O2_sk what changed — version 61.0

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 18.1 – 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 with another bundle…

signatures/overrides_D83_D84_D37_D38.plist Whole bundle

signatures/overrides_D83_D84_D37_D38.plist changed 3 rows Before After

Key path	Before	After
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CBSignature3	{"__data":"306402304dc8cf2fd9615116c852574cf0aa035ed8ab3ac2fe1ea26666795f030eac0b7a3b8ebbd109bf61d06fd4c4b84dc30c4b0230265399bdb29fc114f12378267513efc4c5ab66108bc46c82e7928ecde01c01d09ee6fec72374c83cf86d3a9c1ea4c002","__len":102}	{"__data":"30650231008ad27d955f4cd9c987bce8ce1546fe7a2f3061973ad8ebf993be78edab6e06f747479241364b4505fccc4fc8d654b24002300a2b44472f2b6a7ac847f2869aa993dd09a48159a489d6723b359d64cd698c4b7c78afcdec17dbb3eccd2fa651f1bbaf","__len":103}
overrides_D83_D84_D37_D38.der.pri3	{"__data":"306402301af27c88c01176d6387133c5ec449ccbc27344dacd1fd6962467ee4e49fa26b041c970aa87479e99ea2dea55c15e3e7402302ffc0b10c672bfe34e16c10a638efc1c9853ace91bc0c3c02f5be713c7fa5347ea9c87002d3d704ec3b5dbc02c699302","__len":102}	{"__data":"30650231009f7490f5014026d93e62c06a6c63ea0fd9691bae0be45d5b9a119d5030ac588744cfb30aac6b86ba4358060feb403adb02300b8c8bf253d796046bb02f8f646bc14950f4fd493a91c7b5d594f4d5555ad01b3599466929f21b45db9d2e08009f2e08","__len":103}

Key path

Before

After

CBSignature2

{"__data":"93bfa4c452edc6dfaec331b59ba66451aa7f83a03a23842e48a3e73e88ac0a9d43858924ff0ff395a222daa3534890827b7a5a0fdda02c1cc7bb77309e0cedd634852be6460b1426f8c42bdb9edb5c949e3bae35e3227030b6eeb42df7c528c0ad7c75f5bc9f49f2aab87f5bfc522972375b6db6b06566c2a56442a578eb5eea984853f00c902b43fa512a9ea18bcc11d…

{
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  "__len": 256
}

{"__data":"33812914bbb8c246067f7a5100564672043ba7c59ecaa73eefedae967897b2c83079a0514e7679bfb76281081947cdbab2ca04ebb18b2c49e52fb15d360f6a785fd427c428f8908a835b316d34b4882b84b7180760264013212045649e98b09bfd534831768277ab212b1bce49a029f7c30d54547c14ed9099a122ccd95ee52db0fcd4bdb9ce2074d4b4381c3d289e350…

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

CBSignature3

{"__data":"306402304dc8cf2fd9615116c852574cf0aa035ed8ab3ac2fe1ea26666795f030eac0b7a3b8ebbd109bf61d06fd4c4b84dc30c4b0230265399bdb29fc114f12378267513efc4c5ab66108bc46c82e7928ecde01c01d09ee6fec72374c83cf86d3a9c1ea4c002","__len":102}

{"__data":"30650231008ad27d955f4cd9c987bce8ce1546fe7a2f3061973ad8ebf993be78edab6e06f747479241364b4505fccc4fc8d654b24002300a2b44472f2b6a7ac847f2869aa993dd09a48159a489d6723b359d64cd698c4b7c78afcdec17dbb3eccd2fa651f1bbaf","__len":103}

overrides_D83_D84_D37_D38.der.pri3

{"__data":"306402301af27c88c01176d6387133c5ec449ccbc27344dacd1fd6962467ee4e49fa26b041c970aa87479e99ea2dea55c15e3e7402302ffc0b10c672bfe34e16c10a638efc1c9853ace91bc0c3c02f5be713c7fa5347ea9c87002d3d704ec3b5dbc02c699302","__len":102}

{"__data":"30650231009f7490f5014026d93e62c06a6c63ea0fd9691bae0be45d5b9a119d5030ac588744cfb30aac6b86ba4358060feb403adb02300b8c8bf253d796046bb02f8f646bc14950f4fd493a91c7b5d594f4d5555ad01b3599466929f21b45db9d2e08009f2e08","__len":103}