OTA firmwares cannot be restored to. IPSW Downloads collects them for potential future use. They might also be useful if you're doing research.
| ✗ | iPhone 12 Pro Max | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.8 GiB | f7212e6d79102c7f3b7f70500aaa29d120082329.zip |
| ✗ | iPhone 12 Pro | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.8 GiB | b62597b43b3952a24e374e88f4cdb38e14523fc9.zip |
| ✗ | iPhone 12 | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.8 GiB | b62597b43b3952a24e374e88f4cdb38e14523fc9.zip |
| ✗ | iPhone 12 mini | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.7 GiB | a3543fa27d2a72f24354cbb91927bc6d11e76fc6.zip |
| ✗ | iPhone SE (2020) | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.4 GiB | bd190e20c5647e202dfdcedaf12666d6adc93a0b.zip |
| ✗ | iPhone 11 Pro Max | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.5 GiB | 50a1858d3cc8d60ce2b692398411610b8f454933.zip |
| ✗ | iPhone 11 Pro | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.5 GiB | 50a1858d3cc8d60ce2b692398411610b8f454933.zip |
| ✗ | iPhone 11 | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.4 GiB | de295ea70d51bfeb3aff147d32c049477272c890.zip |
| ✗ | iPhone XR | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.5 GiB | a5845cd4da3632268e0f88542961c3c2ed2efe50.zip |
| ✗ | iPhone XS Max | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.7 GiB | a8a0fc6b3e3c23d89faac9d51ace0c15e7194388.zip |
| ✗ | iPhone XS | iOS 9.9.17.7.1 (21H216) | October 28, 2024 | 5.7 GiB | a8a0fc6b3e3c23d89faac9d51ace0c15e7194388.zip |