why does my apple charger say accessory not supported?
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If your iPhone says “This accessory may not be supported” when you try to charge it, there could also be an issue with your iPhone's charger, not the Lightning cable. Take a close look inside the USB port on your iPhone's charger. ... Make sure you also try charging your iPhone with multiple different chargers.
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If your iPhone is still refusing to charge even when it says it is, try using a different Lightning cable. There could be an issue with your Lightning cable, not your iPhone. While you're at it, try a different charging too. A wall charger, laptop USB port, and a car charger are all good options.
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Make sure all charging components are securely plugged in. If that still doesn't work, try switching to a different outlet. One of the most common reasons why your iPhone won't charge is because dust, lint or other debris has accumulated into the charging port, preventing the charging connections from working properly.
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Modern iPhones and iPads support charging up to a current of 2.4A at 5V, while older devices charge around 1A at 5V. To get the best adapter for your device, you want one that charges at the appropriate amps (1-2.4A) while supplying the right amount of voltage.
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These alerts can appear for a few reasons: Your iOS device might have a dirty or damaged charging port, your charging accessory is defective, damaged, or non Apple-certified, or your USB charger isn't designed to charge devices. Follow these steps: Remove any debris from the charging port on the bottom of your device.
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There is no problem supplying that current from the 2.4 A adapter, since the phone controls the charging. With a newer iPhone, the internal circuitry and battery are capable of a higher charge rate, and the phone will use that when connected to a suitable power supply.
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['Hold the Option key and click the Apple \uf8ff menu. Choose System Information.', 'Under the Hardware section of the System Information window, select Power.']
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When the bolt is present, it indicates that the device is charging successfully. https://support.apple.com/en-us/HT201569.
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Your iPhone or iPad might not be charging properly due to a foreign object blocking Apple's reversible lightning port — this can be a simple clog like lint, dust, or debris collected from your pockets or living space. ... After you've cleaned out the lightning port, try turning your device back on and recharging it.
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Make sure that you're using a Qi-enabled wireless charger. Make sure that you're not using a faulty wireless charger. ... Try charging another wireless charging compatible device with the same charger. If the charger turns out to be faulty, use a different wireless charger to power-up your iPhone 11.
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QC 3.0 is not supported on Apple products. Any cable will work with an iPhone, but if you want to use the quick charging capability, you would need to get a charging brick that can fast charge.
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Your iPad might have a dirty or damaged charging port. Your iPad needs more power from your power adapter or other power source. Your charging accessory is defective, damaged, or not certified by Apple. Your USB charger isn't designed to charge iPad.
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USB-C to Lightning Cable: Connect your iPhone or other iOS or iPadOS device to your MacBook Air for syncing and charging. USB-C Digital AV Multiport Adapter: Connect your MacBook Air to an HDMI display, while also connecting a standard USB device and a USB-C charge cable to charge your MacBook Air.
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If you notice that your iPhone gets hot when you charge it, Apple advises that you should remove it from its case before charging. Also ensure that you are using either a genuine Apple cable or an Apple-certified / MFi cable. If you are already doing so, try instead using another such cable.
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Sometimes you can only charge an iPhone if your computer is also plugged in. It could also be that the cable is fraying, the Lightning port is dirty (so the contacts can't receive the electric), the USB port is malfunctioning, or your phone does not recognize either the cable or the computer as a safe device.
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These alerts can appear for a few reasons: Your iOS device might have a dirty or damaged charging port, your charging accessory is defective, damaged or non Apple-certified, or your USB charger isn't designed to charge devices. Follow these steps: Remove any debris from the charging port on the bottom of your device.
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Here's when these alerts might appear: Your accessory is defective, damaged, or not Apple-certified. The accessory isn't supported by your device. Your iOS device has a dirty or damaged connector.