Disable auto charge via usb

So the question is as that: if it's possible to disable auto charge when plugging iphone to the macbook in order to save the battery.
Tried everything but couldn't find any solution. Moreover it seems like I was questioned something like "permit to charge iPhone via usb?" when I first plugged it to the Mac, but I'm not sure
Thanks alot for any help!!

Ahh, I understand. Unfortunately, I'm not aware of a solution to the problem, other than not plugging the iPhone into the laptop while the laptop is unplugged. There are cables you can get that prevent syncing when you plug in while allowing the iPhone to recharge, but I'm not aware of anything that works the other way around. Maybe someone else will have an idea.

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How to disable auto charge via usb?

So the question is as that: is it possible to disable auto charge when plugging iphone to the macbook in order to save the battery of macbook.
Tried everything but couldn't find any solution. Moreover it seems like I was questioned something like "permit to charge iPhone via usb?" when I first plugged it to the Mac, but I'm not sure
Thanks alot for any help!!

I am reasonably sure since there are no hidden menus to enable this.

How to disable auto charge of iPhone via PC?

How to disable auto charge of iPhone via PC?

I'm thinking you may have the concern of not overcharging or messing with charge cycles of your phone, but according to apple the Li-ion batteries in iDevices work this way for example
-Your phone has 50% battery left, you charge it
-after using again, you're back with 50 and charging it till full once again makes it 1 charge cycle
Doesn't work like nickel batteries.
Here's the article:
Www.apple.com/batteries for some
Battery care tips.

IPhone 4s. IOS 7.1.1 Windows 7. Using same lead and usb socket. From yesterday my phone won't appear on computer. Will charge via usb lead. Dont have iTunes on this computer and never had.

iPhone 4s. IOS 7.1.1 Windows 7. Using same lead and usb socket as always. From yesterday my phone won't appear on computer. Will charge via usb lead. Dont have iTunes on this computer and never had. Am now being asked if I trust this computer. This is new. Also takes longer than usual to signal it is charging. Get usual sound notification but nothing appear in computer. I long ago disables automatic notification that phone was connected. Prefer to bring it up manually.

Within Contacts, tap Groups at top left. Make sure all contact groups are checked to show, then tap "Done" at top right.
Within the Calendar app, tap Calendars at the bottom center of the screen. Tap on Show All Calendars.

5G Video iPOD stopped charging via USB: can someone help?

I bought 5G video iPOD last month. After about a month of charging via USB 2.0 port on WinXP desktop, iPOD no longer charges with USB port. If I connect it to desktop, it syncs songs and shows its charging but in fact it does not charge. As it can't sleep, its loosing power. If I hook it up in the night, its discharged in the morning.
I tried to charge it in the car (with car charger), iPOD charges fine. I have tried to change ports, tried different computer (laptop) and also sent iPOD for service, NOTHING HELPS!
I sent it for repair to Apple, but i got it back in 1 week saying its is perfect condition and no other details. (Very disappointed with Apple's lack of service)
Right now, I am stuck with iPOD not charging with any USB port. How do I solve this? Can the usb ports suddenly become low powered from high powered? Please advice.
Compaq with Intel Windows XP
Compaq with Intel Windows XP XP Desktop
Compaq with Intel Windows XP

I tried a friend's usb cable and that worked! I was able to charge iPOD thru usb wit it.

How can I turn off charging via usb of my iphone 4s when I connect it to my computer?

how can I turn off charging via usb of my iphone 4s when I connect it to my computer?

You cannot.
Why would you want such a thing?

Will iPod Charge via USB without.....

Will iPod charge via USB without the computer being on? It was a question I had because if the computer does not need to on... then I can plug it into any computer that has a USB port. I would like to know if the computer is needed to be on... because to be honest, I don't want have to turn on my computer everytime to just charge my iPod.
Right now I am using an old adapter from my previous iPod to charge it... but the problem is me, my mom, and my bro all need to share that charger and tonight, my brother needed the cable to transfer more music but he couldn't because I was using the cable... :-\

Ok... Um... I had an old iPod with the buttons still... not on the click wheel. Back then they came with chargers... so I just use the cord and charger that came with that. But when I got my new 5G I gave my old iPod to my bro... and thats his cord he needs to use for his iPod... to transfer music and what not. I should just buy a new adapter that compatible with the USB Cord, that way me and mom just use that since she has a nano... and my bro can just keep his cord.
Thanks for your response.

HT1296 What is causing my iPad 3 not to be charging via USB, even if I connect it to a USB 3.0 port?

What is causing my iPad 3 not to be charging via USB, even if I connect it to a USB 3.0 port?

iPad Charging
"The fastest way to charge your iPad is with the included 10W USB Power Adapter.
iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter.
When attached to a computer via a standard USB port (most PCs or older Mac computers) iPad will charge, but only when it's in sleep mode.
Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain."

Charging via USB does Mac need to be out of sleep

When I charge via USB I think I read in the manual that the Mac needs not to be in sleep mode for it to charge - is that right? I have my Mac set for sleep at 30 minutes, although this often doesn't work anyway but am in the habit of just hitting a Quickeys key to sleep the computer. I want to make sure I'm charging right so I get the best life out of the batter that's possible.

Yes, that's correct. In sleep mode the USB ports are not powered.

My iPhone 5 suddenly stopped getting charged via USB port.

Does anyone know how to reset this so I can start charging via USB port again?

Hello beenafromgbr,
Thanks for using Apple Support Communities.
For more information on this, take a look at:
Troubleshooting iPhone, iPad, and iPod touch accessories.
http://support.apple.com/kb/ts2634
Best of luck,
Mario

Iphone is being charged via USB Cable to HP Computer; is the HP/ or any computer able to interrogate the iphone?

My iphone is being charged via USB Cable to HP Computer; is the HP/ or any computer able to interrogate the iphone?

Interrogate? What for? Was the phone arrested for something or a suspect in some crime?

Phone only charging via usb

Hi,
I have a problem with my blackberry. A couple of weeks ago it stopped charging via wall socket charger. After trying a couple of different chargers and still not charging I contacted my service provider who brought it in for repair. After about a week I received the phone back from repair. They did not repair the phone because they said it would be a chargeable repair. I asked them what the fault was and they said the charging port on the phone had water damage but I can't see how because it has been no where near water. I tried the phone again with different chargers but still would not charge. I then tried a usb charger via pc and the phone now charges with no problems. So now I'm charging the phone with a plug in socket with usb connection. I Phoned my service provider to say the phone is charging via usb and the phone must have a hardware fault, But they are still saying that the phone is damaged and it is a chargeable repair. I can't see how if it is charging normally via a usb. Please can you confirm if the phone would have a hardware problem.
Thanks

Hi and Welcome to the Community...apologies for the delayed reply...hopefully you already have this sorted, but just in case!
As described, this sounds quite odd indeed. I would not expect behavior in the manner you describe it. But, since this is a user-to-user community and not a formal communication channel with RIM, all I can give you is my opinion based solely on what you have said. Nevertheless, at an internet distance, it would be impossible to contradict what your warranty service provider has told you, even if I find the situation to be quite strange from your description.
Good luck!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
Join our BBM Channels
BSCF General Channel
PIN: C0001B7B4 Display/Scan Bar Code
Knowledge Base Updates
PIN: C0005A9AA Display/Scan Bar Code

IPad won't charge using power adapter but will charge via USB

I have an iPad 1 that recently stopped charging using the power adapter. "Broken power adapter or cable" I thought and reached for a spare that I have. That didn't work either. The original power adapter however DID charge another iPad without any problems, so the problem cannot be with the adapter or cable.
Now this is the wierd bit - using the original cable plugged into my laptop I get the usual "Not charging" message but the iPad DOES charge slowly this way.
I rebooted the iPad, restarted it in recovery mode and restored the firmware, cleaned out the 30-pin connector port - all those useful bits of advice that you find on the internet but all to no avail. The iPad just will not charge using any of the many original Apple iPad charger sthat I have been able to get my hands on but will only charge on an underpowered USB port!
The 30-pin connector must work otherwise it wouldn't charge via USB. Can there be some kind of wierd internal hardware defect that might cause such behavior?
I fear that if I take a 3 year old iPad to the Apple Store they might just give me their best smile and show me the latest iPads but this old iPad works fine otherwise and I don't really want to replace it.
Anyone got any ideas?

Try this first - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.)
And this - Unplug the charger from the iPad and then replug. May resume charging.
The quickest way (and really the only way) to charge your iPad is with the included 10W or 12W (5W on Mini) USB Power Adapter. iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter (5W). When attached to a computer via a standard USB port (2.5W, most PCs or older Mac computers) iPad will charge very slowly (but iPad indicates not charging). Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain.
Apple recommends that once a month you let the iPad fully discharge & then recharge to 100%.
How to Calibrate Your Mac, iPhone, or iPad Battery
http://www.macblend.com/how-to-calibrate-your-mac-iphone-or-ipad-battery/
At this link http://www.tomshardware.com/reviews/galaxy-tab-android-tablet,3014-11.html , tests show that the iPad 2 battery (25 watt-hours) will charge to 90% in 3 hours 1 minute. It will charge to 100% in 4 hours 2 minutes. The new iPad has a larger capacity battery (42 watt-hours), so using the 10W charger will obviously take longer. If you are using your iPad while charging, it will take even longer. It's best to turn your new iPad OFF and charge over night. Also look at The iPad's charging challenge explained http://www.macworld.com/article/1150356/ipadcharging.html
Also, if you have a 3rd generation iPad, look at
Apple: iPad Battery Nothing to Get Charged Up About
http://allthingsd.com/20120327/apple-ipad-battery-nothing-to-get-charged-up-abou t/
Apple Explains New iPad's Continued Charging Beyond 100% Battery Level
http://www.macrumors.com/2012/03/27/apple-explains-new-ipads-continued-charging- beyond-100-battery-level/
New iPad Takes Much Longer to Charge Than iPad 2
http://www.iphonehacks.com/2012/03/new-ipad-takes-much-longer-to-charge-than-ipa d-2.html
Apple Batteries - iPad http://www.apple.com/batteries/ipad.html
Extend iPad Battery Life (Look at pjl123 comment)
https://discussions.apple.com/thread/3921324?tstart=30
New iPad Slow to Recharge, Barely Charges During Use
http://www.pcworld.com/article/252326/new_ipad_slow_to_recharge_barely_charges_d uring_use.html
Best Practices for iPad Battery Charging
http://www.ilounge.com/index.php/articles/comments/best-practices-for-ipad-batte ry-charging/
Tips About Charging for New iPad 3
http://goodscool-electronics.blogspot.com/2012/04/tips-about-charging-for-new-ip ad-3.html
How to Save and Prolong the battery life of your new ipad
https://discussions.apple.com/thread/4480944?tstart=0
Prolong battery lifespan for iPad / iPad 2 / iPad 3: charging tips
http://thehowto.wikidot.com/prolong-battery-lifespan-for-ipad
iPhone, iPod, Using the iPad Charger
http://support.apple.com/kb/HT4327
Install and use Battery Doctor HD
http://itunes.apple.com/tw/app/battery-doctor-hd/id459702901?mt=8
To Extend a Device’s Battery Life, Get to Know It Better
http://tinyurl.com/b67c7xz
iPad Battery Replacement
http://www.apple.com/batteries/replacements.html
In rare instances when using the Camera Connection Kit, you may notice that iPad does not charge after using the Camera Connection Kit. Disconnecting and reconnecting the iPad from the charger will resolve this issue.
 Cheers, Tom

Ipad 2 not charging via USB after IOS 7 update

I have recently update my i Pad 2 to IOS 7.
The update has completed sucessfully with no issues but I have now found that the iPad nolonger charges via USB. When plugging in the 30 pin cable the chargin icon flashes and then switches to not charging. If I plug in the AC charger it all works fine.
The cable that I am using is the original cable, I have read in the forums that there is some issues with IOS 7 and uncertified cables. Is the original Apple 30 pin connector uncertified ?
Thanks in advance.

Normally, they don't. There are some out there that do have enough power to charge a full sized iPad.
It is very possible that whatever they did to the firmware to make it detect different cables could have affected how it charges. I know prior to 2011 the ipad used to send more power to the port which allowed people to plug in keyboards etc, but a 2011 update changed that, so it's not unprecedented.
Have you tried to give your iPad a reset? Sometimes if that port has issues it 'turnes off' and it takes a reset to turn it back on. Hold down the sleep and home keys until it reboots. Try again and see if that helps.
Other than that, if Apple has decided to change the configuration there's not much users can do but alter their behavior to fit in with what the device allows.

Imac no longer charging via usb

27" iMac Intel Core i5 OS X (10.6.7)
So plugged in the ipod (via usb to the back of the imac) and left it to charge overnight. The next morning I notice it is not showing up in Itunes, and lo and behold has not charged a lick! So I thought it was the ipod, and that since the charge was so low, it would not show up in iTunes. But after plugging it in to charge at the outlet, it charged without a problem!
Now, set up the iphone to charge overnight (same usb port, I never remove the cable since it is such a pain to reach those usb ports! :/
and sure enough, after taking a look at itunes this morning I see it is not there, and looking at the device, it isnt even showing it has charged, nor does it show the icon that it is charging.
I am waiting for Pacific time to hi 6 AM before I call it in (under warranty) but I thought I would give a shout out there and see if anyone else has similar problems, although I have already looked it up and see a couple people have had the same problem, and had no luck getting it resolved....
I will post my solution, but I think there has to be something wrong with the port.
Had no problems since buying the the system approx. 4 months ago.....

Just tried another port at the back, and it immediately started charging and the device shows in iTunes....
So it has to be a bad port. Maybe because I left it plugged in??

Disable auto charge via usb

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