Apple iPad Pro 12.9 (2021)
iPadOS 17
Insert SIM
Before you can use your tablet, you need to insert your SIM.
1. 1. Remove SIM holder
Find the opener for the SIM holder.
Insert the opener into the small hole in the SIM holder.
Remove the SIM holder from your tablet.
2. 2. Insert SIM
Turn your SIM so the angled corner of the SIM matches the angled corner of the SIM holder.
Place your SIM in the SIM holder and insert the SIM holder into your tablet.