SkyEcho 19E258

iOS 15.4.1
Build19E258
CodenameSkyEcho
DeviceiPhone9,2
Baseband9.01.00
Download Firmware

Root Filesystem

  • Filename: 078-28791-013.dmg
  • Not Encrypted

Update Ramdisk

    • Filename: 078-28761-016.dmg
    • Not Encrypted

Restore Ramdisk

    • Filename: 078-28753-016.dmg
    • Not Encrypted

AOP Firmware

    • Filename: aopfw-t8010aop.im4p
    • Not Encrypted

Apple Audio/Video Encoder

    • Filename: AppleAVE2FW_H9.im4p
    • Not Encrypted
    • Filename: applelogo@3x~iphone.im4p
    • Not Encrypted

Apple Maggie

    • Filename: AppleMaggieFirmwareImage.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

    • Filename: DeviceTree.d11ap.im4p
    • Not Encrypted

Glyph Plugin

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

Homer Firmware

    • Filename: homer_D11.im4p
    • Not Encrypted

iBEC

    • Filename: iBEC.d11.RELEASE.im4p
    • IV: e37655ec4c8527d139a6bbe49248d835
    • Key: c6e408c42f456cbba84b1299a4855ed3cd0a2250a922b1bb11e588800fce93ba

iBoot

    • Filename: iBoot.d11.RELEASE.im4p
    • IV: 3759cc5ba1e26d67c33a6fc6437dacd8
    • Key: a7a34252f1b7caea594fed79e4020d8a0688cae167ab6a7ae966b7ec2f5b8a5f

iBSS

    • Filename: iBSS.d11.RELEASE.im4p
    • IV: 9ccbea68dad633de65273348b91fbf65
    • Key: e26bda6410b4efb2ffc13491c413f654faed929cbbf4dcfff8b79ba5f4322045

Kernelcache

    • Filename: kernelcache.release.iphone9
    • Not Encrypted

Liquid Damage Detection

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

LLB

    • Filename: LLB.d11.RELEASE.im4p
    • IV: c2890fb4a519ab0a8062a325f30f51d3
    • Key: d436e031f0bdea5b347e522662892d115f23d24a98e0f0b7098922b81df7702f

Recovery Mode

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

Secure Enclave Processor Firmware

    • Filename: sep-firmware.d11.RELEASE.im4p
    • IV: 03eb2ca3ada952bb88c2fe3aac1350cd
    • Key: 5d767465b5e650bb2a1ca3ca77677379d4de30fd39dbc30279c08486169bbc85