Hi there. If the plan you're enrolling in overlaps with your current plan, for example if you're currently enrolled in the Remote Access Plan and are switching to the Essentials Plan, it will automatically cancel the previous plan for you. Otherwise, if the plans don't overlap, you'll be enrolled in both plans. Feel free to email us at socialmedia@gm.com with "ATTN: OS Community/Ladams5751" in the subject line if you have any further questions.
