Hi Laura,

Apple's way of handling this is quite clever. A wireless update will not be 
initiated unless either you have 50% or more battery life remaining, or the 
device is plugged in.

Cheers,
Carlo

On 08/03/2012, at 15:44 , Laura Webb wrote:

> Hi Ronni
> 
> Thanks for that but, not knowing of that option, it would not have occurred 
> to me to use that method. It begs the question why such a warning is not 
> given prior to upgrading.
> 
> To paraphrase your "if Apple recommends" then "if Ronni recommends", I will 
> do it.
> 
> Kind regards
> Laura
> 
> 
> On 08/03/2012, at 10:34 AM, Ronda Brown wrote:
> 
> Hi Laura,
> 
> Not Peter replying but Ronni ;-)
> 
> Most times you would be ok; but to prevent the chance of your device running 
> out of battery and Data loss, Apple recommend connecting your device to a 
> Power Source & a Wi-Fi Network to update Wirelessly.
> Connect your device to a computer if updating your device using iTunes.
> 
> "Update your device wirelessly (available in iOS 5 and later)
>       • Ensure your device is connected to a power source. 
>       To avoid potential data costs connect your device to a Wi-Fi network.”
> 
> <https://support.apple.com/kb/HT4623>
> 
> If Apple recommends you do this to update your devices wirelessly… I do it!
> 
> Cheers,
> Ronni
> 
> On 08/03/2012, at 10:22 AM, Laura Webb wrote:
> 
>> Hi Peter
>> 
>> I had a similar experience but did not even have to go through the Settings. 
>> There was a message on the screen saying the update was available so I just 
>> followed the prompts. Nor was my iPad connected to a power supply. All done 
>> in a very short space of time.
>> 
>> Very impressive indeed.
>> 
>> Regards
>> Laura
>> 
>> 
>> On 08/03/2012, at 8:48 AM, Peter Hinchliffe wrote:
>> 
>> I just upgraded my iPad through the Settings > Software Update command. The 
>> whole thing went extremely smoothly, and as promised, there was no need at 
>> all to connect physically to my computer, or to get iTunes involved in any 
>> way.
>> 
>> Very impressive...
>> 
>> 
>> Peter Hinchliffe        Apwin Computer Services
>> FileMaker Pro Solutions Developer
>> Perth, Western Australia
>> Phone (618) 9332 6482    Mob 0403 046 948
>> --------------------------------------------------------------------
>> Mac because I prefer it -- Windows because I have to.
>> 
>> -
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