
Ensure that you have a strong Wi-Fi, 3G or 4G connectionĢ. If this is not the issue, please try the following:ġ. If you are missing a specific contact from your Viber list, make sure that they appear in your device’s contact list first. Viber connects to your device’s contact list to determine if any of your contacts are Viber users. You have to strip leading zeroes from any area codes. An email to Viber Help Desk solved my problem. This is cross platform, (the only solution), using wifi 100% free. My friend in Romania is on a Samsung Note 3. It took me several days to totally get Viber integrated, but now I can call, text, and video for free internationally! I’m in Texas on a mini iPad.
