SkyEcho 19E258 (iPhone9,4)

iOS 15.4.1

Build	19E258
Codename	SkyEcho
Device	iPhone 7 Plus (iPhone9,4)
Baseband	6.02.02
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 AVE

Filename: AppleAVE2FW_H9.im4p

• Not Encrypted

AppleLogo

Filename: applelogo@3x~iphone.im4p

• Not Encrypted

Apple Maggie

Filename: AppleMaggieFirmwareImage.im4p

• Not Encrypted

BatteryCharging0

Filename: batterycharging0@3x~iphone.im4p

• Not Encrypted

BatteryCharging1

Filename: batterycharging1@3x~iphone.im4p

• Not Encrypted

BatteryFull

Filename: batteryfull@3x~iphone.im4p

• Not Encrypted

BatteryLow0

Filename: batterylow0@3x~iphone.im4p

• Not Encrypted

BatteryLow1

Filename: batterylow1@3x~iphone.im4p

• Not Encrypted

DeviceTree

Filename: DeviceTree.d111ap.im4p

• Not Encrypted

GlyphPlugin

Filename: glyphplugin@1920~iphone-lightning.im4p

• Not Encrypted

Homer

Filename: homer_D111.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

LiquidDetect

Filename: liquiddetect@1920~iphone-lightning.im4p

• Not Encrypted

LLB

Filename: LLB.d11.RELEASE.im4p

• IV: c2890fb4a519ab0a8062a325f30f51d3
• Key: d436e031f0bdea5b347e522662892d115f23d24a98e0f0b7098922b81df7702f

RecoveryMode

Filename: recoverymode@1920~iphone-lightning.im4p

• Not Encrypted

SEP-Firmware

Filename: sep-firmware.d111.RELEASE.im4p

• IV: 94eb72d12d3fc6e4ed91cfd2fbc52c87
• Key: 1f72f4652a240fd908b316436222b6d08062eb35b27bfdf4a8122c4e75d9dc77