SkyB 19B74

iOS 15.1 RC and 15.1
Build19B74
CodenameSkyB
DeviceiPhone8,2
(N66AP and N66mAP)
Baseband9.01.00
Download Firmware

Root Filesystem

  • Filename: 018-58447-090.dmg
  • Not Encrypted

Update Ramdisk

    • Filename: 018-58606-095.dmg
    • Not Encrypted

Restore Ramdisk

    • Filename: 018-58213-095.dmg
    • Not Encrypted

AOP Firmware

    • Filename: aopfw-s8000aop.im4p
    • Not Encrypted
    • Filename: applelogo@3x~iphone.im4p
    • Not Encrypted

Battery Charging 0

    • Filename: batterycharging0@3x~iphone.im4p
    • Not Encrypted

Battery Charging 1

    • Filename: batterycharging1@3x~iphone.im4p
    • Not Encrypted

Battery Full

    • Filename: batteryfull@3x~iphone.im4p
    • Not Encrypted

Battery Low 0

    • Filename: batterylow0@3x~iphone.im4p
    • Not Encrypted

Battery Low 1

    • Filename: batterylow1@3x~iphone.im4p
    • Not Encrypted

Device Tree

  • N66AP
    • Filename: DeviceTree.n66ap.im4p
    • Not Encrypted
  • N66mAP
    • Filename: DeviceTree.n66map.im4p
    • Not Encrypted

Glyph Plugin

    • Filename: glyphplugin@1920~iphone-lightning.im4p
    • Not Encrypted

iBEC

  • N66AP
    • Filename: iBEC.n66.RELEASE.im4p
    • IV: 52981f2dff768b58223ea34f6448ea2e
    • Key: ed9f54cdbcf20f91f7eda3fa9a711f8eeebd13d6811ac6a72eff4071cb0dd401
  • N66mAP
    • Filename: iBEC.n66m.RELEASE.im4p
    • IV: bfc1a4c0bce3e689071d8426806e13f8
    • Key: 4f5b1e563c987f940563770421cf938738ec33b6dddf2e85493e957d6fb3e095

iBoot

  • N66AP
    • Filename: iBoot.n66.RELEASE.im4p
    • IV: e31e734d6c0fe425818e58d94aea45c6
    • Key: 1ad5d15c97b71f565b601db9a921634aa5b21f9b99e35e7014550a40caf513f3
  • N66mAP
    • Filename: iBoot.n66m.RELEASE.im4p
    • IV: 9f2a00c247fd4b679c41abac0a169692
    • Key: 75f8815bad7fa7f695cae6f79237f039488d9481e0f52d372a34681c0131bd69

iBSS

  • N66AP
    • Filename: iBSS.n66.RELEASE.im4p
    • IV: 047166e6fba7851a1f0b944b0a829010
    • Key: bc5e0d5af0b93be3e73c01e5c52d8e855fb7a8ea115a955ce5cb0d3e451b8deb
  • N66mAP
    • Filename: iBSS.n66m.RELEASE.im4p
    • IV: 72e9073952f1070a016ebee0e92689e8
    • Key: 17b79b332e4b59eb7f4dc41811da3b4f55a00145c46460090a40da742206dbd7

Kernelcache

    • Filename: kernelcache.release.n66
    • Not Encrypted

LLB

  • N66AP
    • Filename: LLB.n66.RELEASE.im4p
    • IV: 4c0b752765e6936d4e87db96c985fc3d
    • Key: 46b8559da565520ff89ebd8ff0e01f668eb573bcc395e74d570b673c85d1a4ba
  • N66mAP
    • Filename: LLB.n66m.RELEASE.im4p
    • IV: 53fe6a32d885a3ae8238d5ace7f47364
    • Key: 95fb709418c0d0aec7a44569971c17f5a2139c32e8dbd946ac8790385ee164d0

Recovery Mode

    • Filename: recoverymode@1920~iphone-lightning.im4p
    • Not Encrypted

Secure Enclave Processor Firmware

  • N66AP
    • Filename: sep-firmware.n66.RELEASE.im4p
    • KBAG: 185a92e3bab205c4b144ef6d8909e51c8c6e4a93353848b072062bad1fedf082eb2af45a15d2cb3d1210542ea48598b5
  • N66mAP
    • Filename: sep-firmware.n66m.RELEASE.im4p
    • KBAG: e8b10e065a6e2facc374295393df73597454d0482786b570d5e9817d4be9cc1ecb5dc7ddc7d8ec2d4a840ec461517c85