OTA firmwares cannot be restored to. IPSW Downloads collects them for potential future use. They might also be useful if you're doing research.
| ✗ | iOS 9.9.14.4.2 (18D70) | March 26, 2021 | 4.7 GiB | 72208211c93fb70b42d39d586bf3b9f1e8743f21.zip |
| ✗ | iOS 9.9.14.4.2 (18D6070) | March 26, 2021 | 4.7 GiB | 72208211c93fb70b42d39d586bf3b9f1e8743f21.zip |
| ✗ | iOS 9.9.14.4.1 (18D61) | March 8, 2021 | 4.7 GiB | 2be6f619efcb6c9cb828f278810b8c02006e7b99.zip |
| ✗ | iOS 9.9.14.4.1 (18D6061) | March 8, 2021 | 4.7 GiB | 2be6f619efcb6c9cb828f278810b8c02006e7b99.zip |
| ✗ | iOS 9.9.14.4 (18D6052) | January 26, 2021 | 4.7 GiB | ca9aeec86ac385e86e39bc3810d948cc704616f4.zip |
| ✗ | iOS 9.9.14.4 (18D52) | January 26, 2021 | 4.7 GiB | ca9aeec86ac385e86e39bc3810d948cc704616f4.zip |
| ✗ | iOS 9.9.14.3 (18C66) | December 14, 2020 | 4.7 GiB | 53223adacc750eb40afd61f5ce368a4a4b082480.zip |
| ✗ | iOS 9.9.14.3 (18C6066) | December 14, 2020 | 4.7 GiB | 53223adacc750eb40afd61f5ce368a4a4b082480.zip |
| ✗ | iOS 9.9.14.2 (18B92) | November 5, 2020 | 4.7 GiB | 52db7be4174772e90b9a19222e36ac43c2908d13.zip |
| ✗ | iOS 9.9.14.2 (18B6092) | November 5, 2020 | 4.7 GiB | 52db7be4174772e90b9a19222e36ac43c2908d13.zip |
| ✗ | iOS 9.9.13.7 (17H33) | August 26, 2020 | 3.9 GiB | e4de1a785e65003b322e26e838019fc41a38f8e1.zip |
| ✗ | iOS 9.9.13.6 (17G68) | July 9, 2020 | 3.9 GiB | fb9dc6e9077dd6e1401de3c99b1a61ebf9ab60e1.zip |
| ✗ | iOS 9.9.13.6 (17G6068) | July 9, 2020 | 3.9 GiB | fb9dc6e9077dd6e1401de3c99b1a61ebf9ab60e1.zip |
| ✗ | iOS 9.9.13.5 (17F75) | May 18, 2020 | 3.9 GiB | 44a39d57c75adc9b13a64d9e4091b901c0060382.zip |
| ✗ | iOS 9.9.13.5 (17F6075) | May 18, 2020 | 3.9 GiB | 44a39d57c75adc9b13a64d9e4091b901c0060382.zip |
| ✗ | iOS 9.9.13.1.2 (17A860) | September 30, 2019 | 3.3 GiB | 4a337f640515b41ad6ac2036835e49bee57c855e.zip |
| ✗ | iOS 9.9.13.1.2 (17A6860) | September 30, 2019 | 3.3 GiB | 4a337f640515b41ad6ac2036835e49bee57c855e.zip |
| ✗ | iOS 9.9.13.1.1 (17A854) | September 27, 2019 | 3.3 GiB | a668f0da6b0466dd4adfd3cf4f1f9615219b420c.zip |
| ✗ | iOS 9.9.13.1.1 (17A6854) | September 27, 2019 | 3.3 GiB | a668f0da6b0466dd4adfd3cf4f1f9615219b420c.zip |
| ✗ | iOS 9.9.13.1 (17A844) | September 24, 2019 | 3.3 GiB | fb92394b60526cfbf1a767fc913553089bcb733f.zip |
| ✗ | iOS 9.9.13.1 (17A6844) | September 24, 2019 | 3.3 GiB | fb92394b60526cfbf1a767fc913553089bcb733f.zip |
| ✗ | iOS 9.9.13.0 (17A6577) | September 19, 2019 | 3.3 GiB | 3ec9ec8f8cec3d73fd0e3a67b7948538c155f33d.zip |
| ✗ | iOS 9.9.13.0 (17A577) | September 19, 2019 | 3.3 GiB | 3ec9ec8f8cec3d73fd0e3a67b7948538c155f33d.zip |
| ✗ | iOS 9.9.12.4.1 (16G6102) | August 26, 2019 | 2.7 GiB | 5c114e419eca39f8e7160c83f788067e614d1671.zip |
| ✗ | iOS 9.9.12.4.1 (16G102) | August 26, 2019 | 2.7 GiB | 5c114e419eca39f8e7160c83f788067e614d1671.zip |
| ✗ | iOS 9.9.12.4 (16G77) | July 22, 2019 | 2.7 GiB | 49a41b04bd2b5153acbd43cca96cc33bd77a175f.zip |
| ✗ | iOS 9.9.12.4 (16G6077) | July 22, 2019 | 2.7 GiB | 49a41b04bd2b5153acbd43cca96cc33bd77a175f.zip |
| ✗ | iOS 9.9.12.3.1 (16F6203) | May 24, 2019 | 2.6 GiB | c37cdd0c34c5dacd97289d26de79d8e8c08586b5.zip |
| ✗ | iOS 9.9.12.3.1 (16F203) | May 24, 2019 | 2.6 GiB | c37cdd0c34c5dacd97289d26de79d8e8c08586b5.zip |
| ✗ | iOS 9.9.12.3 (16F6156) | May 13, 2019 | 2.6 GiB | 0aedddca49775d0bd5306790c7a3e4f8493efb0f.zip |
| ✗ | iOS 9.9.12.3 (16F156) | May 13, 2019 | 2.6 GiB | 0aedddca49775d0bd5306790c7a3e4f8493efb0f.zip |
| ✗ | iOS 9.9.12.2 (16E6227) | March 25, 2019 | 2.6 GiB | 3970f8f3967856c4a93feb0e4f38b908480beb37.zip |
| ✗ | iOS 9.9.12.2 (16E227) | March 25, 2019 | 2.6 GiB | 3970f8f3967856c4a93feb0e4f38b908480beb37.zip |
| ✗ | iOS 9.9.12.1.4 (16D6057) | February 7, 2019 | 2.6 GiB | 830108a5c2550a16fbbc5f87b41a6d628b2ef90d.zip |
| ✗ | iOS 9.9.12.1.4 (16D57) | February 7, 2019 | 2.6 GiB | 830108a5c2550a16fbbc5f87b41a6d628b2ef90d.zip |
| ✗ | iOS 9.9.12.1.3 (16D6040) | January 22, 2019 | 2.6 GiB | 1d3a81f96e38dfc0808258efb32ff0ddc645f820.zip |
| ✗ | iOS 9.9.12.1.3 (16D40) | January 22, 2019 | 2.6 GiB | 1d3a81f96e38dfc0808258efb32ff0ddc645f820.zip |
| ✗ | iOS 9.9.12.1.2 (16C6101) | December 17, 2018 | 2.6 GiB | a19671449a813360e51fe21003b7c98c0da2fbb6.zip |
| ✗ | iOS 9.9.12.1.2 (16C101) | December 17, 2018 | 2.6 GiB | a19671449a813360e51fe21003b7c98c0da2fbb6.zip |
| ✗ | iOS 9.9.12.1.1 (16C6050) | December 5, 2018 | 2.6 GiB | 58fcaf173838a8cdd7e004c9114894268b9462f7.zip |
| ✗ | iOS 9.9.12.1.1 (16C50) | December 5, 2018 | 2.6 GiB | 58fcaf173838a8cdd7e004c9114894268b9462f7.zip |
| ✗ | iOS 9.9.12.1 (16B92) | October 30, 2018 | 2.6 GiB | 3596f7b312438921387abd750150a90dce2b00df.zip |
| ✗ | iOS 9.9.12.1 (16B6092) | October 30, 2018 | 2.6 GiB | 3596f7b312438921387abd750150a90dce2b00df.zip |
| ✗ | iOS 9.9.12.0.1 (16A6405) | October 8, 2018 | 2.6 GiB | af86903262aa856fa68d46b04435188487316bb6.zip |
| ✗ | iOS 9.9.12.0.1 (16A405) | October 8, 2018 | 2.6 GiB | af86903262aa856fa68d46b04435188487316bb6.zip |
| ✗ | iOS 9.9.12.0 (16A366) | September 12, 2018 | 2.6 GiB | 283bd121efba04cba4107f246aee1d5f34bf4515.zip |