Share your experience!
I am from Bangladesh.... I have an 3G connection. But I didnt make any direct video call from my Xperia TX ? Its has an 1.3 MP front camera. I make video call only in third party app such as skypee, tango, oovoo. But I didnt find any option when dial direct from my phone. But I checked my sim in an samsung mobile then it works as it show an option named video call. But i dont see any option in my xperia TX when i dial directly..... please help me to get out from this problem.....
Thanks
There is actually no problem as the videocalling function isn't built-in today in basically any smartphone.
You can only use third-party apps for now.
When you think about it, it's the same thing. Before you used a preinstalled app for videcalling that connected over 3G networks. And that's what you're doing now with third-party apps, calling over 3G, so no difference at all. 
So this this time samsung beat sony........ actually samsung gives all its feature as needed by their customer...... hopeless ... confused on xperia..... being an android phone samsung provide active video telephony but xperia fails to give it their customer.... I doesnt make any sense.... low cost......video over third party apps..... its customer choice what they will do..... but all the facility must be ensured by the manufacturer....... feeling shame being an xperia user.....:smileysad: