Tobias Funke macrumors 6502a Original poster Apr 3, 2012 628 61 Nov 21, 2013 #1 How come 7.0.4 is 17 mb if I download it on my phone. But it is 1.24 GB if I download it through iTunes?!
How come 7.0.4 is 17 mb if I download it on my phone. But it is 1.24 GB if I download it through iTunes?!
Sital macrumors 68020 May 31, 2012 2,190 1,058 New England Nov 21, 2013 #2 An over-the-air update from your phone is a delta update which is just a patch of the software changes. When you update through iTunes it downloads the complete OS file.
An over-the-air update from your phone is a delta update which is just a patch of the software changes. When you update through iTunes it downloads the complete OS file.