Help needed. Usb not recognised after using fast charge

[raducux]

Usb not recognised after using fast charge. I cant get the phone to connect no matter what I do.
It just stopped working . Not even fastboot works...no odin., just charging works.. all of the sudden.
I appreciate any help.
I tried switching roms, kernels....

 

[raducux]

Even wierder is that when it ic powered off, and I voud connect it to power cord,..it wont show the small battery charging...it would just power on by its own
And if I power off while charging...it wont power on till I remove the cord....
It is so frustrating

 

[raducux]

No oppinions?!

 

[khimois]

Just disable fast charge whenever you want to use it with your computer.

(Experienced when I use Slimbean before)

 

[raducux]

Just disable fast charge whenever you want to use it with your computer.

(Experienced when I use Slimbean before)

I did...but now ...on whatever pc or laptop I try to connect the phone...I get device not recognised...
It used to work well on all of them, all drivers installed everything set up.
I used hellybean latest build and I disconnected fast charge while it was plugged in....
I must have messed up my phone :banghead:

 

[khimois]

I did...but now ...on whatever pc or laptop I try to connect the phone...I get device not recognised...
It used to work well on all of them, all drivers installed everything set up.
I used hellybean latest build and I disconnected fast charge while it was plugged in....
I must have messed up my phone :banghead:

Try WIPE Dalvik. Good luck!

 

[raducux]

Thenk you..I did try everything I could think of....flash older kernels , older roms.... nothing does it.

 

[velishka]

how did you fix it?

 

[raducux]

how did you fix it?

I did not. I am using airdroid to copy my files

Sent from my Nexus S using xda app-developers app

 

[velishka]

I tried almost everything, and I think our issue is not bad flash, it's USB problem.
Take the very best USB cable that you have and then try this trick, see if it helps. It worked for me for very short period of time, but I decided to share. My result is on and off, but at least in one of the tries my PC recognized and connected

http://www.youtube.com/watch?v=fFB5S-MWFL0

 

[raducux]

I tried almost everything, and I think our issue is not bad flash, it's USB problem.
Take the very best USB cable that you have and then try this trick, see if it helps. It worked for me for very short period of time, but I decided to share. My result is on and off, but at least in one of the tries my PC recognized and connected

http://www.youtube.com/watch?v=fFB5S-MWFL0

I found this trick online also. ..Maybe I will give it another go

Sent from my GT-I9100 using xda app-developers app

 

[velishka]

Ok, I permanently fixed it using this trick.
Here's what I did.
Turn off your phone, remove the battery. Take a nail polisher, apply on a tiny q-tip, and clean your usb port for few minutes. don't press to hard, you can break it. Make sure that q-tip is small enough to fit into the gaps.
Then take a needle and just scratch the usb port. do the same thing on the usb cable. Be careful.
Do it slow, and don't rush. It won't clean in 2 minutes. I spent around 20 min of cleaning and I have a working USB port again.

Good luck !