Fix iPhone “This Accessory May Not Be Supported” Quickly?

This accessory may not be supported, according to an alert you’ve probably seen a few times if you own an iPad, iPhone, or iPod. When you plug in your iPhone for charging, the alert usually shows. However, using headphones or other accessories may also cause it. This error might go away on its own sometimes. But sometimes you need help with a device that won’t charge or play music through the headphones. This repair guide will look at why this alert occurs on your iPhone and what you can do immediately to fix it.

What Does “This Accessory May Not Be Supported” Mean?

“Accessory may not be supported,” “This accessory is not endorsed by this device,” or something similar could appear for several reasons. Here are some of the things that could have caused it.

  • Your accessory doesn’t meet MFi standards or is faulty or damaged.
  • Your device’s running system needs to be fixed or updated.
  • With the attachment, your device is incompatible.
  • The Lightning port on your iOS device is dirty or damaged.
  • Your accessory should be updated. It may become incompatible with devices still on the market if Apple stops making an accessory.

A few things can be done to fix the “Accessory not supported” error.

How To Fix Quickly “This Accessory May Not Be Supported” On iPhone?

Unplug & Reconnect Device

If your accessory isn’t supported, one of the first things you should do is unplug and reconnect the accessory. Tap the ” Dismiss ” button to dismiss the alert and remove the attachment from the iPhone’s Lightning port:

  1. Tap the “Dismiss” button.
  2. Plug it back in to see if the same alert appears.
  3. If it keeps happening, unplug any other accessories connected to your iPhone. Even though Bluetooth already connects your AirPods, you may want to use a cable to connect your iPhone to your PC.

Connecting your iPhone to different accessories may have caused this temporary error. Take off your accessories and reconnect them one at a time.

Restart iPhone

The “Accessory not supported” alert may result from small program bugs. Your iPhone may need to restart to fix these program problems. Press and hold the Side (or Top) button, then swipe the Power bar across the screen from left to right to restart an iPhone with a Home button. It’s the same process as restarting an iPhone with Face ID. However, simultaneously press and hold the Side and Volume (Up or Down) buttons until the Slide to Power Off choice appears. Restart your iPhone and try connecting your accessory again after waiting about 30 seconds.

Try Another Accessory

An “Accessory may not be supported” a faulty accessory could cause alert. Check the attachment for frays or changes in color; these are often signs that something is wrong with it. Use a cable from a friend or neighbor if your own doesn’t work. Then, try it with your device. You can be certain that the device and not your iPhone caused the issue if it works.

Check Adapter

An issue with your iPhone’s power charger rather than the Lightning cable may be indicated by the “accessory may not be supported” alert. Check to see if the USB port on your iPhone charger is broken. Use an anti-static brush or a fresh toothbrush to get rid of dirt, lint, and other debris. In case the current adapter is faulty, try a different one.

Clean Charging Port

Check the port on your iPhone and the accessory for dirt or debris if the alert keeps coming. An error alert is frequently the result of debris accumulation inside the Lightning port, which prevents accessories from making contact. Check the Lightning port on your iPhone with a flashlight. If you find any debris or particles inside the Lightning port, lightly clean it with the SIM-eject tool to see if that fixes the issue.

Ensure Lightning Connector Is Dry

The “Accessory not supported” alert may also show if your iPhone has been exposed to liquid recently. Try drying out the iPhone’s charging port as a result. Because they think their devices are waterproof, some iPhone users don’t pay attention to water contact. As a result, only waterproof iPhones may be damaged if exposed to water.

Get MFi-Certified Accessories

An “Accessory not supported” alert may appear if you use fake accessories. Ensure the charging cable and accessories you use to charge your iPhone are Apple MFi-certified, which means they were created to meet Apple’s specifications. Made for iPhone, iPad, or iPad Mini is what MFi stands for. There is a lot of information on Apple’s website that can help you spot fake iPhone accessories. To find MFi-certified accessories, you must look for a special logo on the box.

Aside from that, if the accessories seem too cheap, they are probably fake and not allowed by Apple. These lines can seriously hurt your iPhone and are one of the reasons your iPhone connections break, in addition to the minor annoyance of not charging your iPhone. Use the cable that came with your iPhone to charge it if possible. If not, get a strong cable from a different company.

Ensure Accessory Is Compatible

Make sure the new attachment is made to work with your device before you try to use it. It’s not always the right type of attachment just because it fits into a port. Some iPhone, iPad, and iPod accessories will only work with certain types. If you need more information, you can call the provider. This is another reason to buy accessories only from official stores. You are more likely to get after-sale support, and they provide helpful information and ideas when choosing the item.

Update iPhone

A lot of accessories will only work with the newest iOS. Make sure you’re running the most current version of iOS. It’s then time to check for software changes. Go to Settings > General > Software Update. If so, tap Download and Install to start the process of updating.

Reset iPhone’s Settings

One of the last choices you may try is resetting your iPhone’s settings. This restores all settings to how they were before without losing any information. Go to General > Transfer or Reset iPhone > Reset > Reset All Settings in Settings. This will clear all of your settings. You can use the below fix if you need to connect your iPhone to move files or charge it, but the process may take a long time if your iPhone has a lot of files.

Connect iPhone Wirelessly

A short fix is to use wifi ways when your physical accessory is not supported. This is very important if you need to quickly charge your iPhone or move files. Try wireless charging if it works with your iPhone type. You may use your iPhone to upload files to services like iCloud or Google Drive and then view them on your PC to move files.


The methods given are only short-term fixes if your iPhone still says, “this accessory may not be supported” after you’ve done everything above. As a result, it is recommended that an Apple Authorized Service Provider be contacted for extra help. You may also contact Apple Support to make an appointment at a nearby Apple Store to have a professional examine the iPhone if you have an AppleCare plan.

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