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 9.9.13.3.1 (17D5026c) | December 17, 2019 | 2.5 GiB | e20612f4c995c22d33e0ee7492e1265ddb605b37.zip |
| ✗ | iPod touch 7 | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 2.5 GiB | dfdfa9bdd3fec2ad2615688240dc0e4b4f35e1b3.zip |
| ✗ | iPod touch 7 | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 2.5 GiB | dfdfa9bdd3fec2ad2615688240dc0e4b4f35e1b3.zip |
| ✗ | iPod touch 7 | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 2.5 GiB | 22cf1188b69dd9319ffe70972a8331de436619d2.zip |
| ✗ | iPod touch 7 | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 2.5 GiB | 3b5af6a040cd8600d5551ebb4e8bc6a9467f11a9.zip |
| ✗ | iPhone 7 Plus (GSM) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.0 GiB | c68027bb73d529c04b442fc35cf339810ec15978.zip |
| ✗ | iPhone 7 Plus (GSM) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.0 GiB | 5c878eb23d1f4c803f74b9c6c51d42151b94ca13.zip |
| ✗ | iPhone 7 Plus (GSM) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.0 GiB | 00d8d5add1e6749a75fd3505a1f516d2402f3fd1.zip |
| ✗ | iPhone 7 Plus (GSM) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.0 GiB | 35710da441532f2c803a155168d72d137174fdd7.zip |
| ✗ | iPhone 7 Plus (GSM) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.0 GiB | 35710da441532f2c803a155168d72d137174fdd7.zip |
| ✗ | iPhone 7 (GSM) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 2.8 GiB | 1e0abab1eb1d48bfaefa324e7de967761f2014dc.zip |
| ✗ | iPhone 7 (GSM) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 2.8 GiB | 21a2e90b085362ea8dc19ac0b9a40d61a26dbf75.zip |
| ✗ | iPhone 7 (GSM) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 2.8 GiB | 21a2e90b085362ea8dc19ac0b9a40d61a26dbf75.zip |
| ✗ | iPhone 7 (GSM) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 2.8 GiB | c6c8e5f0b4430f21eefc3d8c3fdbbf05524705c0.zip |
| ✗ | iPhone 7 (GSM) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 2.8 GiB | 9e5bd763820b2e0a82a0c41d1e39e5d83fea170b.zip |
| ✗ | iPhone 7 Plus (Global) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.0 GiB | 613a87c51d73449479cefe4af55756436ac7c53c.zip |
| ✗ | iPhone 7 Plus (Global) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.0 GiB | 738ad96cffc860968a40f4eca39c5a886960be61.zip |
| ✗ | iPhone 7 Plus (Global) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.0 GiB | f219d27dbd41a99f2df9c636b4ca5f954032bdf8.zip |
| ✗ | iPhone 7 Plus (Global) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.0 GiB | 0a2158641e7d82a908007cd8065c41fe8bb22272.zip |
| ✗ | iPhone 7 Plus (Global) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.0 GiB | 0a2158641e7d82a908007cd8065c41fe8bb22272.zip |
| ✗ | iPhone 7 (Global) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 2.8 GiB | 6c5afc077aedb4b19515d4cc07613dcea439fd70.zip |
| ✗ | iPhone 7 (Global) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 2.8 GiB | 43f98137bbed509b34b2d4acc6ddbc8ad7839bb5.zip |
| ✗ | iPhone 7 (Global) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 2.8 GiB | 463ae0b90236edb05796960376c53da4c876875c.zip |
| ✗ | iPhone 7 (Global) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 2.8 GiB | ddcdd5893a351bb8eec6f9403eae5a718cef8e5e.zip |
| ✗ | iPhone 7 (Global) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 2.8 GiB | 6c5afc077aedb4b19515d4cc07613dcea439fd70.zip |
| ✗ | iPhone SE | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 2.6 GiB | 20fd7c433b390ca64cd3f9ac07e5a4721bbba967.zip |
| ✗ | iPhone SE | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 2.6 GiB | 6958b52a74bcfe2e2cd13248014aab02302b540b.zip |
| ✗ | iPhone SE | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 2.6 GiB | 5823185e66fe875749f596ef82388516852ee1c0.zip |
| ✗ | iPhone SE | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 2.6 GiB | 3f642344646f1eebacd8c69b663dc94bdabeb3a3.zip |
| ✗ | iPhone SE | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 2.6 GiB | 20fd7c433b390ca64cd3f9ac07e5a4721bbba967.zip |
| ✗ | iPhone 6s+ | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 2.8 GiB | 94b6e91b8f0c2cafc0b1cc45c09708f6fe1813c8.zip |
| ✗ | iPhone 6s+ | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 2.8 GiB | 523828da380bf04568114aade81efd4f95bed50c.zip |
| ✗ | iPhone 6s+ | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 2.8 GiB | 8b0640657580a8990c8dfe457c8b09c72c60f4e7.zip |
| ✗ | iPhone 6s+ | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 2.8 GiB | 122bb051599829fca294e3be54955e41b8f63d05.zip |
| ✗ | iPhone 6s+ | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 2.8 GiB | 94b6e91b8f0c2cafc0b1cc45c09708f6fe1813c8.zip |
| ✗ | iPhone 6s | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 2.7 GiB | 4dd90d16201aa4ffd45369702d714ddbce2432ef.zip |
| ✗ | iPhone 6s | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 2.7 GiB | a32e1e04058ccda8cf2c71d539d38a4be2a404d3.zip |
| ✗ | iPhone 6s | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 2.7 GiB | 2ebdd5c6d3d7c993704604e51b0ea2dd99e7335b.zip |
| ✗ | iPhone 6s | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 2.7 GiB | 1539b0560bb33ebfde11317acbdf110d21c1994e.zip |
| ✗ | iPhone 6s | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 2.7 GiB | 1539b0560bb33ebfde11317acbdf110d21c1994e.zip |
| ✗ | iPhone 11 Pro Max | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.7 GiB | c696f991add8ba6bb8a83cbb84e938b420eac12b.zip |
| ✗ | iPhone 11 Pro Max | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.7 GiB | c696f991add8ba6bb8a83cbb84e938b420eac12b.zip |
| ✗ | iPhone 11 Pro Max | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.7 GiB | c1e4ea66fc024e9a49317d6e245af199da506912.zip |
| ✗ | iPhone 11 Pro Max | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.7 GiB | 70bad05cc59f179b88476ea4965bcddc3d907fec.zip |
| ✗ | iPhone 11 Pro Max | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.7 GiB | 6e1c94586304d5372309b1e644e0853d615ed076.zip |
| ✗ | iPhone 11 Pro | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.7 GiB | 537cbfd3463ec8d14823d925868885aa0ee15865.zip |
| ✗ | iPhone 11 Pro | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.7 GiB | 7bb5c39a3503ad90b3866045a424d0e47265460a.zip |
| ✗ | iPhone 11 Pro | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.7 GiB | 67956e4bbdb0c05d34452f535f5d0c7376693f67.zip |
| ✗ | iPhone 11 Pro | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.7 GiB | 1aabdd60f8a25323affa99b7615507212b61e59e.zip |
| ✗ | iPhone 11 Pro | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.7 GiB | 1aabdd60f8a25323affa99b7615507212b61e59e.zip |
| ✗ | iPhone 11 | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.3 GiB | 2cc166089edf46d7b63cea6ddc58425ab55d5c8b.zip |
| ✗ | iPhone 11 | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.3 GiB | 2cc166089edf46d7b63cea6ddc58425ab55d5c8b.zip |
| ✗ | iPhone 11 | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.3 GiB | 8f275d3356c6136b6cc242a8b5c21c1b2bc03434.zip |
| ✗ | iPhone 11 | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.3 GiB | e56f6090e631c119d5650873795288e76a6dee33.zip |
| ✗ | iPhone 11 | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.3 GiB | df546443c614983f8cda792df0d38e4f7a31e744.zip |
| ✗ | iPhone XR | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.3 GiB | b63fc73ff0d67c108fb508c37df339a725370426.zip |
| ✗ | iPhone XR | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.3 GiB | 2467943fd2d8fedc8ee02ab056b75c90db1abe83.zip |
| ✗ | iPhone XR | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.3 GiB | 77daaa13e13483cebb301879aa920cf4f8bb0ee6.zip |
| ✗ | iPhone XR | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.3 GiB | 029cf17678800f4d1ed9ca51017c7f479ee0baff.zip |
| ✗ | iPhone XR | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.3 GiB | 029cf17678800f4d1ed9ca51017c7f479ee0baff.zip |
| ✗ | iPhone XS Max | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.7 GiB | 2b8551f0d358037d9e605b830a9d67dc0deb8572.zip |
| ✗ | iPhone XS Max | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.7 GiB | 2b8551f0d358037d9e605b830a9d67dc0deb8572.zip |
| ✗ | iPhone XS Max | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.7 GiB | 14b4a67db8d373593e669b097af3beac5de6d442.zip |
| ✗ | iPhone XS Max | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.7 GiB | 646e1a50e6c2cec76317e77d8e64bf1775b8055a.zip |
| ✗ | iPhone XS Max | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.7 GiB | 190fbf3fe907929ec511da4375ee104336f87c3f.zip |
| ✗ | iPhone XS | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.7 GiB | 3fedcb03ec16380a765f7cc86ca0fa1105a6385d.zip |
| ✗ | iPhone XS | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.7 GiB | 581c4e51c08cfd7b4c42b77db5c2d99322fe5244.zip |
| ✗ | iPhone XS | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.7 GiB | 581c4e51c08cfd7b4c42b77db5c2d99322fe5244.zip |
| ✗ | iPhone XS | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.7 GiB | c8eb0d01462206b03d04013d1b7198640b7cae61.zip |
| ✗ | iPhone XS | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.7 GiB | 85d553a8f7e42a9ad126538a1a659df59ee1488a.zip |
| ✗ | iPhone X (GSM) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.0 GiB | 7d9a5a9df17f0dd2eb2043e4d5937c38b1bc6f12.zip |
| ✗ | iPhone X (GSM) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.0 GiB | d82d94347eb31ea8eb85f8ea0cb928056845e26e.zip |
| ✗ | iPhone X (GSM) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.0 GiB | d82d94347eb31ea8eb85f8ea0cb928056845e26e.zip |
| ✗ | iPhone X (GSM) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.0 GiB | b98c461b99f7d320928d87e3e80dfb0f7a285dec.zip |
| ✗ | iPhone X (GSM) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.1 GiB | e8f4dd7efc691fca16d5b95f84c68247beb8210c.zip |
| ✗ | iPhone 8 Plus (GSM) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.0 GiB | d0d1ba7de0c7acfadbc817bd939b220f2670bfed.zip |
| ✗ | iPhone 8 Plus (GSM) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.0 GiB | ab7eef610571a3e3b137828ef1f09d2918bb7c1b.zip |
| ✗ | iPhone 8 Plus (GSM) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.0 GiB | ab7eef610571a3e3b137828ef1f09d2918bb7c1b.zip |
| ✗ | iPhone 8 Plus (GSM) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.0 GiB | 6f335897a1eecc8ea89ae14c2820843bde5235b8.zip |
| ✗ | iPhone 8 Plus (GSM) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.0 GiB | f7afa6eeabfa4ee2347e3540bc0142796bbf90f4.zip |
| ✗ | iPhone 8 (GSM) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 2.8 GiB | 170ddb00ebab0e85e21229fb447d5e8e392cd334.zip |
| ✗ | iPhone 8 (GSM) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 2.8 GiB | ee4046ce8175d1cb1693c8685cd9630aa47c496c.zip |
| ✗ | iPhone 8 (GSM) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 2.8 GiB | f4460481bb2e3de79e28b68c57a0d5d60188c58f.zip |
| ✗ | iPhone 8 (GSM) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 2.8 GiB | 5b44586be63b96168b751c78bb1580b889902c76.zip |
| ✗ | iPhone 8 (GSM) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 2.8 GiB | 170ddb00ebab0e85e21229fb447d5e8e392cd334.zip |
| ✗ | iPhone X (Global) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.1 GiB | 3b0b4ca186e948f45b4fdf5cc2bc658e4a4e7715.zip |
| ✗ | iPhone X (Global) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.1 GiB | 3b0b4ca186e948f45b4fdf5cc2bc658e4a4e7715.zip |
| ✗ | iPhone X (Global) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.1 GiB | 06ab6c00cd39c1d9ad3450320c81d2e79289a0d4.zip |
| ✗ | iPhone X (Global) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.1 GiB | 1800b7f3faf0b37e57a254aec56d07bec76754d5.zip |
| ✗ | iPhone X (Global) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.1 GiB | bcc9b52ba0a57023b59f52d16359f577e63d46fc.zip |
| ✗ | iPhone 8 Plus (Global) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 3.0 GiB | 7521cf19e9ffb131feb60bc156baa24cc0ae26f5.zip |
| ✗ | iPhone 8 Plus (Global) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 3.0 GiB | eb03776748d31f375219141b2ead6207b0c50d5e.zip |
| ✗ | iPhone 8 Plus (Global) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 3.0 GiB | fc1b1d183fcc1e2dc8d58fb54c7c5b12c3a6fd6c.zip |
| ✗ | iPhone 8 Plus (Global) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 3.0 GiB | fc1b1d183fcc1e2dc8d58fb54c7c5b12c3a6fd6c.zip |
| ✗ | iPhone 8 Plus (Global) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 3.0 GiB | 168cc91853325272a2215a002508ef5808f88fa8.zip |
| ✗ | iPhone 8 (Global) | iOS 9.9.13.3.1 (17D5050a) | January 22, 2020 | 2.8 GiB | 1388f80f343a4743a6bd860dbe0d673266e3d3a6.zip |
| ✗ | iPhone 8 (Global) | iOS 9.9.13.3.1 (17D6050) | January 28, 2020 | 2.8 GiB | 31fa07f814ed9ec80f07433ed70eacab9fe03477.zip |
| ✗ | iPhone 8 (Global) | iOS 9.9.13.3.1 (17D5026c) | December 17, 2019 | 2.8 GiB | 3252fe4212134a8e776755414e6c37d3d2550154.zip |
| ✗ | iPhone 8 (Global) | iOS 9.9.13.3.1 (17D5044a) | January 14, 2020 | 2.8 GiB | 374f3af6095e2d68c4dbe5b9e75f1830dbbf15ef.zip |
| ✗ | iPhone 8 (Global) | iOS 9.9.13.3.1 (17D50) | January 28, 2020 | 2.8 GiB | 31fa07f814ed9ec80f07433ed70eacab9fe03477.zip |