(2nd try) ubuntu 12.04LTS: sometime won't detect my iphone4s!

[Colin Law]

On 21 November 2012 21:09, ping <songpingemail at gmail.com> wrote:
>
> On 11/13/2012 04:44 PM, ping wrote:
>>
>> folks:
>> not sure you guys expericence the same,  sometime my iphone4s can't be
>> recognized when I connect the USB cable into ubuntu PC.
>> previously I had similiar issue with blackberry and in that case can be
>> constantly resolved by:
>>     $ sudo modprobe -r usb_storage
>>     $ sudo modprobe usb_storage
>>
>> but now this doesn't work, any known solutions?
>>
>> thanks!
>> regards
>> ping
>
>
> guys, anyone can help here?

Does running dmesg in a terminal tell you anything useful (in the case
that it does not work).  Run dmesg then plug it in and run dmesg again
and see what new messages have been added.

Colin