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max2

macrumors 603
Original poster
May 31, 2015
6,364
2,026
Where your phone with all your setting and apps feel slower.
 

MacintoshDan

macrumors 6502
Sep 24, 2013
362
149
Because you aren't bringing junk over onto the fresh install. I have noticed a reduction of many GBs of storage after a fresh install. I do them at least once a year on all of my Apple devices. Since all my stuff lives in the clouds I can do all my devices in an afternoon. Most recommend setting up a new device as such as well, not using a backup to avoid issues and slowdowns.
 

akash.nu

macrumors G4
May 26, 2016
10,818
16,897
Because you aren't bringing junk over onto the fresh install. I have noticed a reduction of many GBs of storage after a fresh install. I do them at least once a year on all of my Apple devices. Since all my stuff lives in the clouds I can do all my devices in an afternoon. Most recommend setting up a new device as such as well, not using a backup to avoid issues and slowdowns.

My main issue with this is signing in to apps that don’t use iCloud Keychain.
 
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