iPad6,8

Friendly Name: 
iPad Pro 12.9-inch (Cellular)
Board ID: 
J99aAP
Introduced: 
2015-10-16
Latest Firmware
version: 
15.2.1
Build ID: 
19C63
Released: 
2022-01-12
iPadPro_12.9_15.2.1_19C63_Restore.ipsw