We have recently implemented a mobile wap 2.0 compliant application hosted on a ssl secured server. According to specification, WAP 2.0, boasts an TCP/IP stack on the device layer allowing secure connections from supported mobile handsets.

However, with certain handsets, connections to SSL wap sites cannot be made. Tried with two separate Nokia 6600 handsets, but one works and the other does not.

Is there some sort of recommended client certificate that needs to be present on the handset ?

Any Suggestions/advice will be greatly appreciated .