Slow wireless charging after iOS 15 update

Has anyone noticed remarkably slow wireless charging after updating to iOS 15? I use a MagSafe duo charger and I can't even get a full charge overnight. Anyone experiencing this?

Posted on Sep 22, 2021 9:27 AM

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Posted on Dec 14, 2021 9:33 AM

And, let me guess, you are using the charger that was delivered with your iPhone SE as power supply for the magsafe charger? This will not work, as this charger only provides 5 Watts. You must use a 20W (minimum!) USB-C power supply for the magsafe, you have to buy separately. Read my previous post.

37 replies

Nov 3, 2021 11:56 AM in response to talishkavonzua

I found myself searching for this on Google and here i am. Since the iOS 15 my phone has been charging ultra slow. I have a iPhone 11 Pro Max. Basically what happens is my phone charges normally, for about an hour and a half from 1% to 90%. But from 90% to 100% it takes roughly an hour for each percent. At first i thought it was some kind of visual bug and i restarted my phone several times but nothing. It literally takes an hour to increase the percentage with 1 step.

On the contrary, ever since the update, my battery has reached new heights. With minimal usage - just phone calls and Spotify in the background - my battery lasts between 12 and 15 hours on 100%, i kid you not. But as soon as i start using some apps like YouTube and Myfitnesspal, it suddenly drops to about 90% after an hour of usage.

So love it or hate it, this update was good.

P.S. Glad its not a hardware issue, probably its some software bug that will be fixed in the next update.

Dec 14, 2021 9:07 AM in response to living_teal

I have an iPhone SE 2020 with the Apple MagSafe charger. I put it on the charger last night at about 8:00 p.m., and when I woke up this morning at 5:30, it was only at 56%. Previous to this, it had always charged to 100%. My phone does have an Otterbox case on it, but it's never been an issue before. I'm thinking this is a software (iOS) issue rather than hardware.

Oct 4, 2021 6:26 AM in response to Missy5937

Hi, I use an IPhone 11 Pro and ever since I downloaded IOS 15, charging my phone takes forever! It has been more than 6 hours now and my phone hasn’t charged fully and keeps decreasing and increasing in charge! I’m using the original charger that came with the phone and had no issues at all! Could you please look into resolving this issue asap issue.

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Slow wireless charging after iOS 15 update

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