O2_cz what changed — version 52.1

O2.CZ

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 71.5.12 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

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 16.1+ · build 52.1

OTA iOS 14.1+ · build 43.1

OTA iOS 13.4+ · build 41.1

OTA iOS 10.3+ · build 28.3

OTA iOS 7.1+ · build 16.1

OTA iOS 4.3+ · build 10.1

OTA iOS legacy+ · build 2.7

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 71.5.12 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

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 14.1+ · build 43.1

OTA iOS 13.4+ · build 41.1

OTA iOS 10.3+ · build 28.3

OTA iOS 7.1+ · build 16.1

OTA iOS 4.3+ · build 10.1

OTA iOS legacy+ · build 2.7

Compare with another bundle…

signatures/overrides_D201_D211_D221.plist Whole bundle

signatures/overrides_D201_D211_D221.plist changed 4 rows Before After

Key path	Before	After
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CBSignature2	{"__data":"3ca48c3632ee1affa0f3602c5077842be3eb0b7435cf9a9685f8a2c09e761239460268ea2850b16d8deab8f0562a4c815880fc3536f21f0240439a9a5e1fb6c32920cb7a3782c82c00771583c2309ab125a3a611949c3b0dbb7649c2e08c9dd0ef3f3d8d099d4c8b48c70c6f93616ffb340feecb61b73a33b17400467b645c4180c132bc266ab2044da64212d3cd1dbef… { "__data": "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", "__len": 256 }	{"__data":"570026f08eaa4f9464b76e55907f5252581802f8ad8ab2317f80c83383fe5de4c55ddf064aa2d0bc6acfeaba45be2f473de1eef0c4d763bf47ece3f84310bb1243617dd07a88ded15e9a9e1ce38292427b1d2de5668375c1300effe190326a3e0c330ec7a20e3d606e377af4d9334024aa3149345c79df38d1171cea7cc8b62486253146a6a5c7ff7126287306c096c17… { "__data": "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", "__len": 256 }
CBSignature3	{"__data":"3066023100a2fc01f5f5abe84b062401a7621bbea5e269ed170fee76ebba5069dafd363cca8355424b9bf1a0daedcbf3a4481f15d50231009bc5260120c9d08fcf945592311d052b11347b39c35db78f53df9c7229736c4a522dda543ba9bdaa426bb54c3798d863","__len":104}	{"__data":"306402300211c5f9dc5b6946524d39c220ef7a0cd03e844733535bc210002a83b4ce593ba6564af0d73fa0cefc4e5312cfd2cb0f02303c33e2ad44009a7665409a27127c93ffa85c47b2a3fa2fd4a3dec7dcc126b43890763fb0552fbe823bef2f2be0644f63","__len":102}
overrides_D201_D211_D221.der.pri3	{"__data":"3065023100afb6814f49326d910d8f0978a590c25cdf38107602616c77346b0022126bea9f6db9b962b2957128830eca75fd87cfb402303007e2a17c7596f92c648f9ef4f6aefdbe782b111e2f7c33a8aaa47fc77be24133692b26895bb0a5644ff71a75e122c4","__len":103}	{"__data":"3064023077bef441bbbaa2fa0760e6a3e4f47ec2fc98d9d4d497409a10390c320f0e140e45570845400aab62a6e2689d67af4ab6023057d65359332b3f50c50455c7b5e09186acf428c909cb2b22d539fe66cd976d4dceb26d0d3cf16b441f1a00584126bfbc","__len":102}

Key path

Before

After

CBSignature1

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{"__data":"95dd905ad2337bcbba96b13e50115f06f4428f2575f06e45c5ed18ed5495908fcd061724720937d3292098c735f598743bb234370e9434564c00900c9249ed426dc6eaa75efe483cb8f3e5b66daefa5ffafb15873cd2aaf73d5ef968b91f89d56fa5c4c996de6f1cbf0da613b5d953d9d4ebae92d8f1b4a7941263e6a6b43bbe","__len":128}

CBSignature2

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}

{"__data":"570026f08eaa4f9464b76e55907f5252581802f8ad8ab2317f80c83383fe5de4c55ddf064aa2d0bc6acfeaba45be2f473de1eef0c4d763bf47ece3f84310bb1243617dd07a88ded15e9a9e1ce38292427b1d2de5668375c1300effe190326a3e0c330ec7a20e3d606e377af4d9334024aa3149345c79df38d1171cea7cc8b62486253146a6a5c7ff7126287306c096c17…

{
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}

CBSignature3

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{"__data":"306402300211c5f9dc5b6946524d39c220ef7a0cd03e844733535bc210002a83b4ce593ba6564af0d73fa0cefc4e5312cfd2cb0f02303c33e2ad44009a7665409a27127c93ffa85c47b2a3fa2fd4a3dec7dcc126b43890763fb0552fbe823bef2f2be0644f63","__len":102}

overrides_D201_D211_D221.der.pri3

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{"__data":"3064023077bef441bbbaa2fa0760e6a3e4f47ec2fc98d9d4d497409a10390c320f0e140e45570845400aab62a6e2689d67af4ab6023057d65359332b3f50c50455c7b5e09186acf428c909cb2b22d539fe66cd976d4dceb26d0d3cf16b441f1a00584126bfbc","__len":102}