Fix: iPhone 12, 12 Pro and 12 Pro Max Not Charging Above 50/80 Percent

iPhones are one of the best innovations of the brand Apple. Every year, the company launches a new series of iPhones, which come with great features. Apart from all this luxury and better features, iPhones also have some irritating problems. One of those problems that many users face is the charging problem. Many users report that their iPhone 12, 12 Pro, and 12 Pro Max do not charge no matter what they do.

This issue seems legit, right? We have also faced these issues with our iPhones as well. However, every problem has its solution either way. Some reports say iPhone 12, 12 Pro, and 12 Pro Max do not charge above 50/80 percent due to a lot of problems. Well, we have curated five solutions to help you out if you face the same issues. So, let’s look at how the iPhone not charging problem can be solved in easy steps.

iPhone 12 Series Not Charging Above 50 or 80 Percent: Why?

There can be multiple reasons why an iPhone is not charging after a certain percentage. With the help of its best-in-class engineering, Apple designed iOS with a lot of coding that helps the iPhone battery stay intact even after a long time. However, apart from Software issues, there might be hardware issues too that might cause the same and even decay the life of your iPhone battery. Here are some possible reasons why your iPhone is not charging above 50 or 80 per cent:

• Optimized charging is turned on
• Battery health is lower than the threshold
• The phone is too much hot
• The lightning cable is not originally/properly working
• The lightning port is broken

If your iPhone faces any of these issues, we have your back. We have provided the fixes for these problems below for your help. Try to follow all the troubleshooting steps and charge your phone again. There is much possibility that your problem will be solved.

How to Fix iPhone Not Charging Above 50 or 80 Percent?

We have previously discussed the possible problems of the issues. Here we have listed the solutions for the abovementioned problems with guaranteed fixes. We can assure you that these fixes will help you out not only in the short term but also in the long term. You won’t be facing these issues later on too. So, let’s start with the solution to the first problem:

Fix 1: Turn off Optimised Charging

Many of us iPhone users tend to turn on the optimized sharing feature on our iPhones so that our iPhones get used to our usage pattern and then charge according to the same. Although this is one of the best features of the iPhone to save battery life, it charges the iPhone 50 to 80% when we sleep and then charge the rest in the last 1-2 hour of our sleep. However, if the iPhone gets it wrong or can’t detect your sleep cycle, it can charge to 50 to 80% even when you are awake and want to use your phone. This can be irritating, right? We have a solution to this for you:

1. Open the Settings app on your iPhone.
2. Head over to Battery.
3. Now click on Battery Health.
4. On this screen, disable the Switch that says “Optimised Battery Charging.”
5. When a popup appears, click on the button that says only “Turn off.”

Fix 2: Check Your Battery Health

Battery health is also a great feature of Apple devices that shows you the current state of your battery and possible fixes. However, a bad battery or a battery with very bad health can neither charge properly nor stay charged for longer. Apple has decided on a threshold of 80% for all its batteries. Any percentage above 80 is good, and the lesser is bad. If your battery health is lower than 80%, you should immediately get it changed with your nearest Apple service center. But first, check your battery health in these easy steps:

1. Open the Settings app on your iPhone.
2. Head over to Battery.
3. Now click on Battery Health.
4. On this screen, you can see “Maximum Capacity” and a number with a percentage.
5. That number is beside the Maximum Capacity of the iPhone Battery.

Fix 3: Cool Down Your iPhone

One of the main reasons for your iPhone not to charge is overheating. This is not just an iPhone issue. Battery overheating is an issue with many devices, including laptops with batteries. The worst part is that heated batteries can even lead to the explosion of any device. To overcome the heating issues, you can follow the steps given below:

1. Do not use your phone while charging.
2. Do not expose the phone to direct sunlight.
3. Do not use your phone beside a fire.
4. Do not overclock your device.

Fix 4: Check Your Lightning Cable

There can be times when you might get a bad lightning cable or your lightning cable might get decayed in the long run. Using a bad lightning cable can make the situation worse. If you use a bad lightning cable, there might be chances where you might face issues that you have never expected. A shorted lightning cable can burn your mainboard too. To fix these issues, follow the steps:

1. Visually check for any defects on the lightning cable.
2. Try to use it on any other device and check if the issue persists.
3. Try using a different lightning cable and check for any issues.

After you are done with the troubleshooting and find out that your lightning cable has some issues, buy an original one as soon as possible to avoid any consequences with your iPhone. However, if you think your lightning cable is alright, you might have the last problem we will discuss now.

Fix 5: Check Your Lightning Port

If you think your lightning cable does not have any issues or your iPhone does not have any of the issues discussed above, there can be chances that your iPhone’s lightning cable is not in a good state, and you have to check for that manually. Here are some of the troubleshooting that you can do to check the situation of your lightning port:

1. Check for any debris in the port. If there is any, try to clean it with some cleaning solutions and a toothpick.
2. If cleaning debris does not work, check if any connection is broken in the lightning connector.
3. If that also does not work, there might be a chance that the connection is broken from the inside.

If you have faced the 2nd or 3rd problem, then there is nothing you can do than go to your nearest Apple Service Centre. They will diagnose your iPhone and fix it for you.

Conclusion

We have tried to cover all possible scenarios that might be causing your iPhone not to charge. However, there might be other reasons too, including the mainboard’s problems or any other internal component. All these can be solved with a diagnosis from the Apple Service Centre. However, they might your money for the same. However, if your device has no issues with its hardware and has performed all the steps provided, you can perform a hard reset of your iPhone. It might help you to Factory Reset your phone and overcome any possible issues that any 3rd-party software might cause. Also, try not to use any 3rd party battery saver app on your iPhone. These apps might ruin battery health.