Why does my S4 phone only charge when it's plugged into a laptop or desktop?

[Fitzbert Browne]

my s4 phone only charges when it's plugged into a laptop or desktop

i have a s4 i9500 os 5.1.1 and it only charge when plug into usb and not wall. if its plug into wall its showing that its charging and the battery still run down still. Even if it is off it wont charge when plug into wall only usb. plz hlp!!!!!!!!!!

 

[belodion]

Re: my s4 phone only charge when its plug into a laptop are desktop

Welcome.

Possibly a faulty charger?