iOS 26.3 (23D127) for iPhone 17 Pro
Not signed — cannot be installed
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Jailbreak compatibility
No jailbreak
There is no public jailbreak for iOS 26.3 on iPhone 17 Pro.
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
26.3
Build ID
23D127
Release date
Feb 11, 2026
Upload date
Feb 7, 2026
File name
iPhone18,1_26.3_23D127_Restore.ipsw
File size
10.30 GB
MD5
b82106af493dba52dcc5e77515eb3f8b
SHA1
2c035ef7ca9e219e9b36cc1879a93470ee2a10e9
Device information
Device
iPhone 17 Pro
Identifier
iPhone18,1
BoardConfig
V53AP
Platform
t8150
CPID
33104
BDID
12