no usb connection/usb charging after ICS update

[calix-----]

Hello,

i have updated my mini-pro  SK17i two days ago (13.06) , sales item number 1251-8027 over the official update.

Since the update the usb connection does not work anymore... i cannot connect to a computer and the usb charging does not work too.

If i use the a/c power plug for the usb cable the charging works normal.

I've tested several computers with different usb ports and windows versions and different usb micro cables (each of them is working with other usb devices and phones).

I've searched for new settings in ICS like "activate charging over usb" without success.

I think it is a ICS software problem.

I've done a factory reset.

Is there anyone else with the same problem?

Thanks in advance

[Johan]

Are you able to get USB connection so you can make a software repair via PC Companion?

If you haven't tested I suggest that you do.

http://www.sonymobile.com/gb/tools/pc-companion/

[calix----- · Accepted solution]

The problem appeared again.

The solutin was to change the USB connectivity mode from MTP to MSC, now it works fine

(solution from: http://talk.sonymobile.com/thread/43872?tstart=30)