O2_sk what changed — version 50.1

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 14.2+ · build 44.1

OTA iOS 13.3+ · build 40.1

OTA iOS 7.1+ · build 16.2

Compare with another bundle…

signatures/overrides_D201_D211_D221.plist Whole bundle

signatures/overrides_D201_D211_D221.plist changed 3 rows Before After

Key path	Before	After
CBSignature1	{"__data":"a047c4afa6bb9d1fe67139f5b963baaa28f4dcdeeb0911162abd51ce0d354dd53abc5905cefe05f79d8abf6b1ed06299401a6e9043d504b4f8f6ca2f9b7667d4353996232e5c399171dbe9c60a164e6247e070a1b95c3b174687f1565cf59ceec638b765d360b02296d7095bda323c9c5e0013df1da6983072a461b631aa0d86","__len":128}	{"__data":"82c3e3b466adeaae32e66ca8746a37cc9a96d2755ef5fcda5f7af2870c9b6d00ec1562cc1e8c6329da1468c20872f46544ad80b624a3e67fd3992d6c9016fd3f423489fb2a871854f142bba91008fbb7509dfe743563b20e6d7d6360e57beb676db784df30f2e21a7bc48472c665b616d5d7a1738f1ec5ca7a907880b18d5621","__len":128}
CBSignature2	{"__data":"a97764a4b74522a3a36688d4795d2d9eda0684ace9939140474c521bc43285adbe6a668b2810dc6bc2cf3678b907744c34e62b7b783f95b855b13cc731fb80a31d72100444504706a39e865324dc927d03f8ee3f9f3eeed90fcfcfe7b89f552d544749d907d768eef5f3e663d1d041a6a2001baf74d7a73e64140ec325229e68c9928aadd67505f714f1f9c1e53fc4932… { "__data": "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", "__len": 256 }	{"__data":"a975a13b3b52c32fa74367d31201c9a2c62bf313f62aa4de929b755ad1b4d88f75bad1d7eb2043a848a20db1283f365792bda7f0422d3647f6c1acce9f93564f6e6ea0500f2dcc10d5220cf2a9467674d449f28d33be20cafba8615ea4b85b5ba05c5ade938f78cf46cfeed7afb94dced7798d4478555dc312e30a2155204fc31f7a18fe6f9690cbb7a78e00d518850c0… { "__data": "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", "__len": 256 }
CBSignature3	{"__data":"306402302b7e8a8e950502485d77a454210d2430a9e455c01969a3017f230c75480e47f865c5ff323f5779e2f3f0ea64323ba1da02302125e08342677b7ce5bec535440ace38cdadfe106c46389af03036022212a9814212079bd4dc3af92ee8157745859fbc","__len":102}	{"__data":"30640230655039f572565550ae15266b31e472feee3ff9d988b9b05e34bf46e4e34eae2c9083c23568d4cc9f20c15ece0ec7d05802305e66cb947cdf7f63273d6755f420d94f52f2169b0191256457d1264c9259f6e60f898c168f9ace0f627f4eb22e320bf0","__len":102}

Key path

Before

After

CBSignature1

{"__data":"a047c4afa6bb9d1fe67139f5b963baaa28f4dcdeeb0911162abd51ce0d354dd53abc5905cefe05f79d8abf6b1ed06299401a6e9043d504b4f8f6ca2f9b7667d4353996232e5c399171dbe9c60a164e6247e070a1b95c3b174687f1565cf59ceec638b765d360b02296d7095bda323c9c5e0013df1da6983072a461b631aa0d86","__len":128}

{"__data":"82c3e3b466adeaae32e66ca8746a37cc9a96d2755ef5fcda5f7af2870c9b6d00ec1562cc1e8c6329da1468c20872f46544ad80b624a3e67fd3992d6c9016fd3f423489fb2a871854f142bba91008fbb7509dfe743563b20e6d7d6360e57beb676db784df30f2e21a7bc48472c665b616d5d7a1738f1ec5ca7a907880b18d5621","__len":128}

CBSignature2

{"__data":"a97764a4b74522a3a36688d4795d2d9eda0684ace9939140474c521bc43285adbe6a668b2810dc6bc2cf3678b907744c34e62b7b783f95b855b13cc731fb80a31d72100444504706a39e865324dc927d03f8ee3f9f3eeed90fcfcfe7b89f552d544749d907d768eef5f3e663d1d041a6a2001baf74d7a73e64140ec325229e68c9928aadd67505f714f1f9c1e53fc4932…

{
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  "__len": 256
}

{"__data":"a975a13b3b52c32fa74367d31201c9a2c62bf313f62aa4de929b755ad1b4d88f75bad1d7eb2043a848a20db1283f365792bda7f0422d3647f6c1acce9f93564f6e6ea0500f2dcc10d5220cf2a9467674d449f28d33be20cafba8615ea4b85b5ba05c5ade938f78cf46cfeed7afb94dced7798d4478555dc312e30a2155204fc31f7a18fe6f9690cbb7a78e00d518850c0…

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

CBSignature3

{"__data":"306402302b7e8a8e950502485d77a454210d2430a9e455c01969a3017f230c75480e47f865c5ff323f5779e2f3f0ea64323ba1da02302125e08342677b7ce5bec535440ace38cdadfe106c46389af03036022212a9814212079bd4dc3af92ee8157745859fbc","__len":102}

{"__data":"30640230655039f572565550ae15266b31e472feee3ff9d988b9b05e34bf46e4e34eae2c9083c23568d4cc9f20c15ece0ec7d05802305e66cb947cdf7f63273d6755f420d94f52f2169b0191256457d1264c9259f6e60f898c168f9ace0f627f4eb22e320bf0","__len":102}