I have detected issue with Wifi network on this platform (on the earlier platform was not problem, Asha 302, Series 40 Developer Platform 1.1). When on the same Wifi access point are more SSID (in my situation 3, one public two hidden), different names, diferrent encription, but the same channel, Nokia Asha 503 is detecting only this network that is not hidden, hidden network is added to the phone. In the same place Nokia Asha 302 is connecting to the hidden network without problems.
Solution for this issue is very important for me.
If it is necessary I can attach our actual configuration of the Cisco AP.