* For any other question/problem, we're right here to help. With this information, our development team will hopefully be able to find the source of the problem, and ultimately resolve it. If the problem remains, or there is a different problem with Viber's functionality on your WP8, then we kindly ask that you take a minute and report the details of the problem to our support team using this direct link: Your ticket details (when you submit the ticket, please make sure to add the URL of our conversation). If your contacts are not shown as Viber users (or you fail to call them, knowing they have the latest version of Viber on their WP8), please check out this link: We are continuously working to adapt Viber to more and more devices, and we hope to make your device fully compatible soon. The same thing happened again - Full contact list at first. I already tried to uninstall and reinstall. but hopefully I dont have to resort to this. I can view 'all contacts' and invite some of these who already have viber, but are not showing on my phone. So I now have 9 viber contacts, instead of about 50. My viber contacts were all there at first, then after a while (perhaps second use) my list of viber contacts drastically decreased in number.

No way to tell who uses the Viber.I have a similar problem to your Issue #3. After the first start it showed me all my contacts who had Viber account, but after the second start it showed nothing and I couldn't find any contacts but the normal ones I have on my phone.

I couldn't activate a new account through the SMS feature, but it went ok with their phone service. Downloading now from store: Viber | Windows Phonen sovellusten + pelien kauppa (Suomi)

Http helpme viber com