iOS 26.2.1 (23C71) 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 26.2.1 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
26.2.1
Build ID
23C71
Release date
Jan 26, 2026
Upload date
Jan 21, 2026
File name
iPhone18,2_26.2.1_23C71_Restore.ipsw
File size
10.26 GB
MD5
e3b42ab8328dea3ae1111d27ebd7664b
SHA1
70ccfdfc7140856714dc3d7f8c32f868626868e3
Device information
Device
iPhone 17 Pro Max
Identifier
iPhone18,2
BoardConfig
V54AP
Platform
t8150
CPID
33104
BDID
14