Originally Posted by
Korto Maltese When q is connected to WiFi only sip.fm registers my account. When q is connected to mobile Internet only sip.fm does not register my account. All other apps connect to the internet, via WiFi or via mobile Internet, including Web browser. sip.fm worked for a few days normally and I haven't done any manual changes to app itself. I have no reason to believe that provider blocks voip because I have used voip on my previous lumia 1020 with another app for two years and my data plan is large enough. I hope this was more clear from my side.
Q10SQN100-3/10.3.2.2876 White