Is your iPhone not charging completely? When you have so much to do but the iPhone battery only lasts half the day, it’s such a letdown. As you are dependent on your iPhone for various tasks, without sufficient battery your iPhone becomes useless. This guide brings you some of the best ways to fix the issue of the iPhone not charging.

iPhone may not be charging due to some software bug. The charging port could be damaged due to impact or the charging adapter/cable may be damaged. The new iOS 15 and latest iOS offer optimized battery charging. Having that enabled won’t completely charge your iPhone.

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Best Methods to Fix iPhone Not Charging

Here are some of the best fixes you can utilize to have a full battery on the iPhone after charging.

1. Disable Optimized Battery charging in iOS

It is an AI-based feature that monitors your iPhone use and battery consumption. Accordingly, it allows the iPhone to charge to a certain percentage and then stops the charging. It is designed to prolong the battery life of the iPhone. The user can disable this feature though if they want complete one hundred percent battery charge on their iPhones.

  1. Go to the Settings app.
  2. Tap on Battery.
  3. Then tap on Battery Health.
  4. Scroll to Optimized Battery Charging and tap the switch beside it to disable the feature.
    disable optimized battery charging on iPhone

2. Check if the iPhone Hardcase is Causing Problems in Charging

Often it may be the improperly fitting hard case you are using on the iPhone which may be obstructing the charging pin connecting to the lightning port. Remove the iPhone from its casing and then ensure proper connectivity between the charger and the iPhone’s charging port.

If you are using a wireless charging platform, then make sure that the platform supports charging an iPhone with its hard case on. Otherwise, remove the case while you put the iPhone on charging.

3. Update the iOS to Fix the iPhone Not Charging Issue

It may be a bug on the iOS that is causing the iPhone to not charge completely. To fix bug issues, step up the iOS to the latest version.

  1. Open the Settings app.
  2. Tap on General >tap on Software Update.
  3. If an update is available, it will show up and prompt you to download it.
    install new iOS update on iPhone
  4. Tap on Download and Install to proceed.

Once the iPhone restarts, set it on charging and check if it is completely charging or still getting stuck midway.

4. Change the Charging Adapter for your iPhone

Did the iPhone charger take a fall? Then you need to get it checked at an Apple-authorized service point. If you have a secondary iPhone, try to charge it with this supposedly faulty charging brick. In case, you see no action, then it’s time to replace or fix the charging adapter.

5. iPhone not Charging Due to Water/Moisture Damage

If the iPhone was subjected to a fall on the water surface, then the hardware may have been damaged due to water and moisture trapped within it. All this causes the charging to not work properly. If such an incident happened, first dry the iPhone by keeping it in a closed sack of rice. This is a tried and tested formula to dry the moisture.

At times, it may be the iPhone that took a fall. Probably the charging port side took a bad impact and the hardware underneath got damaged. You can consider taking it to the Apple service center and getting it checked by professionals.

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6. Clean the Surface of the Lightning Port

Years of use may lead to an accumulation of dirt or grime on the lightning port of the iPhone. This may cause the charger pin to not fit properly into the lighting port. You can try cleaning the lightning port of the iPhone with a soft and clean cloth. Use the microfibre cloth for this purpose.

7. Reset All Settings of the iPhone

When you are desperate to retain the full battery charge on your iPhone but no trick is working, you can factory reset the iPhone. It will wipe out all the settings and data and make it brand new.

  1. Go to the Settings.
  2. Tap on General.
  3. Navigate to Transfer or Reset iPhone. Tap on it.
    reset iPhone to fix iPhone not charging
  4. Then tap on Reset.
  5. Next, select Reset All Settings and provide the passcode when prompted to proceed with the resetting.
    reset settings to fix iPhone not charging

8. Use a Compatible Charger with Your iPhone

Often users buy low-quality charging adapters for iPhones from untrusted sources. These unofficial charging bricks may not support charging the iPhones as the official adapter does. Hence, most of the users end up seeing the “Accessory May Not be Supported Error” message.

It is accompanied by the iPhone either not charging at all or charging very little and then getting stuck. Also, the incompatible charging bricks may cause heating issues and further add to the problem of the iPhone not charging.

The solution here is to always stick to official products and accessories from Apple. Even if an official charger goes rogue you can replace it with a genuine one via warranty claim. The same can not be said about faulty third-party mobile chargers.

Wrapping Up

If you are a power user of iPhones, then it is important to have a full battery charge on it round the clock. Use the troubleshooting methods explained in this guide if iPhone is not charging completely. I’m sure the problem will be resolved easily.


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