OTA firmwares cannot be restored to. IPSW Downloads collects them for potential future use. They might also be useful if you're doing research.
| ✗ | iPod touch 7 | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 2.5 GiB | 52ee6c1e7829066d12e3c3067c9caeb16b86d725.zip |
| ✗ | iPod touch 7 | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 2.5 GiB | 52ee6c1e7829066d12e3c3067c9caeb16b86d725.zip |
| ✗ | iPhone 7 Plus (GSM) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.1 GiB | b9c082b318ef195ff2aa789d582a838e5d1b543b.zip |
| ✗ | iPhone 7 Plus (GSM) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.1 GiB | b9c082b318ef195ff2aa789d582a838e5d1b543b.zip |
| ✗ | iPhone 7 (GSM) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 2.9 GiB | faa7ddf9216521e461f9b8ef55c3dc19bcbc0187.zip |
| ✗ | iPhone 7 (GSM) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 2.9 GiB | faa7ddf9216521e461f9b8ef55c3dc19bcbc0187.zip |
| ✗ | iPhone 7 Plus (Global) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.1 GiB | c0daea347da1914ce988236bcf3b3a5922badbf1.zip |
| ✗ | iPhone 7 Plus (Global) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.1 GiB | c0daea347da1914ce988236bcf3b3a5922badbf1.zip |
| ✗ | iPhone 7 (Global) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 2.9 GiB | 9c240ea58281f936259531aa7f3a5d08496d8a27.zip |
| ✗ | iPhone 7 (Global) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 2.9 GiB | 9c240ea58281f936259531aa7f3a5d08496d8a27.zip |
| ✗ | iPhone SE | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 2.7 GiB | bd0d33acb2ccaf35e1322b7c72dbd5e49fda03db.zip |
| ✗ | iPhone SE | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 2.7 GiB | bd0d33acb2ccaf35e1322b7c72dbd5e49fda03db.zip |
| ✗ | iPhone 6s+ | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 2.9 GiB | 3052220ec0e13db0353b569655ae3f855365abec.zip |
| ✗ | iPhone 6s+ | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 2.9 GiB | 3052220ec0e13db0353b569655ae3f855365abec.zip |
| ✗ | iPhone 6s | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 2.8 GiB | e6e13bc8ad5d90b0ffa8529235cc488ab86e21dd.zip |
| ✗ | iPhone 6s | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 2.8 GiB | e6e13bc8ad5d90b0ffa8529235cc488ab86e21dd.zip |
| ✗ | iPhone SE (2020) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.1 GiB | d1a786956c6399be453a4e31bbe7bb2124cfae0e.zip |
| ✗ | iPhone 11 Pro Max | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.9 GiB | 2bfcb155b7a20878de3c656333a1da5b4d9ee6e7.zip |
| ✗ | iPhone 11 Pro Max | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.9 GiB | 2bfcb155b7a20878de3c656333a1da5b4d9ee6e7.zip |
| ✗ | iPhone 11 Pro | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.9 GiB | 0048ac444d89949ebfeb867f01a5bfbf1b42f8d9.zip |
| ✗ | iPhone 11 Pro | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.9 GiB | 0048ac444d89949ebfeb867f01a5bfbf1b42f8d9.zip |
| ✗ | iPhone 11 | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.4 GiB | 8db07a8e4d27012de80a3937d7282b3ac4c92103.zip |
| ✗ | iPhone 11 | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.4 GiB | 8db07a8e4d27012de80a3937d7282b3ac4c92103.zip |
| ✗ | iPhone XR | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.4 GiB | c294631af8237e1ca0ebb39b000e5f1bcc00ecfb.zip |
| ✗ | iPhone XR | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.4 GiB | c294631af8237e1ca0ebb39b000e5f1bcc00ecfb.zip |
| ✗ | iPhone XS Max | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.9 GiB | 8a176722b2b040351847c1328c08873116da9b5c.zip |
| ✗ | iPhone XS Max | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.9 GiB | 8a176722b2b040351847c1328c08873116da9b5c.zip |
| ✗ | iPhone XS | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.9 GiB | 4bbfc53d6ef9efd2372dcacb2c67073cd4142584.zip |
| ✗ | iPhone XS | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.9 GiB | 4bbfc53d6ef9efd2372dcacb2c67073cd4142584.zip |
| ✗ | iPhone X (GSM) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.1 GiB | 67321dec6e7ebd7c132cebcaea4c829abc6b9f97.zip |
| ✗ | iPhone X (GSM) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.1 GiB | 67321dec6e7ebd7c132cebcaea4c829abc6b9f97.zip |
| ✗ | iPhone 8 Plus (GSM) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.1 GiB | ead47a99282b67d119c3d4a99b27747e7673721b.zip |
| ✗ | iPhone 8 Plus (GSM) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.1 GiB | ead47a99282b67d119c3d4a99b27747e7673721b.zip |
| ✗ | iPhone 8 (GSM) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 2.9 GiB | 219940daa66266af00c5d4a035e18b4d03e11a4d.zip |
| ✗ | iPhone 8 (GSM) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 2.9 GiB | 219940daa66266af00c5d4a035e18b4d03e11a4d.zip |
| ✗ | iPhone X (Global) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.2 GiB | 6a4b411879ff7a0b61ac83fb727f9e0b7700d7d0.zip |
| ✗ | iPhone X (Global) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.2 GiB | 6a4b411879ff7a0b61ac83fb727f9e0b7700d7d0.zip |
| ✗ | iPhone 8 Plus (Global) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 3.1 GiB | 57db41744a50bce4ead5cf96c58651919c27abbe.zip |
| ✗ | iPhone 8 Plus (Global) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 3.1 GiB | 57db41744a50bce4ead5cf96c58651919c27abbe.zip |
| ✗ | iPhone 8 (Global) | iOS 9.9.13.5.1 (17F80) | June 1, 2020 | 2.9 GiB | 98bbac11e7d881808466a922bc902bd227861115.zip |
| ✗ | iPhone 8 (Global) | iOS 9.9.13.5.1 (17F6080) | June 1, 2020 | 2.9 GiB | 98bbac11e7d881808466a922bc902bd227861115.zip |