FAQ

Create a personal contacts/group?

Effortlessly Organize Your Contacts: Create Personal Groups on 1S2U.com   Organizing your contacts into personalized groups on 1S2U.com streaml.....

How do I send Group SMS ?

Unveiling Group Messaging: Swiftly Dispatch Group SMS on 1S2U.com   Embark on a streamlined messaging journey with 1S2U.com's intuitive Group S.....

How to send multi SMS ?

Effortless Multi-SMS Dispatch: Your Guide to Sending Multiple SMS on 1S2U.com   Embark on a streamlined messaging journey with 1S2U.com's intui.....

How do I send single sms ?

Unfolding Single SMS Dispatch: Your Simple Guide to Sending Individual SMS on 1S2U.com   Engage in a personalized messaging experience with 1S2.....

How to upload bulk numbers file (.txt) (.csv) or (.xls) ?

Your Blueprint for Uploading Bulk Numbers File on 1S2U.com   We aim to simplify your bulk messaging endeavors. Uploading your contact list is a.....