O2 VoIP - Internet calls for Android
Make and receive calls on the Internet
No carrier minutes, no roaming, works without a SIM card
No connection fees, maintenance fees or any other hidden fees
Your contacts don't need to use the app, they can call you from any phone
O2 VoIP is the simplest and best app to make cheap internet calls.
O2 VoIP is based on CSipSimple and is licensed under GNU GPL v3. More information in the app.
Try it for free.
I was able to make call very easily, very clear have called several countries and best of all No Ads.
It didnt say that i need a balance ? I cant contact the person who i want to call
Hardly a problem! Works good! And cheap! Thanks
While I was trouble shooting a malfunction, I kept being bothered about a rating so here it is.
With out money not sure
Good
جمب
Is good
I was able to make call very easily, very clear have called several countries and best of all No Ads.
My first call didn't hang up and it used all my free .10. Skeptical on giving them my visa number!
I was able to make call very easily, very clear have called several countries and best of all No Ads.
My first call didn't hang up and it used all my free .10. Skeptical on giving them my visa number!
by R####:
Hardly a problem! Works good! And cheap! Thanks