SkyEcho 19E258

iOS 15.4.1
Build19E258
CodenameSkyEcho
DeviceiPhone9,3
Baseband6.02.02
Download Firmware

Root Filesystem

  • Filename: 078-28933-013.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@2x~iphone.im4p
    • Not Encrypted

Apple Maggie

    • Filename: AppleMaggieFirmwareImage.im4p
    • Not Encrypted

Battery Charging 0

    • Filename: batterycharging0@2x~iphone.im4p
    • Not Encrypted

Battery Charging 1

    • Filename: batterycharging1@2x~iphone.im4p
    • Not Encrypted

Battery Full

    • Filename: batteryfull@2x~iphone.im4p
    • Not Encrypted

Battery Low 0

    • Filename: batterylow0@2x~iphone.im4p
    • Not Encrypted

Battery Low 1

    • Filename: batterylow1@2x~iphone.im4p
    • Not Encrypted

Device Tree

    • Filename: DeviceTree.d101ap.im4p
    • Not Encrypted

Glyph Plugin

    • Filename: glyphplugin@1334~iphone-lightning.im4p
    • Not Encrypted

Homer Firmware

    • Filename: homer_D101.im4p
    • Not Encrypted

iBEC

    • Filename: iBEC.d10.RELEASE.im4p
    • IV: dd61c295ade9f44edc57380290f8eb02
    • Key: a5a95f8bb65e57f4538af5e9bcc347c0de6b578f7c4e0480bd1c4981cc0a3ea1

iBoot

    • Filename: iBoot.d10.RELEASE.im4p
    • IV: 83a692e4eee4460b55ce43a263593b44
    • Key: 09182260c5cae70257943d3c32ee62100fbd4c5cf11ee33ef558beff61388032

iBSS

    • Filename: iBSS.d10.RELEASE.im4p
    • IV: 52a0f14ab6a782599abf767b23423f6d
    • Key: 5322b4baa5ef23166ed39e5aebfb55a3bb92da24eda84190ccb31cd294946cec

Kernelcache

    • Filename: kernelcache.release.iphone9
    • Not Encrypted

Liquid Damage Detection

    • Filename: liquiddetect@1334~iphone-lightning.im4p
    • Not Encrypted

LLB

    • Filename: LLB.d10.RELEASE.im4p
    • IV: a527d4b008361fc7c5f006094a7ae6ce
    • Key: 2b92c003fae15c984553547db630fca0e599da229c9a0f75b28517a9a7ea330d

Recovery Mode

    • Filename: recoverymode@1334~iphone-lightning.im4p
    • Not Encrypted

Secure Enclave Processor Firmware

    • Filename: sep-firmware.d101.RELEASE.im4p
    • IV: 62629698a67441722dc354920b94cd0b
    • Key: 066f79d878b27bc5a7a8669ed910b3b29dbfa1fd0e635b7ab694dd792f7d5e76