ATT_FirstNet_US what changed — version 73.0

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iPadOS

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AT&TATT_FirstNet_US

OTA iOS 27.2+ · build 73.0.2 current release

iOS 27.2 beta 3 image · build 73.0 beta

iOS 27.2 beta 1–2 image · build 72.7.2 beta

OTA iOS 27.0+ · build 72.1

iOS 27.0 – 27.0.1 image · build 72.0

iOS 27.0 beta 5–8 image · build 72.0 beta

iOS 27.0 beta 4 image · build 71.5.30 beta

iOS 27.0 beta 3 image · build 71.5.29 beta

iOS 27.0 beta 2 image · build 71.5.28 beta

iOS 27.0 beta image · build 71.5.25 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 18.3.1 – 18.3.2 image · build 62.0

iOS 18.3 – 18.3.2 image · build 62.0

OTA iOS 18.2+ · build 61.1

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 15.1+ · build 48.1

OTA iOS 15.0+ · build 47.2

OTA iOS 14.6+ · build 46.2

OTA iOS 14.5+ · build 46.1

Compare against

OTA iOS 27.2+ · build 73.0.2 current release

iOS 27.2 beta 1–2 image · build 72.7.2 beta

OTA iOS 27.0+ · build 72.1

iOS 27.0 – 27.0.1 image · build 72.0

iOS 27.0 beta 5–8 image · build 72.0 beta

iOS 27.0 beta 4 image · build 71.5.30 beta

iOS 27.0 beta 3 image · build 71.5.29 beta

iOS 27.0 beta 2 image · build 71.5.28 beta

iOS 27.0 beta image · build 71.5.25 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 18.3.1 – 18.3.2 image · build 62.0

iOS 18.3 – 18.3.2 image · build 62.0

OTA iOS 18.2+ · build 61.1

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 15.1+ · build 48.1

OTA iOS 15.0+ · build 47.2

OTA iOS 14.6+ · build 46.2

OTA iOS 14.5+ · build 46.1

Compare with another bundle…

signatures/overrides_D23.plist Whole bundle

signatures/overrides_D23.plist changed 4 rows Before After

Key path	Before	After
CBSignature2	{"__data":"518891f60bbbee5955424c2e6e13154d2ce3975a7409692c23b6b437ad5b87ba66358faba8a4a15143116006df574728b094abc4594e0d4eb2be54e7e9d5b3253a6254da42e1053efb55ac346f32f94744b0e2126f3d7daaa350a7d4458f310cbdd03976e8a9871496e3aefeb67f47f4a0b77f39ee430123eca5e7ea269a8459df328669cd21f84d33d7c57d7972d5418… { "__data": "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", "__len": 256 }	{"__data":"8b73100183b820bd5e6b2ca1c386dbbc3c10de377d3577dd86a2fbcd62a524885b64dc7523c89380800d35014d834a2152525f4334435b616e8a3acae296e7a4b3c4ba79e463cd8c234f267bb05e639be0f244a2ba028db571f833396d1193d9cdc5227442c4df87f0c46a120ae92a0cf6e9dc8ab1a1709fa71e339e0f5498279e932c28d76aa34015198bd23e8ccf394… { "__data": "8b73100183b820bd5e6b2ca1c386dbbc3c10de377d3577dd86a2fbcd62a524885b64dc7523c89380800d35014d834a2152525f4334435b616e8a3acae296e7a4b3c4ba79e463cd8c234f267bb05e639be0f244a2ba028db571f833396d1193d9cdc5227442c4df87f0c46a120ae92a0cf6e9dc8ab1a1709fa71e339e0f5498279e932c28d76aa34015198bd23e8ccf394c952802ccdd0ca0ee6f920cefa000d837488836b6e58ab3f541846507ae0c7e3d704e91026a77dc13f64462357c45becff43b8ed5689c53f1ec50d5f62efee9cad3783d893edbfb7c64a8db1d8c9be5a6b9cad6d3035af399473e7f9c7e443226d4199fe27b69c4353b0c6c127b0e46", "__len": 256 }
CBSignature3	{"__data":"3065023100a813f1101e9af1884e98bd21c1b7fa38566e8df3e1a2526d84ebddc192abc655190fd9a55deeec25b89dc9db09470dff02302a05860b53572dbd5ba960b51a1b3d615220f5edb7c4dbfce4e0783ab00a15dd8f2cb4456b1d2ec390bf8bfd7d8799b3","__len":103}	{"__data":"306502306619e2d20e670af15a4b44f776421d66426591a84af52668d5cb80efb208c9616a07e6f4bdc0e5ce3116687b6ff420f7023100d39354d77b764718e6820818ad01baaa5d759a08e2455946d1292f632f16a71cc39bb87b95c65112d02ecb8f7c0e12c8","__len":103}
overrides_D23.der.pri2	{"__data":"a0d4154a9051f9298e5a9758347d9bb89019b32df64062dadaee2c0791656089516f5c7c3383eda62f8b93e6ac338b89e17fd3eb137f21746348c88ff29456b1e001fa4aef26f540312393634be934983e3633217a27162e660d31197beb1575ba8b54d4a71bfa67a6793e3b7073f2e5a5ad62884d110de1b1eca43c4952b3bacf9df5228d262c33685bba810b79b0274… { "__data": "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", "__len": 256 }	{"__data":"1e9608ea8df213dd8ca5ef332496507f1f6b21a4df5db3a1a361687e24f9f548c4a86264f0fc75d792f87026b81f1dea864810e5bccf25c46fd583b00a1c740c948d3b8f76e9195966aa4a24113c878c37168011897f0f3d94f2c1a6cf4ce46ac110e5f77a22feb7065547d87f59125a817418dfb67c022e260429416041ad8ae5d5d0d78548e4158739baf3701ae23c3… { "__data": "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", "__len": 256 }
overrides_D23.der.pri3	{"__data":"306502301cf18f20e1fe3cc0362b78b5cc12aa78fcbdc82bbcc51f773ab303be08825d44ec76492a8425f12d87cfec4f37f5a5b802310089faf349f0adbb0155eb60d5a76c80dbc77556e7fbb050abd1bf218b3b1428694554c83959e396dd85047f07b415a79f","__len":103}	{"__data":"306402303b4f4ecff8cf096403e296a796e4c0139f766061318cf51da6654a89c29f2caaee96e2681f38a6bc70fb8aad2f64e7c802301e4db564d1086a3ca1c5e713561a2ebdbfe7e1a3c0626df95b962a2b9e3bc7be69ebc907f850a0407f9fd1f13ad89c23","__len":102}

Key path

Before

After

CBSignature2

{"__data":"518891f60bbbee5955424c2e6e13154d2ce3975a7409692c23b6b437ad5b87ba66358faba8a4a15143116006df574728b094abc4594e0d4eb2be54e7e9d5b3253a6254da42e1053efb55ac346f32f94744b0e2126f3d7daaa350a7d4458f310cbdd03976e8a9871496e3aefeb67f47f4a0b77f39ee430123eca5e7ea269a8459df328669cd21f84d33d7c57d7972d5418…

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

{"__data":"8b73100183b820bd5e6b2ca1c386dbbc3c10de377d3577dd86a2fbcd62a524885b64dc7523c89380800d35014d834a2152525f4334435b616e8a3acae296e7a4b3c4ba79e463cd8c234f267bb05e639be0f244a2ba028db571f833396d1193d9cdc5227442c4df87f0c46a120ae92a0cf6e9dc8ab1a1709fa71e339e0f5498279e932c28d76aa34015198bd23e8ccf394…

{
  "__data": "8b73100183b820bd5e6b2ca1c386dbbc3c10de377d3577dd86a2fbcd62a524885b64dc7523c89380800d35014d834a2152525f4334435b616e8a3acae296e7a4b3c4ba79e463cd8c234f267bb05e639be0f244a2ba028db571f833396d1193d9cdc5227442c4df87f0c46a120ae92a0cf6e9dc8ab1a1709fa71e339e0f5498279e932c28d76aa34015198bd23e8ccf394c952802ccdd0ca0ee6f920cefa000d837488836b6e58ab3f541846507ae0c7e3d704e91026a77dc13f64462357c45becff43b8ed5689c53f1ec50d5f62efee9cad3783d893edbfb7c64a8db1d8c9be5a6b9cad6d3035af399473e7f9c7e443226d4199fe27b69c4353b0c6c127b0e46",
  "__len": 256
}

CBSignature3

{"__data":"3065023100a813f1101e9af1884e98bd21c1b7fa38566e8df3e1a2526d84ebddc192abc655190fd9a55deeec25b89dc9db09470dff02302a05860b53572dbd5ba960b51a1b3d615220f5edb7c4dbfce4e0783ab00a15dd8f2cb4456b1d2ec390bf8bfd7d8799b3","__len":103}

{"__data":"306502306619e2d20e670af15a4b44f776421d66426591a84af52668d5cb80efb208c9616a07e6f4bdc0e5ce3116687b6ff420f7023100d39354d77b764718e6820818ad01baaa5d759a08e2455946d1292f632f16a71cc39bb87b95c65112d02ecb8f7c0e12c8","__len":103}

overrides_D23.der.pri2

{"__data":"a0d4154a9051f9298e5a9758347d9bb89019b32df64062dadaee2c0791656089516f5c7c3383eda62f8b93e6ac338b89e17fd3eb137f21746348c88ff29456b1e001fa4aef26f540312393634be934983e3633217a27162e660d31197beb1575ba8b54d4a71bfa67a6793e3b7073f2e5a5ad62884d110de1b1eca43c4952b3bacf9df5228d262c33685bba810b79b0274…

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

{"__data":"1e9608ea8df213dd8ca5ef332496507f1f6b21a4df5db3a1a361687e24f9f548c4a86264f0fc75d792f87026b81f1dea864810e5bccf25c46fd583b00a1c740c948d3b8f76e9195966aa4a24113c878c37168011897f0f3d94f2c1a6cf4ce46ac110e5f77a22feb7065547d87f59125a817418dfb67c022e260429416041ad8ae5d5d0d78548e4158739baf3701ae23c3…

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

overrides_D23.der.pri3

{"__data":"306502301cf18f20e1fe3cc0362b78b5cc12aa78fcbdc82bbcc51f773ab303be08825d44ec76492a8425f12d87cfec4f37f5a5b802310089faf349f0adbb0155eb60d5a76c80dbc77556e7fbb050abd1bf218b3b1428694554c83959e396dd85047f07b415a79f","__len":103}

{"__data":"306402303b4f4ecff8cf096403e296a796e4c0139f766061318cf51da6654a89c29f2caaee96e2681f38a6bc70fb8aad2f64e7c802301e4db564d1086a3ca1c5e713561a2ebdbfe7e1a3c0626df95b962a2b9e3bc7be69ebc907f850a0407f9fd1f13ad89c23","__len":102}