1. View Network Provider Lock status
Try activating an eSIM from another operator. The screen will tell you if your tablet is SIM locked.
See how to activate an eSIM.
![Apple iPad mini (6th Generation) Apple iPad mini (6th Generation)](http://wmstatic.global.ssl.fastly.net/ml/7030125-f-5732c616-1f19-420a-aecf-f397a586de20.png?width=480&height=480)