AIS_th what changed — version 21.1

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iOS

Pixel

Samsung

iPadOS

watchOS

792

AIS

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 4 image · build 71.5.19 beta

iOS 27.0 beta 3 image · build 71.5.17 beta

iOS 27.0 beta 1–2 image · build 71.5.16 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 63.0.1

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 17.0+ · build 55.1

OTA iOS 14.5+ · build 46.1

OTA iOS 14.2+ · build 45.1

OTA iOS 14.0+ · build 42.1

OTA iOS 13.4+ · build 41.1

OTA iOS 11.3+ · build 32.1

OTA iOS 11.1+ · build 30.1

OTA iOS 10.3+ · build 28.4

OTA iOS 10.2+ · build 27.2

OTA iOS 10.0+ · build 25.1

OTA iOS 9.3+ · build 24.2

OTA iOS 9.2+ · build 23.2

OTA iOS 9.0+ · build 21.1

OTA iOS 8.1+ · build 18.1

OTA iOS 8.0+ · build 17.1

OTA iOS 6.1+ · build 14.1

OTA iOS 4.0+ · build 8.1

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 4 image · build 71.5.19 beta

iOS 27.0 beta 3 image · build 71.5.17 beta

iOS 27.0 beta 1–2 image · build 71.5.16 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 63.0.1

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 17.0+ · build 55.1

OTA iOS 14.5+ · build 46.1

OTA iOS 14.2+ · build 45.1

OTA iOS 14.0+ · build 42.1

OTA iOS 13.4+ · build 41.1

OTA iOS 11.3+ · build 32.1

OTA iOS 11.1+ · build 30.1

OTA iOS 10.3+ · build 28.4

OTA iOS 10.2+ · build 27.2

OTA iOS 10.0+ · build 25.1

OTA iOS 9.3+ · build 24.2

OTA iOS 9.2+ · build 23.2

OTA iOS 8.1+ · build 18.1

OTA iOS 8.0+ · build 17.1

OTA iOS 6.1+ · build 14.1

OTA iOS 4.0+ · build 8.1

Compare with another bundle…

signatures/overrides_N48_N49_N51_N53.plist Whole bundle

signatures/overrides_N48_N49_N51_N53.plist changed 7 rows Before After

Key path	Before	After
CBSignature	{"__data":"3e1104945514b34d968d58da93953acea2a0cf23607eae54b492857b754cc65a00caf46d8dc49afb460717625667c76f7cc7c119fcbb7f0aec1bc307adad732a9c739780d6c3abc56fbe9766fae419dd06ccabd2fa8f2dae7dd2b01e524090a90cee1327d8e94687ed169e7687b47c3badcc62555ade5be2ecf838615741e6a5","__len":128}	absent
CBSignature1	absent	{"__data":"a593e8f4d707d72a2b3308b6c11d227de9c7f5dbae1f406bd9ef54222e152677ffe17f62a19739cccad28c5f50126b64e66b2da5fcf81a49ceb4bac557a4afce21c13c4382ee6d6b86809a7acbcf8b0918ab6040b39a8b47fe3116691be5f3776dd420543a043a54bd942d42bf60618d30307823366f4d47888af3b41f20f043","__len":128}
CBSignature2	{"__data":"5e2241769e7c3f47b7cb5561fadd479fbfa574fd9cc6ed14c6278a2637e29cca5a03d445aa17dcccaa72c7b55ac9c4113f44e2097fe83797db8a6862f5b03a9cb5802d1c9a4910e4196d0560bfb26f3aa4dfb08b91843c4b7a7084954594e1affa82ddcf1084484cc81baf33c421dbeb74fc81b78fc29b62e19bde150ff15f213473754312b0b70e31f79e2ba71deab12… { "__data": "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", "__len": 256 }	{"__data":"298eb2907be1e401c89e6ef4c3656917a9318b7b97faf2e1cee26179606b9e2104d3bd16447bab4673da1f1f897e1f78538ca6f08059ab132c2b91c591e1134a442fd7e6831ac8a76d71bdb2772aa2f88d3c891f472896c8c0040cf5e42a6f263fa87843114d7d42efdc2b6905d2d1f729df4e5ab637d8336bf7bf5ee0ab3f2b3640aabc40f800010df326b61c86de2f0… { "__data": "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", "__len": 256 }
PRIRawSignature	{"__data":"4dba24f697ca220acbe5e24a99bae330d532d6b7cc4babb5f8b84a3a41766970e5e2120ad836822d55f321417de5f89cccaac79aa8341025e2523aceb05db6a9e4793e48bed715b1dd0bb6027323be03ca35f822ee71d901a18f6b9cfb68a6e7c150835b84a6cf00c43dbb2e79b4f8a47a3a85cbb5771e92ddcc8e9ec113c1b2","__len":128}	absent
PRIRawSignature2	{"__data":"4a0671ad235843d12afb2bc3ebb1bfad9669b56005c0b15b89e24ae7d07376a2594956e382c9dceca1f589fc9636828a78e55379308c192470f7bfd87e8d70bab22482a565883d2890ec6776183521858f884935bb9c618d73d451f0d0a16cee4fb65ed651e8663e487b900f98d13ac623585cd0aaeebf9448f4044749a35cfc226c2f2573cf7f462110abc5206fc0395… { "__data": "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", "__len": 256 }	absent
overrides_N48_N49_N51_N53.pri1	absent	{"__data":"7c445bb9f22209e14f278605e8cc121d6be8ac74e4487ff1c5a1888edcf5a716b268c730d5f3b3fbf2d45a0d4cf9fdeb6784eb5e8a739556f75319fe04515c1f406b9496ccf3a5c3e8cf3c0c108fb1148f2613179fc32ef787430d8c1cef8a5e70f8be4711971537809e8fb2152067b0d437cd50746f0189717bfbd5685ef046","__len":128}
overrides_N48_N49_N51_N53.pri2	absent	{"__data":"18ab2f4890392c92a55f1ebe2a07ebdb05514f66f231e82a7174adffa745cfe9f70ff0406d9854b67172ff99166139d5fe3a95b4eeec5cc83cd8183b1e4c85648d7ab620611f399459e59c5e6f8c8d811a9a8cb485ef227e7f61757917d3052af47766348aebc67304fb7997618c6ffb72f740d106d9b902f0f289c497ad1008526e07683a7f741b8d9331805146b09f1… { "__data": "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", "__len": 256 }

Key path

Before

After

CBSignature

{"__data":"3e1104945514b34d968d58da93953acea2a0cf23607eae54b492857b754cc65a00caf46d8dc49afb460717625667c76f7cc7c119fcbb7f0aec1bc307adad732a9c739780d6c3abc56fbe9766fae419dd06ccabd2fa8f2dae7dd2b01e524090a90cee1327d8e94687ed169e7687b47c3badcc62555ade5be2ecf838615741e6a5","__len":128}

absent

CBSignature1

absent

{"__data":"a593e8f4d707d72a2b3308b6c11d227de9c7f5dbae1f406bd9ef54222e152677ffe17f62a19739cccad28c5f50126b64e66b2da5fcf81a49ceb4bac557a4afce21c13c4382ee6d6b86809a7acbcf8b0918ab6040b39a8b47fe3116691be5f3776dd420543a043a54bd942d42bf60618d30307823366f4d47888af3b41f20f043","__len":128}

CBSignature2

{"__data":"5e2241769e7c3f47b7cb5561fadd479fbfa574fd9cc6ed14c6278a2637e29cca5a03d445aa17dcccaa72c7b55ac9c4113f44e2097fe83797db8a6862f5b03a9cb5802d1c9a4910e4196d0560bfb26f3aa4dfb08b91843c4b7a7084954594e1affa82ddcf1084484cc81baf33c421dbeb74fc81b78fc29b62e19bde150ff15f213473754312b0b70e31f79e2ba71deab12…

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

{"__data":"298eb2907be1e401c89e6ef4c3656917a9318b7b97faf2e1cee26179606b9e2104d3bd16447bab4673da1f1f897e1f78538ca6f08059ab132c2b91c591e1134a442fd7e6831ac8a76d71bdb2772aa2f88d3c891f472896c8c0040cf5e42a6f263fa87843114d7d42efdc2b6905d2d1f729df4e5ab637d8336bf7bf5ee0ab3f2b3640aabc40f800010df326b61c86de2f0…

{
  "__data": "298eb2907be1e401c89e6ef4c3656917a9318b7b97faf2e1cee26179606b9e2104d3bd16447bab4673da1f1f897e1f78538ca6f08059ab132c2b91c591e1134a442fd7e6831ac8a76d71bdb2772aa2f88d3c891f472896c8c0040cf5e42a6f263fa87843114d7d42efdc2b6905d2d1f729df4e5ab637d8336bf7bf5ee0ab3f2b3640aabc40f800010df326b61c86de2f00f9c6189a6db0343cf948c8435e329eb016486c51149cf58ecc5eb3ee5850a076550492020d7012fe7d67a7e0dd0109d898366186f3065da6f4941eae6880ac028efee028fc243cb9834e86164676aeca36e174fdae93b86e022a4c32de6c4f6d31044044a3718b63f8ae0b6ba7c380",
  "__len": 256
}

PRIRawSignature

{"__data":"4dba24f697ca220acbe5e24a99bae330d532d6b7cc4babb5f8b84a3a41766970e5e2120ad836822d55f321417de5f89cccaac79aa8341025e2523aceb05db6a9e4793e48bed715b1dd0bb6027323be03ca35f822ee71d901a18f6b9cfb68a6e7c150835b84a6cf00c43dbb2e79b4f8a47a3a85cbb5771e92ddcc8e9ec113c1b2","__len":128}

absent

PRIRawSignature2

{"__data":"4a0671ad235843d12afb2bc3ebb1bfad9669b56005c0b15b89e24ae7d07376a2594956e382c9dceca1f589fc9636828a78e55379308c192470f7bfd87e8d70bab22482a565883d2890ec6776183521858f884935bb9c618d73d451f0d0a16cee4fb65ed651e8663e487b900f98d13ac623585cd0aaeebf9448f4044749a35cfc226c2f2573cf7f462110abc5206fc0395…

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

absent

overrides_N48_N49_N51_N53.pri1

absent

{"__data":"7c445bb9f22209e14f278605e8cc121d6be8ac74e4487ff1c5a1888edcf5a716b268c730d5f3b3fbf2d45a0d4cf9fdeb6784eb5e8a739556f75319fe04515c1f406b9496ccf3a5c3e8cf3c0c108fb1148f2613179fc32ef787430d8c1cef8a5e70f8be4711971537809e8fb2152067b0d437cd50746f0189717bfbd5685ef046","__len":128}

overrides_N48_N49_N51_N53.pri2

absent

{"__data":"18ab2f4890392c92a55f1ebe2a07ebdb05514f66f231e82a7174adffa745cfe9f70ff0406d9854b67172ff99166139d5fe3a95b4eeec5cc83cd8183b1e4c85648d7ab620611f399459e59c5e6f8c8d811a9a8cb485ef227e7f61757917d3052af47766348aebc67304fb7997618c6ffb72f740d106d9b902f0f289c497ad1008526e07683a7f741b8d9331805146b09f1…

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