iOS 26.4.1 (23E254) for iPhone 17 Pro Max
Not signed — cannot be installed
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Jailbreak compatibility
No jailbreak
There is no public jailbreak for iOS 26.4.1 on iPhone 17 Pro Max.
Tip: Beware of sites that charge for a jailbreak or ask you to install a profile. Real jailbreaks are always free and open source.
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Firmware information
Version
26.4.1
Build ID
23E254
Release date
Apr 8, 2026
Upload date
Apr 6, 2026
File name
iPhone18,2_26.4.1_23E254_Restore.ipsw
File size
10.53 GB
MD5
56cac2fc73cce2873080a66aa4729779
SHA1
be1ac0b8cfeaeeff607afd5a0da18131e2011ec0
Device information
Device
iPhone 17 Pro Max
Identifier
iPhone18,2
BoardConfig
V54AP
Platform
t8150
CPID
33104
BDID
14