Should I upgrade my 4s to iOS 7?

[cellulartalk]

I am running iOS 5.0.1 on my Verizon 4s. I haven't bothered upgrading iOS in ages. Now I find that many apps require 6 or 7 so I am wondering: I've read that upgrading can cause battery drain, wifi disconnects, lag and other problems when upgrading from a 4s. Are these things fixed at the latest...

More... (http://www.howardforums.com/apple/1832812-upgrade-4s-ios-7-a-new-post.html)

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