iPhone5 users ... OS 6.1.3

[slakker]

I always upgrade... there have been the odd time where an upgrade did more damage than good, but those are the exception and not the norm. The norm is that you have better performance and compatibility with Apps.

[rynoe]

My wife updated hers a couple weeks ago a she hasn't ha any issues. I have it on my phone to but it's a 4s, but still no problems.

[kien]

I also updated when 6.1.3 came out and did not notice anything different at all, good or bad :-)

[Kryptic4L]

Still rocking 5.1.1

Don't see a reason to update when the phone is almost flawless.

Always read the patch notes, and decide if the update is for u

[windcoast reefs]

Did the update the night it came out and everything is working fine.