Charging iPhone 4s via PC ONLY?

Discussion in 'iPhone' started by coolnitman, Jan 1, 2013.

  1. macrumors member

    Joined:
    Nov 29, 2012
    #1
    I'm planning to charge my iPhone 4s with PC only. My Wall charger is not working so instead of buying a new one i thought of charging the phone via PC.

    Will it cause any problem to battery or phone ?
     
  2. macrumors 68000

    ideal.dreams

    Joined:
    Jul 19, 2010
    Location:
    OH
    #2
    Charging your iPhone via PC only won't cause any harm to your phone but will probably charge a little slower than it would if plugged in to an outlet.
     
  3. macrumors 68000

    vastoholic

    Joined:
    Jan 28, 2009
    Location:
    Tulsa, OK
    #3
    Shouldn't be a problem at all.
     
  4. Spectrum Abuser, Jan 1, 2013
    Last edited: Jan 1, 2013

    macrumors 65816

    Joined:
    Aug 27, 2011
    #4
    No. Your charging rate will be slower, though. A USB 2 port can only provide 500mAh.
     
  5. macrumors 68040

    Jordan921

    Joined:
    Jul 7, 2010
    Location:
    Bay Area
    #5
    Why would there be any issues doing this?
     
  6. macrumors 68000

    1080p

    Joined:
    Mar 17, 2010
    Location:
    Planet Earth
    #6
    2007 and newer have higher power output via USB on supported devices...

    http://support.apple.com/kb/HT4049?viewlocale=en_US&locale=en_US

     
  7. thread starter macrumors member

    Joined:
    Nov 29, 2012
    #7
    Thanks evry1 :cool:..
    It doesn't matter to me how much time it will take for charging just wanted to know whether its safe to do it all time or not.
     
  8. macrumors 65816

    Joined:
    Aug 27, 2011
    #8
  9. macrumors 68030

    dictoresno

    Joined:
    Apr 30, 2012
    Location:
    NJ
    #9
    the way i read the title was he was using the generic term for any kind of personal computer, not specifically an IBM compatible machine.

    with that said, as stated, if he is using a non-mac, USB 2.0, yes it will charge slower but wont effect the battery in any negative way.
     
  10. macrumors 68000

    1080p

    Joined:
    Mar 17, 2010
    Location:
    Planet Earth
    #10
    Yes, but I was responding to the statement, "A USB port can only provide 500 mAh...."

    Simply not true. And a Mac is a Personal Computer.
     
  11. macrumors 65816

    Joined:
    Aug 27, 2011
    #11
    Fair.
     
  12. macrumors 601

    Joined:
    Feb 9, 2011
    #12
  13. macrumors 6502

    BigMcGuire

    Joined:
    Jan 10, 2012
    #13
    That is how I charge my iPhone 5. The frigging cables are so expensive I just haul my laptop (with USB 3.0 ports) to work and keep an iPhone 5 cable in my backpack. Charges my iPhone almost as fast as a wall charger (USB 3.0 ports are 900mAh at least).

    Yeah, just for fun I plugged it into my USB 2.0 port and it charged a lot slower but since it stayed plugged in during my work day, I didn't even notice it.
     
  14. macrumors 603

    Interstella5555

    Joined:
    Jun 30, 2008
    #14
    I'm a little confused. The phone is designed to be charged on a computer. The cable is a USB that plugs into a charger for the wall. In what possible way could this be bad for your phone? It's like asking if it will hurt your car to add gas out of a can instead of a pump, just stop and think a second about the whole thing.
     
  15. macrumors member

    Joined:
    Oct 4, 2012
    #15
    Asus has a little utility program for Windows (not sure about Mac) called AI Charger that works on any machine. When a chargeable device is connected, it boosts the charging function of the USB port to max. I never charge my phone at the wall.
     
  16. macrumors Nehalem

    Applejuiced

    Joined:
    Apr 16, 2008
    Location:
    At the iPhone hacks section.
    #16
    It will be fine but you know you can get those wall charging plugs for like $1-2 each online right?

    I love that little tweak.
     

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