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

IPHONE XS MAX 12.1.2 16C101

Download
IPHONE11,4,IPHONE11,6_12.1.2_16C101_RESTORE.IPSW
Categories:
12.1.2
Version:
3.32 GB
Size:
December 21, 2018
Date:
Signed
Status:
The file can help you a lot ?