OTA Updates/iPhone/9.0

Users still on iOS 5.1 through 7.0.6 must update to 8.4.1 via OTA prior to installing OTA updates for iOS 9.0 or newer. Exceptions to this are iOS 6.0 on the iPhone 5 and devices that were introduced with iOS 7 (iPhone 5c, iPhone 5s, iPad Air and iPad mini 2).

Users still on iOS 7.1 through 7.1.2 may update to iOS 9.0 or newer, but appear to be given a dummy update first.

iPhone 4S

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.0	13A344^[1]	—		16 September 2015	0f45d8e0f54d8e2a22ad5540f0b7c18a1e747050.zip	1,174,306,848
	13A344	7.1	11D167		b4e1a60ff1d950fa9153d0ed1376c095e580ae5c.zip	1,010,536,852
		7.1.1	11D201		79f6f9bba2099570ffb02c75995b4d3022b245f6.zip	1,010,529,845
		7.1.2	11D257		6f2eb82b6567da051e29e943a77696f637b152bd.zip	1,010,490,339
		8.0	12A365		51eca7c6af4e54dfe7f5f04308ae1dda69d90022.zip	942,493,480
		8.0.1	12A402		c68aae89e9523aa88c43495307b8192ee53a122b.zip	940,087,640
		8.0.2	12A405		d4db8ea3b4ea2ad4a49c7d4279966e55c2c3c500.zip	940,090,636
		8.1	12B411		3a9d10fbe9730878825f82e07c526c95935b0b92.zip	939,060,142
		8.1.1	12B435		0f42e56a8549f6fb55c8bb6d267486006b86ec3a.zip	936,300,548
		8.1.2	12B440		990070bd33ddf7df0190efda5180fd3589266eb6.zip	936,301,948
		8.1.3	12B466		6d5c45c2b24d4c0f1eaae388e7a55259dd97daac.zip	936,299,018
		8.2	12D508		eff8eae92049c9c1c3c24878d383229b3b7163a6.zip	892,409,602
		8.3	12F70		49e7dd637594490dc9652338457266164c035378.zip	851,828,745
		8.4	12H143		3c91e54f382762f2e09f7f5ec84978240e7bc69c.zip	848,548,429
		8.4.1	12H321		434d7b328710bcae62453d3ff514efcd011f38be.zip	848,473,840
		9.0 GM	13A340		42f377559d1b2c974574160e0ab3b77b6d5212c8.zip	26,361,123

iPhone 5

iPhone5,1

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.0	13A344^[1]	—		16 September 2015	c6a002039bc3fd2e2963c7198a0121c0aa4a45e9.zip	1,248,225,949
	13A344	7.1	11D167		b8b32efbfd2288e4adc91313ac31be1e268b1cde.zip	1,083,543,599
		7.1.1	11D201		75a4714faef24d6ec32aef8b261c33bbe1b9f774.zip	1,083,536,709
		7.1.2	11D257		637c30df699c021b22b32abd1831e87df4bae03f.zip	1,083,648,601
		8.0	12A365		c60c6c386866828d061bbd34f698da0f2d16719a.zip	1,013,026,430
		8.0.1	12A402		d420ed491100e0bc483dae40ee5bd8163be99d87.zip	1,011,370,009
		8.0.2	12A405		c671cd634cb8f0c060e29a519075af6d1c104aac.zip	1,011,364,897
		8.1	12B411		e4742a8ae69be6e26c7e2c740215c26614db5c9c.zip	1,011,778,607
		8.1.1	12B435		a0f49ba06faa34b794ed6996056d0cfe35ab5c41.zip	1,009,132,615
		8.1.2	12B440		36b60e77d93e3593c0b53d21729977cbd70bdecd.zip	1,009,132,577
		8.1.3	12B466		53d909128f28bee0b5ad12ac69364d9674e838b4.zip	1,009,123,140
		8.2	12D508		9449ec498905e1ac89c1f0cc4f87ef5fb4056193.zip	948,648,808
		8.3	12F70		74a2e2be0cd693a9b16dbc705af67af1407e2d4c.zip	904,560,919
		8.4	12H143		da05925dd6c6d353f1b37bc6b70ff3e01400fa57.zip	902,165,949
		8.4.1	12H321		e0c80fcb7f13246de07bf3b165cf7319792c7085.zip	902,019,808
		9.0 GM	13A340		768fd9a088cf376cfb58a205e46b86519f008033.zip	26,885,373

iPhone5,2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.0	13A344^[1]	—		16 September 2015	07827638f84f06cc4baa778c0a0cef3214e5ca26.zip	1,250,060,007
	13A344	7.1	11D167		79915ac09eae7306cf00a3862c3c70ec98249311.zip	1,083,798,029
		7.1.1	11D201		b4860574cd7eb68ca1e35f1ea611fd495f1678bb.zip	1,083,786,071
		7.1.2	11D257		a25e44e40a10f9f9407a9a28983c268f4a156ff0.zip	1,083,829,964
		8.0	12A365		d9e3cd6c183989fab6eb6d072f6b36fb6ad6a902.zip	1,013,190,911
		8.0.1	12A402		98bbb11ea80794cb8dbd1364f79af36abadadab4.zip	1,011,501,118
		8.0.2	12A405		0753b9582f340b22022b2ac41078619fa2bfc563.zip	1,011,489,766
		8.1	12B411		25565eb185171d000eb79ce182180c94aa74d353.zip	1,011,891,783
		8.1.1	12B435		61d6ef9b0c26cf55f624d9038560c20c8b04d38e.zip	1,009,266,151
		8.1.2	12B440		f7947a4cbab2ce71a27c8db4f294b93969a45102.zip	1,009,258,464
		8.1.3	12B466		92fb7d29eca44502d764a239e93b8364ca47b77b.zip	1,009,258,787
		8.2	12D508		556b9872ea891a4eeb084059cf8a21ad0aaaee5c.zip	948,882,039
		8.3	12F70		b58096856f5a684bd3a40ce5dafbb403fed1a283.zip	904,666,232
		8.4	12H143		b5e5cc112d6b46a592f20f4ffbfde5901dca5f04.zip	902,172,373
		8.4.1	12H321		21ea7bf01c9fdf8f82b24324e5c2bdebc783ff4a.zip	902,058,165
		9.0 GM	13A340		b7adad9beb43cc8e99911290646648a321af0ffc.zip	26,954,553

iPhone 5c

iPhone5,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.0	13A344^[1]	—		16 September 2015	236b267f9a5ccd8857c39f9a2ddd9295a7962e2e.zip	1,255,906,516
	13A344	—			236b267f9a5ccd8857c39f9a2ddd9295a7962e2e.zip	1,255,906,516
		7.1	11D167		d413000441e99cae3339ac330513851528ac84d2.zip	1,090,326,411
		7.1.1	11D201		19045fb0123959245dda50ab8f3e08b0ef9e6f78.zip	1,090,326,713
		7.1.2	11D257		0fdc1e20d5571651bc43959db113d376fa9d7833.zip	1,090,259,797
		8.0	12A365		b223962c2553cf646b527c45f4c760400c5c23b4.zip	1,019,159,474
		8.0.1	12A402		da31f3ad82d06f5aaea0be3443330f89ba68ab04.zip	1,017,408,971
		8.0.2	12A405		c860d387df687f26867f8a253d1d78f29d917c2f.zip	1,017,402,278
		8.1	12B411		ae5d3fbb3cc2d70355da75d36a1d5f7a90f5e4ef.zip	1,017,543,324
		8.1.1	12B435		4bc86f61d5060a3287f3074fd7ecadfb5f57c4f6.zip	1,015,063,403
		8.1.2	12B440		dd8afab663920b16d3ab53f8a018d6cebdf7467a.zip	1,015,058,237
		8.1.3	12B466		b8e5fdd335848065a6b37c75bbb7ec931e14a003.zip	1,015,051,836
		8.2	12D508		35599f202170081db8035aa8807bf3fdd9ce1224.zip	954,878,052
		8.3	12F70		998ae73eadcc075d200dbaf4a6ac5cda67c56ebc.zip	908,442,835
		8.4	12H143		d80c7925303bf2c80e5cdb4e395c2eafbf85a74a.zip	906,099,104
		8.4.1	12H321		a7d803527e5bdb8a6552ab45e9b64c1e438df504.zip	905,979,439
		9.0 GM	13A340		6fc318fad1c399ca6022d8d52c47f1e8c76cf151.zip	27,085,609

iPhone5,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.0	13A344^[1]	—		16 September 2015	232bbbc6fd7f87997472610e77736a0d8dbd825c.zip	1,256,884,886
	13A344	—			232bbbc6fd7f87997472610e77736a0d8dbd825c.zip	1,256,884,886
		7.1	11D167		2c250761e65d235c4e2de78de1fce63a622f26e0.zip	1,090,244,607
		7.1.1	11D201		e13258d5b58de6d620ce1b156bd16b9fa51dcd4a.zip	1,090,242,668
		7.1.2	11D257		f7ea194572e3a9a3c157de2355fcb059b01eda01.zip	1,090,174,223
		8.0	12A365		ed4d205d10d0e98e73596f7a66b9486682194360.zip	1,019,013,135
		8.0.1	12A402		2207f4c82564d0a8d3b4f58aa7dc6ca6f0eb0936.zip	1,017,272,344
		8.0.2	12A405		cfb4ab999f3310843871e47de19d658ba942a3dd.zip	1,017,273,695
		8.1	12B411		566b38de9b7668f128ce3e6d8ef23c55da7646dd.zip	1,017,352,284
		8.1.1	12B435		b3fe680472b2b5c0fae74cf13303ced415d466c4.zip	1,014,945,572
		8.1.2	12B440		25bcfdd3c426b4e4aebf184644f7b5e1f774e448.zip	1,014,942,184
		8.1.3	12B466		40d3fab692303f97dba737cb5f588fbc54970231.zip	1,014,934,866
		8.2	12D508		cd6f984586c4b7efc5171116649490d2934db016.zip	954,704,821
		8.3	12F70		61bce05b0a78b8af5d19f14a42433ff52d46cc8e.zip	908,355,427
		8.4	12H143		203a7e40978f4d3a734890f0ddb34d80f5060578.zip	905,999,200
		8.4.1	12H321		5fee0437d9ef64781846e0fb0d592f31090e5736.zip	905,913,330
		9.0 GM	13A340		775b1f1fae4457a3fb608b08618c9d08cf232b9a.zip	27,034,855

iPhone 5s

iPhone6,1

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.0	13A344^[1]	—		16 September 2015	0cd49f09511f9633bc69e07d40adc1b3d91f48cc.zip	1,423,004,095
	13A344	—			0cd49f09511f9633bc69e07d40adc1b3d91f48cc.zip	1,423,004,095
		7.1	11D167		f9868327a42bb2f175ddfc686735c524692133f5.zip	1,251,838,692
		7.1.1	11D201		3491dc93f7fb777b1b3e00f0ed184881ae13d85f.zip	1,251,822,564
		7.1.2	11D257		d2d15cb8535327fe800525c38d592a1845ae4a47.zip	1,251,892,757
		8.0	12A365		e8738cfbb226e15721006b8318b75cbf9f05fb54.zip	1,179,096,254
		8.0.1	12A402		2e00bebfdde170b88de67883249e19b41ae99dff.zip	1,177,507,673
		8.0.2	12A405		f6bb5ab1b48144c1b58df9b52d4c93267978e9b7.zip	1,177,497,809
		8.1	12B411		d3ab24bab9d6f9e1617b923ad1f7d50c9e4ce38d.zip	1,176,688,909
		8.1.1	12B435		2dfbec35ef2a6ebdbeda651fd09e32d3ff939156.zip	1,173,172,191
		8.1.2	12B440		bbb979e259be6f99ea8231a8a76a49e61d3313da.zip	1,173,169,720
		8.1.3	12B466		ded67e870fa8e4ea9f9a1e25bcc573bbbed0f5a3.zip	1,173,020,506
		8.2	12D508		8b09a0dee2179cbd8c8572b0d64d952f3c8046ed.zip	1,114,071,963
		8.3	12F70		72b5fbdd2dc6e63768e0702af4baf7098d1d7e06.zip	1,065,475,514
		8.4	12H143		f6446ecfb34225a098c2cfdee61e86b5facdd91a.zip	1,060,936,520
		8.4.1	12H321		ed6d29151483559aa6928bad3eb902bb17905c2e.zip	1,060,843,772
		9.0 GM	13A341		752e45e0c16d7c0435006e071827182d77ea7a96.zip	42,332,226

iPhone6,2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.0	13A344^[1]	—		16 September 2015	249b69beb55f062214b031b0efea84241f2446c7.zip	1,423,560,053
	13A344	—			249b69beb55f062214b031b0efea84241f2446c7.zip	1,423,560,053
		7.1	11D167		25db684aa52475448284f94ea27d6845bfe78bdc.zip	1,252,903,182
		7.1.1	11D201		e8cc37fef6f4b0ceec6705d62850e5e078d56076.zip	1,252,888,958
		7.1.2	11D257		fe14766e319affbb0dfec0e0167d3e266dd6773d.zip	1,252,889,388
		8.0	12A365		651ab6c606e44a8bb9febd7ee4df8b615be3c260.zip	1,179,073,453
		8.0.1	12A402		38b791f6e83693086a0bc882962a493c884786b5.zip	1,177,419,546
		8.0.2	12A405		e00c75f88156a771526049b49ff8c3aeebd6f2fd.zip	1,177,418,400
		8.1	12B411		0ff6cfd7b8d93e549622971c14bf786d488a5ba4.zip	1,176,616,825
		8.1.1	12B435		f1a60758ee25a9084983603915d69fb22955297f.zip	1,173,076,173
		8.1.2	12B440		67e4928f58b1a82c1ddb348e6222e487cbf5abf3.zip	1,173,079,010
		8.1.3	12B466		028b95ea0ea7235f68c31b03798ddeda68164d8a.zip	1,172,862,758
		8.2	12D508		57544bb3e3185b087bdc77961305384eea46fec4.zip	1,113,995,119
		8.3	12F70		aee810b02cc921829fb9750c31f25a685bdbc62f.zip	1,065,381,814
		8.4	12H143		0aaa65ebf583a63c6ca43328a7c97048f0813d6a.zip	1,060,834,445
		8.4.1	12H321		3130c278158c922f51cb8e8bfbf1afdac156e407.zip	1,060,767,810
		9.0 GM	13A341		f4af97c0979cd13a4f4449694ab0756e7059173b.zip	42,309,694

iPhone 6

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.0	13A344^[1]	—		16 September 2015	8e52461392f229e0e4f055a05836676b150cfed9.zip	1,448,502,584
	13A344	—			8e52461392f229e0e4f055a05836676b150cfed9.zip	1,448,502,584
		8.0	12A365		fe97c488a31c05ce3cd0859bd34ccf465107e24b.zip	1,201,232,628
		8.0.1	12A402		7dc64323f73dc558caf73ee0300a4ee056407ae6.zip	1,199,050,319
		8.0.2	12A405		6f976309aa85d524e2280af14e24399b71b9adcd.zip	1,199,069,044
		8.1	12B411		126a8ae0ee1c588175c6f3b925ea1fceb8c3e02c.zip	1,198,117,204
		8.1.1	12B436		d67b07bbd5647dbbfa2a77c5f92e51153fac00ff.zip	1,195,090,309
		8.1.2	12B440		5d334949113aa6344d4f88a62ec971f7a72eb8bf.zip	1,195,123,705
		8.1.3	12B466		385c4e2c472c2d473857a72b35664baa04cd5ec6.zip	1,195,151,178
		8.2	12D508		5c31d734bf5843876a8d064081455907bb57760c.zip	1,136,511,332
		8.3	12F70		cb2869a56f0b4a8bbd9eb6cfcbb92e4cea371ae4.zip	1,090,820,829
		8.4	12H143		076577b6c8473847597916af4888f5508efaa861.zip	1,085,140,292
		8.4.1	12H321		a1cca1262a82119758334df7179aca0a4819e2b4.zip	1,085,016,976
		9.0 GM	13A340		0cbb81fa6587bb33850571a8a86eaeffcea0dad8.zip	44,399,692

iPhone 6 Plus

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
9.0	13A344^[1]	—		16 September 2015	aebb07f1e7e48c0899e3efd9062bed7d9e468094.zip	1,660,530,608
	13A344	—			aebb07f1e7e48c0899e3efd9062bed7d9e468094.zip	1,660,530,608
		8.0	12A366		75b451bedccb0e2a01702e2d307b557ebe504b04.zip	1,406,871,444
		8.0.1	12A402		855ccbb2d7504d2e1546af4a2aa6e8e39f57f122.zip	1,405,906,725
		8.0.2	12A405		970deb988ae85d523d999b5b54889f98b8ae2609.zip	1,405,921,061
		8.1	12B411		580346836ab41f5af7c5775d0589493fedbbee49.zip	1,404,460,392
		8.1.1	12B436		aa4b4c94974be0c21930e50c41eb8ccc29752aaa.zip	1,400,988,589
		8.1.2	12B440		32a9602f833f8c600efda7552602400ba3aac2c2.zip	1,401,001,091
		8.1.3	12B466		4d184ef0426e9b624896f42261d49813e5bcb8c3.zip	1,400,998,397
		8.2	12D508		e485ab35755a71771e730f4d65c4e70df898f112.zip	1,318,405,396
		8.3	12F70		080ea172cc6899cc1a97e9848eeff7aeee01283f.zip	1,270,974,830
		8.4	12H143		5a251bae033eaf20c5699aa7a6eec3c2117fee12.zip	1,267,235,184
		8.4.1	12H321		526989ebd4f8717afd26b0bde4d6286fb45cd49f.zip	1,267,070,156
		9.0 GM	13A340		c114de3a585eee8f1203733361f7b53eba6f82bb.zip	44,815,486

Notes

^ ^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. 13A344 was listed as 13A5344.) The listings on this page use the build number displayed on the device.

[inflated-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. 13A344 was listed as 13A5344.) The listings on this page use the build number displayed on the device.

[1]