I have an A1455 iPad Mini with Verizon and I need to replace the right antenna ([product|IF122-011]) because I sliced it accidentally. According to this part page I should be able to use an A1490 but I salvaged a right antenna from one I had in shop and still issues using cellular.
Seems the device has been using cellular (usage data in settings) so I’m thinking I need to buy another right antenna.