O2_sk what changed — version 44.1

O2 - SK

iOS 27.2 beta 3 image · build 73.0 beta

iOS 27.2 beta 1–2 image · build 72.7.1 beta

iOS 27.0 – 27.0.1 image · build 72.0 current release

iOS 27.0 beta 5–8 image · build 72.0 beta

iOS 27.0 beta 1–4 image · build 71.5.10 beta

iOS 26.5 – 26.6.2 image · build 70.0

iOS 26.5.1 image · build 70.0

iOS 26.4 – 26.4.2 image · build 69.0

iOS 26.3.1 image · build 68.0

iOS 26.3 image · build 68.0

iOS 26.2 – 26.2.1 image · build 67.0

iOS 26.1 image · build 66.0

iOS 26.0 – 26.0.1 image · build 65.0

iOS 26.0 image · build 65.0

OTA iOS 18.5+ · build 64.1

iOS 18.5 – 18.6.2 image · build 64.0

iOS 18.4 – 18.4.1 image · build 63.0

iOS 18.3 – 18.3.2 image · build 62.0

iOS 18.3.1 – 18.3.2 image · build 62.0

iOS 18.2 – 18.2.1 image · build 61.0

iOS 18.1 – 18.1.1 image · build 60.0

iOS 18.0 – 18.0.1 image · build 59.0

OTA iOS 17.5+ · build 58.1

OTA iOS 15.4+ · build 50.1

OTA iOS 14.2+ · build 44.1

OTA iOS 13.3+ · build 40.1

OTA iOS 7.1+ · build 16.2

Compare against

iOS 27.2 beta 3 image · build 73.0 beta

iOS 27.2 beta 1–2 image · build 72.7.1 beta

iOS 27.0 – 27.0.1 image · build 72.0 current release

iOS 27.0 beta 5–8 image · build 72.0 beta

iOS 27.0 beta 1–4 image · build 71.5.10 beta

iOS 26.5 – 26.6.2 image · build 70.0

iOS 26.5.1 image · build 70.0

iOS 26.4 – 26.4.2 image · build 69.0

iOS 26.3.1 image · build 68.0

iOS 26.3 image · build 68.0

iOS 26.2 – 26.2.1 image · build 67.0

iOS 26.1 image · build 66.0

iOS 26.0 – 26.0.1 image · build 65.0

iOS 26.0 image · build 65.0

OTA iOS 18.5+ · build 64.1

iOS 18.5 – 18.6.2 image · build 64.0

iOS 18.4 – 18.4.1 image · build 63.0

iOS 18.3 – 18.3.2 image · build 62.0

iOS 18.3.1 – 18.3.2 image · build 62.0

iOS 18.2 – 18.2.1 image · build 61.0

iOS 18.1 – 18.1.1 image · build 60.0

iOS 18.0 – 18.0.1 image · build 59.0

OTA iOS 17.5+ · build 58.1

OTA iOS 15.4+ · build 50.1

OTA iOS 13.3+ · build 40.1

OTA iOS 7.1+ · build 16.2

Compare with another bundle…

signatures/overrides_D321_D331_N841.plist Whole bundle

signatures/overrides_D321_D331_N841.plist changed 3 rows Before After

Key path	Before	After
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CBSignature2	{"__data":"b014f3755d353d066527c95d0e7bfb89088616ab3e0823a7d521627e53bb29f708f01d5fbf7a5dc7c1c14db08db465dfbcc032d6a9bb49cd40a5d7718f6d0d3cf60140de1972bc7795fdcf0733a270f3c2c5722de5e477d2ac0937d02188a047efa7152801e653dfd85df81dbbf48b476515fe94cdc2e9512658c7e9fd43f19021949e0439d91a8a517902c65e6873f79… { "__data": "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", "__len": 256 }	{"__data":"7aed4445183d8818d05a3b33072ebedf7226fb1459c711af30d9159412bc944784ebc368a1168d60b712eaa14f04e308f3cbd8f579136f7162d9ff90010bc94db08ed1afe7d1565ea849b026911d519ba7c7fee30af786898bfa6a084a9c0165eecc072607c7f23a0aca76f959c923ddff7ee803e20c642432dbf0db59b7f08e46cb16151405e2731ec79fc4190c94896… { "__data": "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", "__len": 256 }
CBSignature3	{"__data":"30650230269c52ee1d676bb54c5b64e97fb1a7a206660ea9478c21add16d80018b933b6f78761e3f6df33f7700e700db007990e1023100a4aad4dd8871bbe698f01f3663ca22a7f3a1937356d02cda6a016766783a3ee676c7ce29aa4e15027a3bdb45cb4e8a59","__len":103}	{"__data":"3066023100bac6122b1c200986e90c96511061b29f277a5b3200f90acb1e4a4c9561f830b1ae91c62562fa3536ee2a9a281e020cad023100dd416dc2bd766b27baad7df50dfb837f7d6bfa220bf9195ff561fe5c393a1d0a8340052ee841dc009e3fa586e30abc87","__len":104}

Key path

Before

After

CBSignature1

{"__data":"7c438df08e8e36b92d3765b3a8c0495b24e154fcdf378c38354188e043c031fedb81efbece14e49854b54f0c4450b3d59f9b31fd611b96f74ea68ee2422f487ee1eee839c39c1f19ed88920b97a3b616e0261274b4c2e7dd9377a5d5d84f6d845a28caffe510da2d33834bfbda578e069edafd6d387ee14d202856794f866b0d","__len":128}

{"__data":"454f607ce71c8dad2fac949ca3be1414d98ec39a0a2e3f677d709ca19558c529e94cb67cdb706f564587b8acc952db5c7cd532ade126691868507017975261d6e1b07ee392011b65cb60b194d67f52b979b2d9b4ada6cd64d7db574f23e49abe803beee2c0ac8410128b3b57b48fda6a4bf5b8e0bfcb5eea86d26a64b5b36f41","__len":128}

CBSignature2

{"__data":"b014f3755d353d066527c95d0e7bfb89088616ab3e0823a7d521627e53bb29f708f01d5fbf7a5dc7c1c14db08db465dfbcc032d6a9bb49cd40a5d7718f6d0d3cf60140de1972bc7795fdcf0733a270f3c2c5722de5e477d2ac0937d02188a047efa7152801e653dfd85df81dbbf48b476515fe94cdc2e9512658c7e9fd43f19021949e0439d91a8a517902c65e6873f79…

{
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  "__len": 256
}

{"__data":"7aed4445183d8818d05a3b33072ebedf7226fb1459c711af30d9159412bc944784ebc368a1168d60b712eaa14f04e308f3cbd8f579136f7162d9ff90010bc94db08ed1afe7d1565ea849b026911d519ba7c7fee30af786898bfa6a084a9c0165eecc072607c7f23a0aca76f959c923ddff7ee803e20c642432dbf0db59b7f08e46cb16151405e2731ec79fc4190c94896…

{
  "__data": "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",
  "__len": 256
}

CBSignature3

{"__data":"30650230269c52ee1d676bb54c5b64e97fb1a7a206660ea9478c21add16d80018b933b6f78761e3f6df33f7700e700db007990e1023100a4aad4dd8871bbe698f01f3663ca22a7f3a1937356d02cda6a016766783a3ee676c7ce29aa4e15027a3bdb45cb4e8a59","__len":103}

{"__data":"3066023100bac6122b1c200986e90c96511061b29f277a5b3200f90acb1e4a4c9561f830b1ae91c62562fa3536ee2a9a281e020cad023100dd416dc2bd766b27baad7df50dfb837f7d6bfa220bf9195ff561fe5c393a1d0a8340052ee841dc009e3fa586e30abc87","__len":104}