iPhone iOS Firmware iPhone ipsw firmware download that provided by Apple, when you do the relevant operation at your own risk.

IPHONE 5S 12.0.1

IPHONE_4.0_64BIT_12.0.1_16A404_RESTORE.IPSW
Categories:
12.0.1
Version:
2.86 GB
Size:
October 2, 2018
Date:
Unsigned
Status:
The file can help you a lot ?