iOS 13.1 (17A844) for iPhone 11 Pro Max

✗ Not Signed

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Firmware Information

Version 13.1

Build ID 17A844

Release Date Sep 24, 2019

Upload Date Sep 17, 2019

Filename iPhone12,3,iPhone12,5_13.1_17A844_Restore.ipsw

File Size 4.28 GB

MD5 e132ab17e666c1cc75f062d0d960983c

SHA1 f931039e111866d3b07cce895cd1e70a77218ec2

Device Information

Device iPhone 11 Pro Max

Identifier iPhone12,5

BoardConfig D431AP

Platform t8030

CPID 32816

BDID 2