Duall SMS Apk 1.1.2

The Duall SMS is an Excellent Application for Sending Bulk SMS.

Duall SMS is an excellent mass SMS sending app, serving as a new communication channel for your business marketing.

What's New in the Latest Version 1.1.2

Last updated on oct 23, 2016 - uses new server certificate;
- Treats login errors message;
- Allows you to send more detailed errors to support;
- Avoid repeated views of the same error message.