iOS 17.2.1 (21C66) for iPhone XS Max

✗ Not Signed

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Firmware Information

Version 17.2.1

Build ID 21C66

Release Date Dec 19, 2023

Upload Date Dec 16, 2023

Filename iPhone11,2,iPhone11,4,iPhone11,6_17.2.1_21C66_Restore.ipsw

File Size 7.09 GB

MD5 a857e38c18a282b7516cec889e538275

SHA1 d10a44b5cbef3609331975eee3465ff630f1d7da

Device Information

Device iPhone XS Max

Identifier iPhone11,6

BoardConfig D331pAP

Platform t8020

CPID 32800

BDID 26