How can I get my USB working?

I realize this has been asked before but none of the solutions I've read has worked.

Phone: Samsung Exhilarate I577 (yes, old).
System: Android 4.0.4

Suddenly the USB stopped working. I connect the cord to the computer, hear that little noise the phone makes (so it is detecting something) and....nothing. The computer doesn't indicate that it is detecting the phone.

I used to be able to download music easily - now it's impossible. Forget Kies, what a piece of junk. Don't even mention it, thanks.

What is going ON????

I've done the USB utilities, developer options - I even factory reset my phone but nothing is working!

If someone could just supply an explanation for this baffling phenomenon I would be grateful.

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by rosamond46
1 hour ago
Last post by rodriguez.elias
3 hours ago
Last post by morissette.jessie
4 hours ago
Last post by prohaska.leanne
3 hours ago
Last post by electa79
4 hours ago
Last post by wehner.jordy
4 hours ago
Last post by wlebsack
2 hours ago
Last post by rice.myah
1 hour ago