The iPad Pro 4 (12.9-inch, Cellular) comes with a firmware identifier iPad8,12. It has a Board Configuration of J421AP and a Board Platform of t8027. The CPID and BDID are 32807 and 58 respectively.
| iPad Pro 4 (12.9-inch, Cellular) Key Specifications | |
|---|---|
| Model Name: | iPad Pro 12.9-inch (4th generation) Wi-Fi + Cellular |
| Released: | 2020-03-25 |
| Discontinued: | 2021-04-20 |
| Architecture: | arm64e |
| Device Type: | iPad Pro |
| Board: | J421AP |
| Model: | A2069, A2232, A2233 |