O2_sk what changed — version 50.1

O2 - SK

iOS 27.2 beta 3–4 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 3–4 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_D421_D431_N104_D79.plist Whole bundle

signatures/overrides_D421_D431_N104_D79.plist changed 3 rows Before After

Key path	Before	After
CBSignature1	{"__data":"61cf08662f7cbaead61b467d9ecc582fdde91d130b43c50ed6256b292a6058d260803dbcf04ad2fd2af29757ad46db937fccadef89fcfd149315ae3bbb0e7fe123a77b14f19214465427e5a63c4d3ebdb89c8309ab78a81c71de75fba1e04b0e16cf831d33528a9694acb9f37c00195c0a1366f5f43c2250f45d4684df8ad2ac","__len":128}	{"__data":"8ea5bf3e50ca2cc2f912607bd6b2ec9bd29345ec17f68fa0a8c2d521e2bdd1a03f0f97826ecb095f9475ebfddf6228bf8b085e3cef5d22fca1c0e6af9cbb6782d2988586defac65d244845f8c967661853cac2a44efdefe7004e049dfd456c198536340b1d14a707f9d77407c0375e5ce985c9c5e613207cddae2173cd5888b2","__len":128}
CBSignature2	{"__data":"4924b66675d66091a772a246f8a0e18c6487dcfe0a8136ab3f53d9d01b341cb57da8fe666ad5bd8e737304307a197aa345c57a346e38c2f37ad1516d570b8ed30c3daa464bfc90c831a1cb90c10e482a787dbe1c33de6b8b6e8564cdd86ff4a6cb2db00594d2840369993cbd9b6e59c7a58f0cab17542683b41705a2ecdbac431e002effbc27321d1dbc32dc873b9efcb… { "__data": "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", "__len": 256 }	{"__data":"117fb64ba2e83d9d8dac73dcaa28384e9540198c122847d979bd6efcda03a5f86950dd6cd834fda291f944d415427a479ca55f9938a7fba4a7b4ebd8b3d64b445ef22aae38f601baa06cb2b7de182432ab5dfff9ffc9eabfdf43837102c38e4e90787c32c584dba757786520d0dc19ee8ac166ba39bfb1b5d885a32ba84d1e0994b5aab172e00b05ab3f5be8164bbb90d… { "__data": "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", "__len": 256 }
CBSignature3	{"__data":"3065023100d4216f201179850662ee61f99c47295f4b6d1d593841676a3fb1842f157359bdcc5380202bba84995c658497c386967a02303486a054d8800e31c94787be07f26818af2cd150ddea3a42bb5facf073673e8d7d93f1977f2c5b76d39b5a10d0205974","__len":103}	{"__data":"306602310098decf6df84728d6845976ef79626c6c9ed7ffce6025c1fe68f9ceab49330b59635f82811eb7b4c956123b6bd15c42d00231009f745cf516be3e19c59843a460debbc7dce65a1b8386d7cbb47fe010da2f2d8a4b4a3b8b441c036a6973fc301e65aa25","__len":104}

Key path

Before

After

CBSignature1

{"__data":"61cf08662f7cbaead61b467d9ecc582fdde91d130b43c50ed6256b292a6058d260803dbcf04ad2fd2af29757ad46db937fccadef89fcfd149315ae3bbb0e7fe123a77b14f19214465427e5a63c4d3ebdb89c8309ab78a81c71de75fba1e04b0e16cf831d33528a9694acb9f37c00195c0a1366f5f43c2250f45d4684df8ad2ac","__len":128}

{"__data":"8ea5bf3e50ca2cc2f912607bd6b2ec9bd29345ec17f68fa0a8c2d521e2bdd1a03f0f97826ecb095f9475ebfddf6228bf8b085e3cef5d22fca1c0e6af9cbb6782d2988586defac65d244845f8c967661853cac2a44efdefe7004e049dfd456c198536340b1d14a707f9d77407c0375e5ce985c9c5e613207cddae2173cd5888b2","__len":128}

CBSignature2

{"__data":"4924b66675d66091a772a246f8a0e18c6487dcfe0a8136ab3f53d9d01b341cb57da8fe666ad5bd8e737304307a197aa345c57a346e38c2f37ad1516d570b8ed30c3daa464bfc90c831a1cb90c10e482a787dbe1c33de6b8b6e8564cdd86ff4a6cb2db00594d2840369993cbd9b6e59c7a58f0cab17542683b41705a2ecdbac431e002effbc27321d1dbc32dc873b9efcb…

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

{"__data":"117fb64ba2e83d9d8dac73dcaa28384e9540198c122847d979bd6efcda03a5f86950dd6cd834fda291f944d415427a479ca55f9938a7fba4a7b4ebd8b3d64b445ef22aae38f601baa06cb2b7de182432ab5dfff9ffc9eabfdf43837102c38e4e90787c32c584dba757786520d0dc19ee8ac166ba39bfb1b5d885a32ba84d1e0994b5aab172e00b05ab3f5be8164bbb90d…

{
  "__data": "117fb64ba2e83d9d8dac73dcaa28384e9540198c122847d979bd6efcda03a5f86950dd6cd834fda291f944d415427a479ca55f9938a7fba4a7b4ebd8b3d64b445ef22aae38f601baa06cb2b7de182432ab5dfff9ffc9eabfdf43837102c38e4e90787c32c584dba757786520d0dc19ee8ac166ba39bfb1b5d885a32ba84d1e0994b5aab172e00b05ab3f5be8164bbb90da61539a0029f1cdf4db795e909e2b59cdcebf02f6475cbb65512a3954ec256c85f53d6e309f51a964f78649091a1aa67e498354a834bbeda6ff7c00c15d9a772ea715fef8add4062a08d7df5c1edf00b0ef5614e68c7110b17b3e9c71c2f91cf95a6406411edd8596656422802b1d5c",
  "__len": 256
}

CBSignature3

{"__data":"3065023100d4216f201179850662ee61f99c47295f4b6d1d593841676a3fb1842f157359bdcc5380202bba84995c658497c386967a02303486a054d8800e31c94787be07f26818af2cd150ddea3a42bb5facf073673e8d7d93f1977f2c5b76d39b5a10d0205974","__len":103}

{"__data":"306602310098decf6df84728d6845976ef79626c6c9ed7ffce6025c1fe68f9ceab49330b59635f82811eb7b4c956123b6bd15c42d00231009f745cf516be3e19c59843a460debbc7dce65a1b8386d7cbb47fe010da2f2d8a4b4a3b8b441c036a6973fc301e65aa25","__len":104}