the Apple logo appears.

5. Restore Your Iphone As New

If the problem persists, you may have to restore your iPhone using iTunes on your computer. Remember to back up all your data before doing this as it will erase everything on your device.

6. Check The Battery Health

Your iPhone’s battery health is a vital indicator of its capacity to hold charge. To check this, go to Settings > Battery > Battery Health. If it is below 80%, considering a battery replacement might be necessary.

7. Avoid Extreme Temperatures

Extreme cold or heat can affect your iPhone’s ability to charge properly. Try to charge your device in a temperature-controlled environment.

8. Contact Apple Support

If you’ve tried everything and your iPhone’s battery continues to decrease while charging, it’s time to contact Apple Support or visit an Apple Store. They can provide additional support and, if required, repair services.

Troubleshooting Table

Issue Potential Cause Solution
Battery decreases while charging Damaged accessories Replace accessories
Battery decreases while charging Outdated software Update iOS
Battery decreases while charging Excessive power consumption by apps Monitor and manage battery usage
Battery decreases while charging Software glitches or bugs Perform a hard reset or restore iPhone
Battery decreases while charging Poor battery health Consider battery replacement
How to Fix Decreasing Battery While Charging Iphone?


Frequently Asked Questions Of How To Fix Decreasing Battery While Charging Iphone?

Why Is My Iphone Battery Draining While Charging?

Several factors can lead the iPhone battery to drain while charging, including a faulty charger, a damaged battery, or resource-intensive apps running in the background.

How To Stop My Iphone Battery From Decreasing?

To stop your iPhone battery from decreasing, use an original charger, close unnecessary apps, update your iOS software, and consider resetting your device settings.

Can A Bad Charger Cause Battery Drain?

Yes, a bad charger can fail to provide adequate power, causing your iPhone battery to drain even when it’s plugged in.

What To Do If Iphone Charges Slowly?

Check for any damage to your charging cable or adapter, clean the charging port, and ensure background apps are not consuming excessive power.


Dealing with an iPhone battery that decreases while charging can be vexing, but by following the troubleshooting steps provided above, you can identify the cause and find a solution. If the situation remains unresolved after trying these tips, seeking professional help from Apple is your best bet.