Final answer:
Yes, you can update a member's phone number in Omni 2.0, as it is designed to manage organizational data, including contact information updates.
Step-by-step explanation:
The answer to whether you can update a member's phone number in Omni 2.0 is true. Omni 2.0 is a form of software used for managing various types of organizational tasks, including data management for members' contact information. This typically includes the capability to update personal details such as phone numbers. However, the specific process to carry out this update can vary depending on the system's design, the level of user access, and the administrative procedures in place.