3.0 will not introduce any major changes, the jump to v3 is more symbolic to mark the new start of Ingress under Niantic Spatial! The device requirements should therefore stay the same as they are now.

Additionally, after almost 10 years, the Seer medal is making its return to the game! Its tiers will be based on the Discovered Portals stat which already counts all Portals that you have submitted and which went live in Ingress, including under the old Seer system. (2/2)