F4 firmware update/bug test?

Associate
Joined
12 Feb 2011
Posts
312
Hi, I got my samsung f4 today and to my disappointment is was Rev.1 but I updated it.
From what I've read the firmware doesn't update the version? For me it didn't and it's the same, although it said successfully updated I don't trust it with my data so is there a way to test for the bug anything?
Thanks
 
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