iOS 27.0 (24A437) for iPhone 18 Pro Max (U.S.)
Currently signed — installable
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Jailbreak compatibility
No jailbreak
There is no public jailbreak for iOS 27.0 on iPhone 18 Pro Max (U.S.).
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
27.0
Build ID
24A437
Release date
Sep 14, 2026
Upload date
Sep 10, 2026
File name
iPhone19,3_27.0_24A437_Restore.ipsw
File size
12.00 GB
MD5
d96f6f087f886cfb2f5649ee10e9a5b5
SHA1
75d0a8b3a385ae2f847498e45cbb7540bd39de31
Device information
Device
iPhone 18 Pro Max (U.S.)
Identifier
iPhone19,3
BoardConfig
V64AP
Platform
t8160
CPID
33120
BDID
12