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jvmxtra

macrumors 65816
Original poster
Sep 21, 2010
1,245
3
do you lose any data or application(including application's data?)

I plan to JB when it comes out but I want to (if it supports) upgrade to 4.3.3 before JB but wondering if I did it that way, I would get to keep all the data and application?

Please let me know.

thank you.
 
Yes, you keep all your stuff, you are just doing an update on the OS (think of it like a service pack for Windows or a software update for OSX)
 
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