If you own an iPhone 3G or 3GS and want to make a video calls but you were wondering if you can do it or not. Well you can make video calls with your old iPhone 3G or 3GS, All you need to download a free app called Tango Video Calls from App store.
You can also do video conferencing with your friends having android based mobiles using the back camera. Tango video calls is also available for Android devices
Tango Video Call Features:
- Free video calling to your friends and family around the world
- Invite friends and others by e-mail or text
- Simple and easy to use
- Create an account in less than five seconds – New profile not required
- Populates Tango Contacts automatically from existing phone contact list
- Call between iPhone and other smartphones on 3G and Wi-Fi
- Switch cameras and swap screens to show what is around you
- Move between video to audio and back to video