Please upgrade to the latest version of Zoiper for iPhone.
If that does not resolve the issue, please contact us on support@zoiper.com
Frequently Asked Questions
- sales@zoiper.com
- +352 20333140
- +1 415 9065157
*NOTICE: Information provided in our FAQ section is provided only for convenience, and does not constitute legal advice.
Zoiper is not responsible for and does not guarantee that such information, including where it is available via links to other websites,
will be full, correct or up-to-date, or that specific advice provided will have the desired result in all cases.
For more information on the conditions for use of information available on the website, please check our
General Terms.