3 Replies Latest reply: Nov 28, 2012 10:49 AM by Nelumbo27
Nelumbo27 Level 1 Level 1

I'm travelling to Suriname,  I have adaptor for round 2 prong Euro-like plugs.  Electricity is 220-240 v.  Do I need transformer step-down when charging my iPhone 4s (OS 5.0)



iPhone 4S, iOS 5, have adaptor question about transf
Solved by varjak paw on Nov 28, 2012 10:05 AM Solved
No, all you'll need is the plug adaptor. The AC power supply is universal (if you look on the power supply, you'll see the voltage and frequency ranges it's good for). Regards.
Reply by brad805 on Nov 28, 2012 10:06 AM Helpful
No. Apple supplied iPhone Wall Charger will take any input voltage from 100-240v. If it is 220-240v this is exactly in the range of the Apple charger.

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