Enhanced testing capabilities for RM5xx and RG5xx series modules.
In another forum post from April 13, 2021, a Quectel representative provided a direct download link through a SharePoint page: https://quectel123-my.sharepoint.cn/:f:/g/personal/ae ... . However, such links may have changed or become inaccessible over time. qnavigator v16 download link
Simplifies operations like sending SMS, making voice calls, and establishing TCP/UDP/PPP data connections into simple button clicks. Enhanced testing capabilities for RM5xx and RG5xx series