when you switch off is normal time. but when normal charging not. maybe cause by coverage, or used the phone while it was charging.

btw, welcome to the club. 

It is normal I guess..

My sis using s3 as well, her charger confirm got problem, she charge about 6 hours, the battery just gone up like from 10% to 20%..

Then I do a testing, I charge around 1 hour only up like 1%.. Switch to my own charger, it charge really fast..

So I swap the usb cable with mine to try see (The charger itself remain), it actually charging at normal rate, the problem is something wrong with her usb cable, the charger itself is fine..

if your phone is rooted..try flash ELLA firmware. Hopefully it can solve your problem as your phone might be heading for sudden death

there's nothing else to do except wait for M'sian firmware.
hopefully nothing bad happen until then

Slow charging until take more than 3 - 4 hours show something wrong with the phone. Most sudden death have this type of problem before its Mobo died.

bro..try instal Exynos mem-bugs checker app from market and see whether LTE version oso got that loophole..thanks

it means any apps can bypass into your root phone system without your knowledge.
you can patch the exploit by using ExynosAbuse apk for temporary measure.

here..direct from my Box
https://www.box.com/shared/43f33li596roiocb3vjv

that is normal, almost all of us also got
is amoled screen problem

~~@ duhh
Sudden Death got nothing to do with Exynos bugs.
For Exynos bugs you use those apk.
For Sudden Death you wait for Samsung security patch. If you in a hurry..try flash ELLA firmware.

hold on..i give you supercurio patch for unrooted phone
https://www.box.com/shared/g3gv8ia6iol32hdcn12g

yup..that's about it 

Steady lor... maybe they wan fix SDS and push 4.1.2 together for us... At the mean time we have higher chance to change new mobo while waiting.. Good right? Cheers! 

owh.. thats sad.. no so suay wan la.. good luck to you man!