This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 08 April 2015 |
| Upload Date | 01 April 2015 |
| File Name | iPad2,1_8.3_12F69_Restore.ipsw |
| File Size | 1.29 GB |
| SHA256sum | 9bea8dc4b4906ba989867390136183450a14622ebe4b6d35da34235cf2929449 |
| MD5sum | de9010807b9022687d73f766349f6036 |
| SHA1sum | 146d14fafa08f3b3bf31b1cecb9f39b6d479770c |
| Identifier | iPad2,1 |
cd ~/Downloads.idevicerestore -e iPad2,1_8.3_12F69_Restore.ipsw and press Enter.