Questions tagged [charging]

Concerning hardware issue with recharging a battery

73 questions with no upvoted or accepted answers
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6
votes
0answers
82 views

Stop Macbook from making sound when plugged in to charge

I have a Macbook Air and whenever I plug in the USB-C cable to charge, it makes a notification chirp to indicate it's charging. The problem is that this sound comes out audibly, even when headphones ...
6
votes
1answer
822 views

Make iPhone permanently trust computer?

Is there anyway to have an iPhone remember which computers it trusts? Everything I plug mine into any computer that I've already allowed it to trust, it asks me again, "Allow this device to access ...
3
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0answers
52 views

Macbook Pro charging port isolation paint dried out

Macbook Pro model A1278 charging port isolation paint dried out. Now it is naked, just magnets. Could this be a problem for computer
3
votes
0answers
142 views

iPhone 5 won't turn on after being off for two weeks

The iPhone was perfectly working. Then it was left home for two weeks. Battery obviously drained out. When I came back, I put the iPhone on the charger for a lot time. However, the iPhone and the ...
2
votes
0answers
51 views

Macbook 2015 with normal battery won't charge even after SMC

My MacBook won't charge. Here are the things I have done so far: I tested the MagSafe charger to another laptop to make sure it is not faulty ( MagSafe is working ) I did the SMC reset ( shift + alt +...
2
votes
0answers
33 views

Is there any list or reference for maximum fast charging values/wattages of Apple devices?

From what I understand, many of Apple’s iOS (and iPad OS) capable devices are capable of fast charging since the iPhone 6 (6s?) was released. And nowadays, all MacBooks (MacBook, MacBook Pro and ...
2
votes
0answers
35 views

Battery status in menu bar is not changing though It is charging?

My Mac book pro 2015 is charging however the battery status is not changing. But when I toggle the button "Show battery status in menu bar" in Energy Saver it shows the correct battery percentage. So ...
2
votes
0answers
38 views

Does iPad still use its battery when it is connected and fully charged?

I use my iPad on my desk with a stand everyday and it is connected to usb cable, which also charges iPad. It usually stays at 100% charge since my cable is connected. In this case...does my iPad ...
2
votes
0answers
154 views

Macbook not charging after depleting battery

OK, this is a bit of a weird one. My wife, thinking someone damaged her Macbook's cable, unplugged it. She then ran the Macbook until it shut down by itself. When I got home, I tested the cable and ...
2
votes
0answers
147 views

Magsafe problem: only works in certain positions

I recently bought a brand-new, genuine Magsafe 60W charger for my mid-2010 MBP (my previous charger died suddenly after months of extreme fraying). Within a few hours of using it, strange and bad ...
2
votes
0answers
433 views

Login screen shows wrong battery percentage

My 2018 Macbook Pro 13 login screen shows 96% and shows no charging indicator even though the power is connected. When I log in it shows 100% and the charging/power indicator. I am running Mojave 10....
2
votes
0answers
48 views

My phone toggles between on and off charge only when plugged into my MacBook Air

Both my MacBook Air and the lightning cable are brand new. I've tried to clean the inside of the charging port of my iPhone 6s.
2
votes
0answers
2k views

Mid-2017 13" Touch Bar Macbook Pro Won't Turn On or Charge

I am trying to diagnose a 13" mid-2017 touch bar MacBook Pro (Model A1706 EMC 3163) that will not charge or turn on. This issue showed up a few days ago when the Apple-provided charger appeared to ...
2
votes
0answers
95 views

USB hub that charges and allows normal data connectivity at the same time on same port

I've read a few posts on here, but not seem to answer my question. I'm a musician with a MacBook Pro and a 2016 model iPad, these are connected via a Hub. The Hub is a Amker mains powered which has 7 ...
2
votes
0answers
219 views

Macbook Pro 13" mid-2012 AC power turns off and on while plugged in

I have a MacBook Pro 13" Mid-2012. Charges fine. But while using it with AC power adapter, and connected to an external monitor, the AC power randomly cuts out (stops charging, cord light goes out, ...
2
votes
0answers
597 views

(MacBook Pro) Wi-Fi becomes slow only when charger plugged in

I'm having weird issues with Wi-Fi in the basement of my girlfriends place. I originally thought it was the thick concrete walls blocking the Wi-Fi from the router upstairs so I bought a repeater ...
2
votes
0answers
205 views

How do you ascertain that the battery drain in an iPhone is software related

So, my iPhone 6 Plus battery has been draining very badly. Whereas I used to get over a day on a single 100% charge, I barely make it half a day now. Even the charging in takes whole night even on a ...
2
votes
0answers
342 views

iPad Air won't turn on only after charging

My iPad Air works fine until I charge it. Then it won't turn on no matter which methods I use. I've tried them all. After two or three days of non use you can turn it on and no problems until next ...
2
votes
0answers
193 views

MacBook Pro doesn't detect power supply

My MacBook Pro (early 2009) doesn't detect when the power supply is connected and doesn't charge. It behaves as if the power supply was not connected to the MBP. It has 56% battery left and runs fine ...
2
votes
1answer
2k views

iPhone 7 won't charge consistently from MacBookAir 2015

I've had my MacBook 11' 2015 Air since July 2016 and my iPhone 7 since April 2017, and my phone never had any issues charging on my Mac. I'm not sure when it started, but at some point both USB ports ...
1
vote
1answer
25 views

Battery Not Charging and Light Not Showing Up Again

I just have got a Macbook Pro Retina 2014. The charger is new and 85 Watt. I have two issues. When I first connected the charger, there was 54% charge on the laptop and for only 1 second the green ...
1
vote
3answers
62 views

MacBook Pro 16" runs about 10 degrees hotter when plugged in on idle, is this normal?

The degrees delta has a noticable impact on fan noise and is making me consider returning the machine. Is it normal for MacBook to be running so much hotter when plugged in? Idles at 60 degrees on a ...
1
vote
0answers
45 views

iPhone charging gives warning: “[cannot connect USB device]” then “[enter passcode]”

I am using iPhone 6 running iOS 12.4. I had been having trouble getting good connection between lightning cable and charging port. I cleaned-out lint/dirt from the port about 1 month ago, and all was ...
1
vote
0answers
19 views

Early 2015 Macbook Air (A1466) Not Charging

I have searched far and wide to try and solve this issue but have had 0 luck. I have an early 2015 MacBook Air (A1466) that I've kept in great condition over the years. It's never really left my ...
1
vote
0answers
31 views

Is the iOS 13 'Optimized Battery Charging' feature on the iPhone optimised for smart battery cases?

I have the iPhone XR Smart Battery Case, I charge my phone every night and therefore my phone very rarely ever goes below 100% charge as it uses the charge in the battery case first. As I understand ...
1
vote
0answers
28 views

Laptop charger getting very hot

The charger for my Macbook Air is getting very hot, to the point where it is painful to the touch. I have tried swapping out a different charger and it is also gets very hot, so I don't think it is a ...
1
vote
0answers
32 views

Minimum Charging requirements for an iPhone

I am making a thermoelectric charger, which uses heat to charge a phone (with a Peltier module) I use a 0.9v - 5v DC-DC booster and it can charge a Samsung. But when I plug it into an iPhone, it ...
1
vote
0answers
43 views

How to change the charging chime on MBP (PowerChime.app)

Many people want to disable the charging chime introduced with the USB-c MBP's (and some enable on non-USB-c). I, however, want to change the chime. Sadly however I can't change anything in "...
1
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0answers
16 views

My AirPods do not keep their charge nor do they charge in general

I am having trouble charging my AirPods. I only got them a month ago and they were working completely fine. I take very good care of them, keeping them in the box when not in use. I came to charge ...
1
vote
0answers
79 views

2017 13-inch Macbook Pro will only charge at 12 Watts

Recently, I have been having battery issues. I lost the 61W charger that came with my Macbook several weeks ago, and in the mean time used a 12W iPad charger. This didn't work fantastically well but I ...
1
vote
0answers
270 views

How to charge iPhone from MacBook Pro overnight?

I want the iPhone to be charged connected to the MacBook Pro while I am sleeping. When I connect the iPhone, the computer charges the mobile battery. But when I wake up, the cellphone is not fully ...
1
vote
0answers
470 views

How can I evaluate the safety of these Magsafe 2 USB-C Charge Cables?

They look like and claim to be USB-C to Magsafe 2 cables, that allow you to charge up on the go from a USB-C wall adaptor. Link 1: https://jgotech.com/collections/usb-c-power-delivery/products/...
1
vote
0answers
2k views

iPhone X won't charge from 2017 MacBook Pro

A few days ago, my iPhone stopped charging from my laptop. I have tried some suggestions and contacted Apple support, but neither was helpful. My phone will charge if it is connected to anything ...
1
vote
0answers
16 views

Mid 2013 MacBook Air charging fine but the light on the cord is out

I tried resetting the SMC as I saw this repeatedly being suggested as the solution but this did nothing. Computer charges fine but any light on the cord is out. Any other suggestions? Am I damaging ...
1
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0answers
146 views

How do I charge my USB-C device with my MacBook Pro?

I have a Nexus 5x (Android phone). It uses a USB-C charging cord. When I plug my USB-charging cord into my phone and into a PC I own, the PC charges the phone (as expected). When I instead insert the ...
1
vote
0answers
1k views

Macbook pro (retina, early 2015) battery charging problem

I was working with my Apple Macbook pro (retina, early 2015) last night when I suddenly realized that battery is not charging while adapter is plugged in. I searched in the net and found there is a ...
1
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0answers
2k views

MacBook pro charging light turns green and orange after some time

I have three 65 watt L type chargers. Problem is with one of my laptop (MacBook pro 13 mid 2012) during charging, charging indicator light turns green and orange after some minutes(its random time ...
1
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0answers
66 views

Weird Linux and/or MagSafe charger glitch

This is... confusing to say the least. A few months ago, the battery in my 2010/2011 MacBook Pro completely died, complete with a Permanent Failure Flag. Today, I replaced it, and things are really ...
1
vote
0answers
750 views

Is it safe to use magnetic Qi wireless chargers with the iPhone 8 or iPhone X?

There are a number of Qi wireless chargers that are advertised for the iPhone 8 and iPhone X that hold the phone on by a magnet. From what I have heard, Apple said that any Qi wireless charger will ...
1
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0answers
50 views

internal damage to lightning connector

I use my iPhone a lot while the charging cable is plugged in. I keep damaging my lightning connector internally, I suppose, by bending it too much while connected to my iPhone. I go thru a lot of ...
1
vote
0answers
464 views

iPad Will Not Charge or Charges Very Slowly

I recently dug an old ipad out of storage (the model number is A1395), and I would like to begin using it again. Unfortunately, it is having significant trouble charging. When I first attempted to ...
1
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0answers
49 views

Mains vibration in iPad?

So that I wouldn't accidentally touch the screen while downloading updates, my iPad was face down on the bed near me. When I inadvertently touched the back of it and moved my hand, I felt a vibration....
1
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0answers
66 views

iPhone 5 Charger Problem

About two weeks ago, my lightning cable was torn a little but it was working so I thought I don't need to replace it immediately. A few days ago, after a night of charging, when I woke up in the ...
1
vote
0answers
468 views

Severe performance issues with my Macbook Pro Retina 13 - mid 2014

A few weeks ago I bought a used Macbook Pro Retina and I've been having severe issues with it since. The first thing I did when I bought it was to upgrade from whatever version of OSX it was using to ...
1
vote
0answers
574 views

Phone gets really hot in certain spot when charging?

My iPhone 4s keeps getting really really hot in the top right corner when i start charging it. Its mainly along the top, near the turn off button, all down the right side, and near the camera on the ...
1
vote
0answers
280 views

MagSafe 2 frequently broken

I've got a MacBook Pro (Retina, Mid 2012), once in a longer period of time my MagSafe 2 adapter simply fries. Just a minute ago I fried the third MagSafe 2 adapter in three years time. It occurs with ...
1
vote
0answers
5k views

iPhone does not react to charger unless turned off

I have my iPhone 5S for less than a week. I have charged it fully only once. Cable, charger and phone are new and from the box. When I connect it to the USB charger it does not display the lighting ...
1
vote
0answers
146 views

Charger works on Computers but not in the car?

I bought a new charging cable for my iPod the other day. I used it to plug my iPod into my laptop and it works just fine. However, I plugged it into the radio transmitter in my car (which is itself ...
1
vote
1answer
38 views

iPhone 7 battery quickly discharges after using Philips dual USB car charger

I drove a car for about 3 hours and during the ride my iPhone 7 was connected to the Philips dual USB car charger. All this time screen was on and also was using Waze app. In addition to this another ...
1
vote
1answer
5k views

iPhone 4 won't charge with wall charger after iOS 6 update

After updating to iOS 6.0 my iPhone will not charge on the wall charger. My phone will charge in the car and on a stereo dock. My wall charger still works and charges my iPod touch fine. I have ...