[bobbyshmurda]

I got an S4 and the usb will not detect the charger or a computer and it will not charge. I tried changing the usb flex cable and I bought one from amazon but that didn't work either. Are there any other known usb problems with the s4 or should I just try to order another flex cable because the one I ordered might be faulty too?

[dpham00]

I would try to get a genuine cable to see if it works.

[bobbyshmurda]

Where do you think I could find a genuine cable? The cable that I bought looks and feels the same as the one that was previously inside my s4. It even had the same numbers and stamps too. It might just be a really good fake or it may be genuine I can't tell but I don't know where I would find a genuine part

[H3aTeRzz]

Where do you think I could find a genuine cable? The cable that I bought looks and feels the same as the one that was previously inside my s4. It even had the same numbers and stamps too. It might just be a really good fake or it may be genuine I can't tell but I don't know where I would find a genuine part

If you have a local best buy, take it there and have them test it at the samsung counter.

[B. Diddy]

Welcome to Android Central! Also, make sure there isn't any debris in the microUSB port. Use a can of compressed air to blow it out.