iOS 17.1 (21B74) for iPhone 11

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Firmware Information

Version 17.1

Build ID 21B74

Release Date Oct 25, 2023

Upload Date Oct 15, 2023

Filename iPhone12,1_17.1_21B74_Restore.ipsw

File Size 6.81 GB

MD5 53f12143842e6f63f7ada57d5637c1f6

SHA1 821c64dbd0fbed6ba84eb0080a021502d5c11f1b

Device Information

Device iPhone 11

Identifier iPhone12,1

BoardConfig N104AP

Platform t8030

CPID 32816

BDID 4