How to Fix iPhone 15 Pro Battery Draining Issue (20 Methods)

OMG! Can’t believe this this would happen so soon, but, this is happening very soon. If you have bought an iPhone 15 Pro, then you must have been facing a drastic battery draining issue in your phone. There is a huge, unbelievable reason for this. So if you are facing this issue, then relax you are in the right place. Today in this article I am going to share how to fix iPhone 15 Pro battery draining issue.

iPhone 15 Pro comes with IOS 17 and A17 Pro Bionic chip. iPhone’s A17 bionic chip can be faster but not that optimized or smarter. Many users are facing the issue of this new smartphone.

Not only that, people with iPhone 13 series and iPhone XR are also facing immense battery draining issues on their phones after getting the beta version of IOS 17. Even they are facing the issue while charging.

There are a lot and lots of users who are facing battery draining issue on their new phone. And some of them has addressed the max temperature of 48*C of heat on their phone. And that is not a normal thing.

But, apart from this, there are also a lot of reasons that lead to battery draining issue on their phone. So, let’s find out what are the reasons that lead to battery draining issue on their new phone. Why does my iPhone 15 get hot? Then, I will share the best of the best methods to fix iPhone 15 Pro battery draining issue.


1. IOS 17: iPhone 15 comes with a new IOS 17 with A17 pro bionic chip. And, this processor can be faster but not that optimized enough. Even iPhone 14 and 13 users are also facing this issue when they install the beta version of IOS 17.


A17 Pro Bionic Chip

2. Battery
3. Exposing to a Hot environment and Sun Light
4. Pligged into the Charger
5. Rugged Use of Phone
6. Playing Games for a Long Time
7. Unusual Apps
8. Apps with Bug
9. Brightness
10. Phone Case
11. Overusing
12. Wireless Connection
13. Network Connection

So, these are some common reasons why the battery of your phone is draining very fast. And see, the massive reason for battery draining is overheating.

But, don’t worry I will give you some best, easiest, and most effective ways to fix this issue. Read all the methods given below and follow all the steps and by the end of this article, you will get to know the methods and tricks to save more fix battery issues and how to save more battery.

Best Methods to Fix iPhone 15 Pro Battery Draining Issue.

1. Restart the Phone:

From the cheapest to most flagship phones, the basic and quickest fix for any problem is restarting the phone. So, in this case, also you should restart the phone when you see the battery is draining fast.

What you have to do is, just restart your phone whenever you feel the battery is draining unusually and wait for a couple of minutes. And then, you can see the amount of battery draining has reduced.

Because when you restart your phone, all the processes that are running in the background get refreshed. Restarting the phone will terminate all the processes running in the background which will give your phone the much-needed time to cool down.

But, this is a temporary solution, read all the further methods to permanently eliminate this issue.

2. Don’t Overuse Phone:

Overusing affects the health of the battery of your phone. If you stretch anything beyond its potential, then it will start giving you negative results.

If you are also a hardcore smartphone user, the battery will damage very fast. So, simply don’t use the phone too much.

3. Avoid Using Phones and playing games while Charging:

If you are a user who uses a phone and plays games while charging then it is also a reason for the battery draining issue. Because when you play games or use the phone while charging, it’s drawing power as well as using power at the same time.

So, please don’t play games while charging. Although it has a 5,000 mAh battery and lasts 1 day more or less on a single charge. But, still, some users use their phones while charging.

It not only causes the battery issue but, it stops and slows down the functionality of your phone. So please don’t use your phone while charging. It will help you to fix iPhone 15 Pro battery draining issue.

4. Avoid Using Bluetooth / Hotspot / NFS for a long time:

Fix iPhone 15 Pro Battery Draining Issue


If you ever noticed then, whenever you use a wireless connection like Bluetooth or a hotspot your phone starts draining the battery too much. Even sometimes phone gives you a warning notification that “Please turn off the Bluetooth or hotspot, it is consuming more power or battery.”

So, if you are using them then please turn them off after use, otherwise, it will drain the battery too much. And sometimes if there is any device that is infected by any virus nearby, then it will automatically connect to your phone. And will infect your phone too.

5. Disable Location Service:

When we install any application some of them need location service to set up and there are many existing apps on our phones which need location service to do a task.

Apps like food delivery, UPI apps, matrimonial apps, cab apps, Google Maps, and more. So, after using them we forget to turn off the location and it keeps running in the background. And it searching for a better network.

So, that’s the battery is continuously in use, and it drains the battery too much. So, please turn off the location after using it.

6. SIRI, the Assistant:

Well, the voice assistant is the best invention among this dacked. It makes your day-to-day life very easy. But annoying at the same time. iPhones also have the same problem as Android. SIRI gets active randomly even when you are not giving it any command to perform. And your phone uses power to perform this task.

S0, you just have to turn this feature off. To turn off SIRI, follow these steps:

  • Open Setting app
  • On the search bar, search SIRI and search
  • Move the toggle button to turn off the SIRI
  • Done.

7. Use Dark Mode:

Fix iPhone 15 Pro Battery Draining Issue

To save more battery and get the extra backup you can use dark mode on your phone. Nowadays every smartphone comes with a dark mode. Dark mode will not only help you to save battery but also protect your phone from draining the battery and it also helps to protect your eyes.

When you start using dark mode, it will feel odd for some days. But, trust me once you start using dark mode, then there is no going back. You will be addicted to dark mode.

8. Disable Unusual App Notifications:

We receive a lot of notifications in a day on our phones. Notifications like app updates, brand sales, matrimonial, and all.

If you don’t know then this notification also drains your battery, because these are part of processing and activity. And we all know that doing any task needs power.

So, you can simply turn off all the notifications. To turn off app notifications follow these steps:

  • Open the settings app on your phone
  • Scroll down and tap on the Notifications & Status bar
  • On that page, tap on Manage Notifications
  • Select the app which you want to turn off the notification
  • Toggle the bar to turn off and turn it off

As simple as that, so that you can fix iPhone 15 Pro battery draining issue.

ALSO READ: How to Fix iPhone 15 Pro Heating Issue

9. Remove Battery Consuming Apps:

We use many apps on our phones, some are very well-optimized and some are not that optimized. And that they consume the battery in your phone.

So if you have any apps which is consuming battery very much then remove them. If a particular app is very important and you use it daily in your daily routine, then you can find an alternative to that app or use the lighter version.

Apps like Facebook, take too much battery in your phone so either you can use Facebook in your browser on your phone or you can use the lighter version of Facebook. Which is called (Facebook Lite or “Lite”).

So, you can use it and can fix this issue easily.

10. Don’t Use Battery Saver Applications:

Oh! If you are still using the battery-saving app these days, then you are living in 2016’s time. And if you don’t know then battery saving is the biggest culprit and threat to your phone.

If you have installed any kind of battery-saving app on your phone, then please remove it sooner than later. Because battery-saving apps keep running in the background to save more battery.

So, even if your phone is locked or not operational that app also runs in the background and in search of any virus to kill it.

So, it runs 24/7 in the background and also pushes different notifications. And consumes battery. And if that battery-saving app is not well optimized, then it becomes more dangerous to your phone.

It become the best portal to drive viruses toward your phone and can infect your phone. So, please remove the battery-saving app from your phone if you have any.

11. Reduce Display Screen Timeout Time:

Screen timeout time is also a big factor in battery life. If you want to get more backup from your battery, then you should reduce the screen timeout time in your iPhone 15 Pro.

Many users who set the timeout time longer than recommended, set the timeout from 10 minutes to 30 minutes. And some users disable the screen timeout to infinite. That means it never turns off.

And if accidentally you don’t lock your screen then it stays on and it consumes the battery faster. And because of the AMOLED screen, this phone consumes more battery than any other type of screen.

So, set the timer to 15 seconds to 1 minute, and hardly set it to 2 minutes. It will save the battery.

12. Remove Unusual Apps:

We use a lot of apps on our phones, some are very useful and some are not. We install that app to use it once. And after using them we forget to remove them.

So, that app keeps running in the background and consuming storage, data, RAM, and all. And that consumes too much power. So, please remove that app from your phone.

13. Screen Time:

Screen time also affects the battery of your phone, because the display consumes most of the battery of your phone. So you have to reduce the screen time on your phone.

14. background Running Apps & RAM consuming Apps:

Background running apps is also a big reason for battery-draining issues in your phone. There must be some app that consumes background data, creates a cache, and takes RAM.

And because of background processing, we could not even identify why our phone is heating up and you get panic. So, identify which app is consuming more background data and close them.

And sometimes we forget to close some apps after using them and jump to another app. And the previous app runs in the background and stays in the RAM.

Then processing power has to process very fast and your phone gets overheated. Because of overheating your phone performs a task to cool down your phone and because of continuous processing power and battery drain very fast.

And this loop goes on, so please close apps after using them and then stop the app from consuming data and other stuff in the background. This can fix iPhone 15 Pro battery draining issue.

ALSO READ: How to Fix iPhone 13 Overheating issue

15. OTG Adapter is a big Reason:

If you use an OTG cable in your phone, then you might be facing a battery draining issue in your phone. Not everyone uses an OTG cable or adapter in their phone, but if you have used this then you might face the problem.

It increases the temperature of your phone whenever you use it and you can see the battery percentage is dropping rapidly. So, try to use them less.

16. Avoid Using Camera:

This is also a very big reason for the battery draining issue in iPhone 15 Pro. Many users have complained that, whenever they use the camera of this phone, it gets overheated and lagged. And because of that battery consumption gets high.

But, one thing we have to understand is that, not only for this phone but for every smartphone, if you use the camera for a long time on any smartphone, it will start overheating, lagging, and finally drains the battery too much.

17. Update All Apps:

IOS 17

The old versions of apps can also lead to overheating issues in your phone. If any app in your iPhone 15 Pro is not updated then it can not sync with the new version of the IOS version.

And there are many reasons that you should not have old versions of apps. There are different kinds of viruses that can take over the apps and can damage your phone.

And old version apps can be buggy, so please update. And it can help to fix the iPhone 15 Pro overheating issue.

If you haven’t updated your phone to the latest IOS version or the latest security and OS version, then please update your phone. That can fix these errors easily.

May this method help you to fix iPhone 15 Pro heating issue.

18. Update to the Next IOS 17.0.3 or 17.1:

The main culprit is the IOS 17 and the A17 Pro Bionic chip. So, after doing all the things I have maintained above won’t work, Apple is about to release or they might have released the IOS 17.0.3 or 17.1 to fix all the bugs that led to this issue. So, you just have to download the fix version of the new IOS.

Updating the phone can fix errors, bugs, and many more things. But before updating the phone you should keep some points in your mind.

  • But before doing an update make sure that your phone should have more than 40 percent charge,
  • Your phone should have 2X or more than 2X storage the size of the update and
  • Your phone must be connected to the WIFI or mobile data.
  • Now, update the phone, and this can fix iPhone 15 Pro overheating issue.

19. Reset the Phone:

Now, if you have done all the methods I have given above don’t work, then you have only one option left and that is force reset. This is the final move to fix this issue.

But, before resetting the phone, make sure that you have kept all the essential documents, and files in the backup. If you don’t, then please backup all the important things, then do backup. And this method really helps you to fix this issue.

20. Check the Charging cable & Adaptor:

Sometimes because charging cable or adaptor is responsible for this issue. If the original charging cable or adaptor has broken or you are using a local charger, then this may be the reason.

So, please buy a new cable or charger rather than using the local one.


So, these are some easy methods to fix iPhone 15 Pro battery draining issue. All these methods are very easy, effective, and practical. If you are still having the same issue after doing all the methods given above, then you should visit your nearest Apple service center. Although this phone has top-notch specifications. These problems are all common problems in iPhone 15 Pro, and they can be fixed by some easy methods.


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