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The Daily Insight Hub

Does iPhone charge while switched off?

Author

Andrew Campbell

Updated on February 04, 2026

Yes, you can charge your phone with the power off. There is no need to power down when you charge, but it will not hurt anything if you do so. IF you turn the phone off after you plug into charge, you may see no signs of charging at all.

Why does my iPhone only charge when it’s off?

The iPhone, like all smartphones and mobile devices, needs to be charged from time to time. When your iPhone is only charged when the battery is exhausted or when the phone is off, you’re experiencing a hardware or software issue that can often be fixed with some troubleshooting.

Why do iPhone stop charging at 80?

One explanation could be that your mobile device has gotten too warm. When the temperature of your phone rises, the software of your iPhone automatically limits your device from charging beyond 80 percent. When this happens, try moving your phone to someplace cooler.

How do I stop my iPhone from overcharging?

The algorithm aims to ensure that your iPhone is still fully charged when unplugged. Optimized Battery Charging is on by default when you set up your iPhone or after updating to iOS 13 or later. To turn off the feature, go to Settings > Battery > Battery Health > Optimized Battery Charging.

Can I charge my phone when it’s off?

Make sure to turn off your phone’s display while charging to get a little boost. A lot of folks in the tech world say that turning off your phone will make it charge faster, but turns out it’s really a myth! From what we’ve seen, phones charge the same amount whether the device is turned off or not.

Does phone charge faster when switched off?

Turning your phone off completely will allow it to recharge even faster than putting it in airplane mode. Again, you might miss out on a few notifications while it is off, but you’ll have to live with that if you want your phone to last until you come home again.

Can you charge your phone when its off?

How do I fix my phone if it only charges when its off?

Try the cable with a different phone. Use the cable with a new device. Use the cable with a new power source. Try a different cable.

Should I unplug my iPhone at 80?

Since the iPhone’s release, there has been a lot of speculation about the best way to care for an iPhone’s battery, including the rumour that it needs a full charge before you should unplug it. This is actually false and is based on old technologies that were never a part of the iPhone’s design.

Should I stop charging at 80?

A good rule of thumb seems to be to never charge your phone up to more than 80 percent of capacity. Some research shows that after 80 percent, your charger must hold your battery at a constant high voltage to get to 100 percent, and this constant voltage does the most damage.

Why is my Apple credit card being charged?

Here are some reasons Apple might charge your card: App Store purchases: Downloaded on an iPhone, iPad, Apple TV, Apple Watch, or Mac. iTunes media purchases: These include music, movies, TV shows, or eBooks. Hardware purchases: Made on Apple.com or at an Apple Store.

Is there a way to charge my iPhone while it is turned off?

As it turns out, this is not the case. Simply plug your iPhone in to charge while turned on (or off for that matter) and once it begins charging, power it down. If you power down aftercharging begins, the iPhone will remain turned off while still charging. Newest iPhone FAQs Is the iPhone SE waterproof? Does the iPhone SE have wireless charging?

Why do I not get credit on my iPhone?

This problem usually affects users who don’t have an inclusive data allowance on their PAYG tariff (or haven’t topped up enough to receive their free data allowance). Your iPhone continues to the data connection in the background even if you’re not actively using it to browse the web, etc.

Why does my iPhone charger take so long to charge?

Screen brightness is another battery hog that can cause charging issues, so make sure it’s turned down when you’re powering up. You can quickly do this via Control Center, which has a brightness bar that can be dragged up or down. Or using the brightness slider in Settings>Display & Brightness.