Does that means that msm_hsic is a common problem in KitKat?
I have went into google and learnt that this problem can not be solved, unless one flash the other firmware

OR

Wait and hoping that the next update will fix this issue.

Any idea? My device is not sleeping soundly anymore.

TIME TO GET MAXIS FIBRE...

oh yeah... i fully left off my S4 4G liao haha

Are u sure ?

As i snap picture, it saved in Memory Card after update to KIT KAT.

See the picture below

after update kitkat, my smart stay icon is not up there. any idea? already enable and disable smart stay. still none

iyah... Join Nexus 5 la..

get it n flashing till u goes happy

I dont get it!!! Explain pls.

Really? I didn't learn that it does existed since my 4.2.2 and 4.3 all were good as gold until Kitkat. =/
Oh maiiii, how vexing.. My dearest game data would be a goner it seems.

Is it affirmed that factory reset would hit a bell?

Wah u also going back ip6?
I got dilemma. If ip6 really 4.7" only, then I dunno if should still stick with s4lte..am so used to 5" already...

seems i cant edit comments on FB apps after upgrade to KK, u guys face the same issue?

apps issue.. try to get beta version of FB n see..

Mind to elaborate the buggy stuff?

Been using 4.4.2 for a few days now and i can conclude that it acts like what update should be. Bring improvements.

I noticed a significant increase in terms of overall performance in UI. Apps opened up quicker, less stuttering during certain animatons, and improved battery life as well (might be placebo though, but again, please do enlighten me with the so-called bugs you have experienced)

Wakelocks might be caused by those Samsung bloatwares. Download any wakelock detector app and get rid of those apps.

Guys, I think I have decided to factory reset. Too many bugs and could not stand for it anymore.

The only game I am concerning is COC. Anyone experienced in securing the saved game after factory reset? I have went google and it just states that as long as I am connected to G+, it should reload back my old village. Still, I am not convinced, a lot of effort I have gave and even spent a few dollars.

Any advice thanks

What is your next mobile phone?

iPhone 5S ? 

Can't believe u r going back to so small screen.
I'm still waiting for bigger things to come.

U don't have camera focus issue meh?
My lte version camera is driving me nuts. And that is the most important feature I use for a  phone.

Is this a common issue with I9505?  My I9500 has no such issues, but even then, I feel the focus is slower than my I9300, which really had zero shutter lag.  But I9500 has less noise and more details so sticking to it for now.