No, Qubii does not backup SMS text messages.
Our Qubii series supports backups of photos, videos, contacts, and a variety of social media platforms. Qubii Pro and Qubii Duo has the added bonus of supporting downloads for the files app on iOS.
To check a listed version of which apps Qubii supports, please read this article: What types of data can I backup to Qubii?
If you are still having trouble, please contact the Maktar Customer Support Center for further assistance.
Customer Support Contact Information:
Qubii/ Qubii Pro App: App -> Select upper-left chat icon -> Contact US
Facebook Messenger: m.me/maktar.inc