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_D321_D331_N841.plist Whole bundle

signatures/overrides_D321_D331_N841.plist changed 4 rows Before After

Key path	Before	After
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CBSignature2	{"__data":"b6fd0edf2037d7704bb97279a2b4a3d817d65843cbeac5b8210dff698c17b8dcab92044209460a78691259ddd3347c8ab3dbd4fe83f9ed4b03f241b59e188b251ce07876b3853e315d478344df4a9f0fa8652a95ed0dd384d471f4a1a93c429f4d6d4ac07967976f55247f7c32545d69b62e0e9cbd5437f21b941cf74a9e36e89d94a5fadbae361e7b5b7086bbcc9eb41… { "__data": "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", "__len": 256 }	{"__data":"6410b240d46a415f54dea0cffdae1cbe18c85d510831de138400792fb910890402c8f3a3145a60ffc1bee45cf97db151475e822b2b3257dc2478348e4c9aa28333b985ee7c05af72cd195ef64dea016cedc4cceb83813bd689447363df6f87d770654aa6f50a55116144f57084e8a95629a4c3edfc432ce263074c08aaa275bc7719e37d412a4e97f6116ff82c0503400… { "__data": "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", "__len": 256 }
CBSignature3	{"__data":"306402302dd6cdbc08ba949ecefa489ac98ceb45cb464a5eae45bac4f63aa55d129e1a36f05eef8c46da08bc99e11ccbbb3419f80230631bb5bed47298ea36a7917b3e177393f5427866c6a4c341df4ae134cc71c2b4ff98e8c5b3d69cc91ad1b01c18b91441","__len":102}	{"__data":"306402302c7e0d5d40cff4adacac0eb29870d0ceddb12ae65373b93ed4d6f0bdae659c25b191ef1876356da21efebc7bc8fafb3902307b7b005a8e1496c52426c085dc62c7f7628d0e5937ceb4771c53dbd2061f2e7fbe01697575208cb52ae770cc1af0c360","__len":102}
overrides_D321_D331_N841.der.pri3	{"__data":"30660231009f111dd039df62a08690bf907699583c30745dd942acac6edb837def7ed1162323d3653c9ac35aa6bb3b13f68b86ed73023100dc1ab983e8df76903e74c233ed4b881d461ad6d540da12d60b832c6a5714a9c3c0695eb7ee28c495527c789b9205242c","__len":104}	{"__data":"306402305c6dbba99cc2f140902deedccb9e005df7a3e3b62baedc3834da2c1bce85d6cc248853e0dfd0060f89d886b8bb7dd964023014ed99bea4dcd1c2a9dd4af3b6242299122db2ce735082c140962a163a4b6d2b024c109472666f9e43f5bf63882b4c1a","__len":102}

Key path

Before

After

CBSignature1

{"__data":"14611568ffebceef5ca3332a65ca91bb4029ee0ad8d5032701fdfab8d8f6aace29b537d634e6684979f7f69fd753edf51407e02de34df24258370c0abe313305faa821dd1f7fdec5502eefef2e16e9ae381bd41e47ec36c58aabf1eae8e9f69dd2a715ff4d4a9633806fe0b1a23d69359bab45be4ce94d7aa8910fa00fa66d30","__len":128}

{"__data":"a812de6634c374d02491696663ba5d3185519a0ef5bcc558b8b57dff59621c76015486fee8d09f471b8c3401a0065f7e992308f3a7268b8a5e9182a25a233c75b5c3cda27c44fcc36a701bc35e909563afd21bc418887b7ebc49f083f181f6f1cdc8ed5a94e57aa04d893c592a90ddec34c5b2cef0a7ab5a84363fe139fdf773","__len":128}

CBSignature2

{"__data":"b6fd0edf2037d7704bb97279a2b4a3d817d65843cbeac5b8210dff698c17b8dcab92044209460a78691259ddd3347c8ab3dbd4fe83f9ed4b03f241b59e188b251ce07876b3853e315d478344df4a9f0fa8652a95ed0dd384d471f4a1a93c429f4d6d4ac07967976f55247f7c32545d69b62e0e9cbd5437f21b941cf74a9e36e89d94a5fadbae361e7b5b7086bbcc9eb41…

{
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  "__len": 256
}

{"__data":"6410b240d46a415f54dea0cffdae1cbe18c85d510831de138400792fb910890402c8f3a3145a60ffc1bee45cf97db151475e822b2b3257dc2478348e4c9aa28333b985ee7c05af72cd195ef64dea016cedc4cceb83813bd689447363df6f87d770654aa6f50a55116144f57084e8a95629a4c3edfc432ce263074c08aaa275bc7719e37d412a4e97f6116ff82c0503400…

{
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  "__len": 256
}

CBSignature3

{"__data":"306402302dd6cdbc08ba949ecefa489ac98ceb45cb464a5eae45bac4f63aa55d129e1a36f05eef8c46da08bc99e11ccbbb3419f80230631bb5bed47298ea36a7917b3e177393f5427866c6a4c341df4ae134cc71c2b4ff98e8c5b3d69cc91ad1b01c18b91441","__len":102}

{"__data":"306402302c7e0d5d40cff4adacac0eb29870d0ceddb12ae65373b93ed4d6f0bdae659c25b191ef1876356da21efebc7bc8fafb3902307b7b005a8e1496c52426c085dc62c7f7628d0e5937ceb4771c53dbd2061f2e7fbe01697575208cb52ae770cc1af0c360","__len":102}

overrides_D321_D331_N841.der.pri3

{"__data":"30660231009f111dd039df62a08690bf907699583c30745dd942acac6edb837def7ed1162323d3653c9ac35aa6bb3b13f68b86ed73023100dc1ab983e8df76903e74c233ed4b881d461ad6d540da12d60b832c6a5714a9c3c0695eb7ee28c495527c789b9205242c","__len":104}

{"__data":"306402305c6dbba99cc2f140902deedccb9e005df7a3e3b62baedc3834da2c1bce85d6cc248853e0dfd0060f89d886b8bb7dd964023014ed99bea4dcd1c2a9dd4af3b6242299122db2ce735082c140962a163a4b6d2b024c109472666f9e43f5bf63882b4c1a","__len":102}