Help Kies not connecting when SIm inside the Phone

[chinthakaru]

hello,

I have updated my S2 to ICS last week. After that i cannot connect to Kies. Today i removed my SIM and connected to Kies. Then Kies detect my phone properly. Then i tried with new SIM, that also working with kies.

now my S2 is not working for Kies with my old SIM. But i am wondering my OLD sim was worked fine with Gingerbrid for Kies.

Any idea ?

Regards