Galaxy S4 won't charge.

i've same problem....i try change usbcharging port flexible n still not working...but i want change power ic but now still waiting on part.
may be have any options for this problem thanks
 
Larry Billings... thank you... I've stuck my charger in the slot incorrectly countless times.... your suggestion was rmight on.... pins were OK bUT the tab at the inlet was elevated slightly, lowered it flush with the bottom and yay!!!! Success.... thanks for your post...
 
I used a small flathead screw driver and ever so gently placed it under the pin tab in the usb port of the phone and pryed it up just a hair. This fixed the problem for me and it begin, once again, to charge. Most people are probably, at one time or another, accidently trying to plug usb in upside down and forcing the internal pins of the phone down a hair. Hope this helps... be very carefully not to overpry and snap off tab.

this worked for me too! thanks