Yes you can, no matter if you don’t have 3G version and here is a quick guide how to do it.
To activate Viber on your iPad (or iPod Touch), you can use number from your cellphone. After you receive SMS with activation code on it, just enter it on your iPad or iPod Touch and that is it.
Viber was primarily developed for iPhones, so for the best experience, an iPhone with iOS 4 is recommended. While Viber is known to work on iPod Touch and iPads, they are not officially supported.



