iPadOS 15.8.4 (19H390) for iPad Air 2 (WiFi)

Not signed — cannot be installed

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Jailbreak compatibility

Jailbreakable

These tools support iPadOS 15.8.4 on iPad Air 2 (WiFi):

A developer-oriented jailbreak for A9-A11 devices on iOS & iPadOS 15.0 - 17.x using checkm8 vulnerability.

Website Guide

Firmware information

Version 15.8.4

Build ID 19H390

Release date Mar 31, 2025

Upload date Mar 21, 2025

File name iPad_64bit_TouchID_15.8.4_19H390_Restore.ipsw

File size 4.71 GB

MD5 587eef7d10870092534941ff53aee9f5

SHA1 5bfd57c8ffe8704a341051a89a81dd847dc3bbea

Device information

Device iPad Air 2 (WiFi)

Identifier iPad5,3

BoardConfig J81AP

Platform t7001

CPID 28673

BDID 6