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Synergie

macrumors 6502a
Original poster
Jan 15, 2011
771
210
Halifax, Canada
I just tried to initiate the update to 5.0.1 for my iPad (which I don't care about jail breaking on) and the acknowledge screen that came up in iTunes said that software update is compatible with iPad, iPhone 4s, etc... so I cancelled it.

It looked like the ONE download would try to update both devices. Can I update just the iPad while leaving the iPhone on 5.0 so I can jailbreak it when the JB comes out? Or should I leave both the iPad2 and iPhone 4s at 5.0 (i.e. not take any chances)
 
Devices don't "magically" update by themselves. Translation: you can safely update your iPad to 5.0.1, and your iPhone will remain on 5.0 until you update that other device.

Then again, with all the recent complaints of the 5.0.1 release, you might want to pause before updating that iPad...
 
As suggested in several other threads here, why not just leave them at 5.0 and wait for the possible untethered jailbreak to arrive? If you update to 5.0.1, then you may probably have to stick with a tethered jailbreak.

Back to your question - iTunes does not do delta updates, which means it would still download two entire firmware files (one for the iPad and one for the iPhone) if you choose to update both devices. The full download of the firmware file is specific to each device type (iPad, iPhone, iPhone CDMA...) and model (iPhone 3GS, iPhone 4, iPhone 4S, iPad 1, iPad 2...).
 
Updating your ipad won't update your iphone. they're totally separate...you'll be okay!
 
I almost hate getting iPhones on launch day having to wait for jailbreaks but I had to get rid of my Evo ASAP
 
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