[frunch1966]

Hi

During the weekend  Saturday 16/0711at 14h, to Sunday 17/07/11 at 14h, my phone E7 constantly indicated,  “error with USB connection”, or “connect your phone with the USB connection”, my phone was not connected nor in wifi or usb or Bluetooth. Do you have this problem also? Thank

SW version : 14.002

[krizanand]

This probably because of dust stuck inside the USB port or thumb drive(USB-OTG connection) is plugged out abruptly without using 'remove drive' option.

[frunch1966]

 Thank but Why It started yesterday at 14h and disappeared on Sunday At 14h without any action?

[krizanand]

Not sure what could have caused it. Time to get it checked in a Nokia care center?.

[frunch1966 · Accepted solution]

This is ok now with Nokia Care, Nokia replace the connections

[ojtveito]

I had the same problem, but for several days. When I red this tread, did clunk my phone with the mini-usb port down on a paper, and a small piece of sandcorn came out. after that the usb worked again. If you keep your phone in your pocket, i advice to tape over the mini-usb with a detatchable tape, which you remove everytime you recharge or use the usb.