iOS 17.3.1 (21D61) for iPhone 11 Pro

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Firmware Information

Version 17.3.1

Build ID 21D61

Release Date Feb 8, 2024

Upload Date Feb 5, 2024

Filename iPhone12,3,iPhone12,5_17.3.1_21D61_Restore.ipsw

File Size 6.95 GB

MD5 20b53fe260e73bec98dd21eaa8034923

SHA1 1f497e5da04e433c9c398ca65db7a1d82743b210

Device Information

Device iPhone 11 Pro

Identifier iPhone12,3

BoardConfig D421AP

Platform t8030

CPID 32816

BDID 6