Why iPhone Battery Drains So Fast: Tips to Fix and Prolong Battery Life

Is your iPhone battery draining faster than you’d like? It can be frustrating when your phone dies in the middle of the day. But don’t worry, there are some simple steps you can take to fix the problem. By following a few easy tips, you can extend your iPhone’s battery life and keep it running smoothly all day long.

Step by Step Tutorial: How to Fix iPhone Battery Drains So Fast

Before we get into the nitty-gritty details, let’s talk about what we’re trying to achieve here. By following these steps, we’ll be pinpointing what’s causing your iPhone’s battery to drain so quickly, and we’ll tackle those issues head-on to improve your battery life. Sounds good? Let’s dive in.

Step 1: Check Battery Usage

The first thing you’ll want to do is check which apps are using the most battery.

Go to Settings > Battery and take a look at the list of apps and their battery usage. This will give you a good idea of which apps are the biggest culprits.

Step 2: Update Your Apps and iOS

Make sure all your apps and your iOS are up to date.

Developers often release updates that are more battery-efficient, so this is an easy win. Go to the App Store and click on “Updates” to check for app updates, and go to Settings > General > Software Update for iOS updates.

Step 3: Adjust Your Screen Brightness

Turn down your screen brightness or enable auto-brightness.

A super bright screen can be a major battery drainer. Swipe up from the bottom of your screen to quickly adjust brightness, or go to Settings > Display & Brightness to enable auto-brightness.

Step 4: Turn Off Location Services

Turn off location services for apps that don’t need it.

Many apps use your location even when you’re not using them, which can drain your battery. Go to Settings > Privacy > Location Services and turn off location for apps that don’t need to know where you are.

Step 5: Disable Background App Refresh

Turn off background app refresh for non-essential apps.

This feature allows apps to refresh even when you’re not using them, which can eat into your battery life. Go to Settings > General > Background App Refresh and select “Off” for apps that don’t need to be constantly updated.

After completing these steps, you should notice a significant improvement in your iPhone’s battery life. Remember, it’s all about being mindful of what your phone is doing when you’re not using it.

Tips: How to Prevent iPhone Battery from Draining Fast

  • Limit your use of power-hungry apps like video streaming or gaming.
  • Use Wi-Fi instead of cellular data whenever possible as it consumes less power.
  • Enable Low Power Mode when your battery is running low to temporarily reduce power consumption.
  • Turn off push email and fetch new data less frequently.
  • Perform a hard reset if your battery is consistently underperforming, to clear out any software bugs.

Frequently Asked Questions

What is the biggest reason for iPhone battery drain?

The biggest reason for iPhone battery drain is often the usage of high-power apps and features, such as video streaming, gaming, or using the camera.

Is it bad to charge my iPhone overnight?

No, it is not bad to charge your iPhone overnight. iPhones are designed to stop charging once they reach 100%, so it won’t overcharge.

Can a bad battery cause my iPhone to turn off unexpectedly?

Yes, a bad battery can cause your iPhone to turn off unexpectedly. If this happens often, you may need to replace your battery.

Will deleting apps improve my battery life?

Deleting apps can improve battery life if those apps are using a significant amount of power in the background.

Does turning off Bluetooth and Wi-Fi save battery?

Yes, turning off Bluetooth and Wi-Fi when not in use can save battery as it stops your iPhone from constantly searching for connections.


  1. Check battery usage in settings.
  2. Update apps and iOS.
  3. Adjust screen brightness.
  4. Turn off location services.
  5. Disable background app refresh.


Now that you’re equipped with the knowledge of how to fix iPhone battery drains so fast, you can take control of your device’s battery life. Remember, it’s all about being mindful of what’s using up your power and making small, smart adjustments to prevent unnecessary drain. By following the steps and tips outlined in this article, you should see a noticeable difference in how long your battery lasts. And hey, if you ever find yourself out and about with a dying phone, always remember that Low Power Mode is your best friend. Keep exploring, keep learning, and most importantly, keep your iPhone charged and ready for all the adventures life throws your way. Happy charging!

Get Our Free Newsletter

How-to guides and tech deals

You may opt out at any time.
Read our Privacy Policy