OTA Updates/iPhone/8.1.1

From The Apple Wiki

iPhone 4S

Users still on iOS 5.0 or 5.0.1 must update to 6.1.3 via OTA prior to installing OTA updates for iOS 8.0 or newer.

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
8.1.1 12B435[1] 8.1.1 12B432 17 November 2014 aed339b56d3730b779a7ae89f3a3dd1173872940.zip 1,534,250,785
12B435 5.1 9B179
5.1.1 9B206
6.0 10A403
6.0.1 10A523
6.1 10B142
6.1.1 10B145
6.1.2 10B146
6.1.3 10B329
7.0 11A465
7.0.2 11A501
7.0.3 11B511
7.0.4 11B554a
7.0.6 11B651
7.1 11D167 36c85382f40f87144e5ca5a65619896b30506d18.zip 964,567,037
7.1.1 11D201 fbdf0c36a7df429e20bf593edc3404cef76286b2.zip 964,575,968
7.1.2 11D257 2d45124a0516ce239d2803cae28fb8b3de736267.zip 964,596,276
8.0 12A365 be189137b79808dbdddd48a50cf4e6abca7427cd.zip 129,105,122
8.0.1 12A402 aadd52f645a98bcf813cdda4c699505d5e06e7eb.zip 83,029,649
8.0.2 12A405 b88c72dc18119bb3a9e3e9b5b8b7272679ff30c0.zip 83,033,011
8.1 12B411 a969f85e2b318253b80e02e369416c0568f7bc13.zip 45,191,475

iPhone 5

iPhone5,1

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
8.1.1 12B435[1] 8.1.1 12B432 17 November 2014 7e518fe20b4b39fecb5cec5710af4142b3e86a10.zip 1,575,511,764
12B435 N/A[2]
6.0.1 10A525
6.0.2 10A551
6.1 10B143
6.1.2 10B146
6.1.3 10B329
6.1.4 10B350
7.0 11A465
7.0.2 11A501
7.0.3 11B511
7.0.4 11B554a
7.0.6 11B651
7.1 11D167 6414e73a6ca50d0223858993ee3665864201b0b0.zip 1,002,733,806
7.1.1 11D201 a903b88e3f75c8884d66750b641be82385335b1a.zip 1,002,648,836
7.1.2 11D257 087a8550725dc0a6466220a794e66d3da15bffd5.zip 1,002,645,836
8.0 12A365 e06917c7bf75353c2a13687bd998715b1f36656f.zip 128,820,468
8.0.1 12A402 25c23b51dc6d4260bc470ec86dacdea0739ed2ab.zip 82,896,528
8.0.2 12A405 37931b7b81d5521c94983ad91382a9db54670580.zip 82,897,356
8.1 12B411 999b3b05c12a972d39014d39c922184be685ce3f.zip 45,416,474

iPhone5,2

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
8.1.1 12B435[1] 8.1.1 12B432 17 November 2014 88b76d6483329945ca2656d244bce31d57807a07.zip 1,576,213,124
12B435 N/A[2]
6.0.1 10A525
6.0.2 10A551
6.1 10B143
6.1.2 10B146
6.1.3 10B329
6.1.4 10B350
7.0 11A465
7.0.2 11A501
7.0.3 11B511
7.0.4 11B554a
7.0.6 11B651
7.1 11D167 eec3a1100f3ca3911920917c615d3ba64f82cbb1.zip 1,003,080,114
7.1.1 11D201 23d4fea45cec661b77c36de4eb70b60388b0201b.zip 1,002,967,684
7.1.2 11D257 bb8bf0434c64aa7940bf4521b9090b3f282139bb.zip 1,002,955,691
8.0 12A365 86e8df3f51707434a54cc5c79ff7a6078c23c060.zip 128,989,837
8.0.1 12A402 dc26dc121099e49c920e2743a821c1965965b7eb.zip 83,066,670
8.0.2 12A405 adcc475c5acc844663b171e60c5324150a4f9e55.zip 83,060,069
8.1 12B411 6f7dd98349533796387bf7bc9d31ba1402edde28.zip 45,462,842

iPhone 5c

iPhone5,3

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
8.1.1 12B435[1] 8.1.1 12B432 17 November 2014 5768f49bc062d51e4fd74f28df37208dc9cc40e2.zip 1,586,103,619
12B435
7.1 11D167 b787f2481e58f6789266cc3ea891292582602666.zip 1,010,391,348
7.1.1 11D201 7a90adfc4d8833f2fc8530a622bca4804552cdcc.zip 1,010,396,086
7.1.2 11D257 e05eb2e44f310fa76bd0d8380e9f8c71b1fed3b4.zip 1,010,309,374
8.0 12A365 764a2b56d6a09dd6421ff3e2a3669c4395a960f3.zip 146,833,946
8.0.1 12A402 3dd3ddc4705fd78958756abf713bc495c2a84d4b.zip 100,963,252
8.0.2 12A405 2f82fdee2de7c7f570aa5eae0f15b3eee5519a60.zip 100,958,835
8.1 12B411 d8d5cd0c0b4bacc9f9805c6cc8b089352b5777a3.zip 45,137,685

iPhone5,4

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
8.1.1 12B435[1] 8.1.1 12B432 17 November 2014 b71bf1a7a24d9474700a2a464a32e8f986878004.zip 1,585,478,483
12B435
7.1 11D167 0dcd3be0e055c55117f0862d2ae3cb27ddcaf1b1.zip 1,009,872,808
7.1.1 11D201 c0da6454b38500db79137ab5a0ce46821af81a1b.zip 1,009,882,071
7.1.2 11D257 ddc4b0eee7265f7cac476714eb657f0f7bb0bd4c.zip 1,009,779,547
8.0 12A365 889a00c2420bc6a54b085475680ad605d3256e1d.zip 146,619,767
8.0.1 12A402 523b6f297a9df2f83158953a62c6f93693571517.zip 100,733,307
8.0.2 12A405 661381b8c6a9f779b3bf7a4e5a184392c9c77afc.zip 100,736,031
8.1 12B411 38a6c8306964eda3c65d39025db54141641cb745.zip 45,090,850

iPhone 5s

iPhone6,1

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
8.1.1 12B435[1] 8.1.1 12B432 17 November 2014 39ffaed3fa76e5169c80b49218a4c6c36666436e.zip 1,815,709,783
12B435
7.1 11D167 aa7470121c8a48517d5af515428ffe786bc2e921.zip 1,222,043,806
7.1.1 11D201 67632fa64f5a8ddb13b9098dc8a273ddacf0028b.zip 1,221,922,568
7.1.2 11D257 18183a48b23a66a12cf2ef2142414a41259f367b.zip 1,222,034,230
8.0 12A365 3e49e5c12567e1906b0398f6bda1c033d62b0bfe.zip 182,085,821
8.0.1 12A402 929ddf5a0696f458af93360ac18f483ce82a25ef.zip 135,983,382
8.0.2 12A405 c763b87ad742fde789ef3163fc8a3be1ba58fff0.zip 135,974,341
8.1 12B411 74413dd5ac78b16efaac67898857c56f576fa26f.zip 67,631,725

iPhone6,2

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
8.1.1 12B435[1] 8.1.1 12B432 17 November 2014 6f54476f896b7871577938b914e3024cb12d73ef.zip 1,815,118,349
12B435
7.1 11D167 4a4ba50de16df8b163e0769ce88d0e42fb8c3db2.zip 1,221,448,412
7.1.1 11D201 875cfab9b2bd3d3b0d038a0462a083e73cbed618.zip 1,221,423,027
7.1.2 11D257 8acb4f3f214b2a3bbc4268b2d450a1a7a7b52d1d.zip 1,221,372,939
8.0 12A365 b53ee1c7fe999777ee1cafe9d7c77075f3a6398c.zip 181,526,520
8.0.1 12A402 236cdc38b1afd6d0bb9fc8de0b25b3e31dbc7f9c.zip 135,728,046
8.0.2 12A405 15e3ab42c0f42a72b94e36fd77191e6a630b01bb.zip 135,726,646
8.1 12B411 e97233bebceea43a1c12149b305c04b04f96c887.zip 67,050,915

iPhone 6

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
8.1.1 12B435 N/A[3] 28c0bc03a861bf76684e2d36f04389f4316951a1.zip 1,828,979,818
8.0 12A365 d42a688b7fa00e191a7ace7ecbbb8526afd969ff.zip 191,348,108
8.0.1 12A402 d847c9f25f9b95d5e7eaf31b5efb06afc8ab7d99.zip 145,216,861
8.1 12B411 c6ff102505914ec823ce0517fea56cd6348351e5.zip 67,216,638
12B436[1] 8.1.1 12B432 17 November 2014 fc6356ed489458b5b0b3ae795219f526c17c9f87.zip 1,828,941,820
12B436 8.0 12A365 07f6b9b9f187011144001891c789a602309584b7.zip 191,322,090
8.0.1 12A402 b05343b378b47dfbd16be6cc49501ce6cc3c625e.zip 145,188,268
8.0.2 12A405 f87b8faa3c18f10d7918e91f283410e491f6870d.zip 145,201,122
8.1 12B411 892f4eec8886d9be26c2d73fb14983109ee1b2f6.zip 67,192,383

iPhone 6 Plus

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
8.1.1 12B435 N/A[3] 76dc1ee879e8b49416509849c3c4a1757b41a3e4.zip 2,149,543,150
8.0 12A366 545ea6108c58959c6e13b3c1edd7f48db80ee827.zip 192,799,380
8.0.1 12A402 0b5e0d6e8bb5ee8009fed0d72cf1904ad0b7bb92.zip 146,595,269
8.0.2 12A405 190f2d44d60dfefc2121e4c652dfe731f74e6cb9.zip 146,597,732
8.1 12B411 48a1b971edbd6d71c8d7d9f9f873ba3c97b31259.zip 67,811,211
12B436[1] 8.1.1 12B432 17 November 2014 6a5aef62a1f9ca81bf2c6febed93811140fd7cae.zip 2,149,517,344
12B436 8.0 12A366 48d8579a5449eb89c76f4463c380d4e983b2376d.zip 192,781,044
8.0.1 12A402 17d8fce453a49095a082277502a6b02eeb0b64d8.zip 146,579,592
8.0.2 12A405 0589dcce0e1c80e9885d13647c88c755ccf2b3f3.zip 146,578,072
8.1 12B411 542748fb35ac136461ab2e5bd6249a58ac0fcd13.zip 67,793,392

Notes

  1. ^ a b c d e f g h i Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 12B435 was listed as 12B5435.) The listings on this page use the build number displayed on the device.
  2. ^ a b iPhone 5 devices on iOS 6.0 require installation via iOS Updater.
  3. ^ a b This release was never actually published; it was discovered from a technical leak.