The Stable update OS1.0.2.0.ULPCNXM has been officially released for Xiaomi Civi 1S (codename is zijin). Before updating, please make sure you have downloaded the exact ROM matching your Xiaomi phone/tablet. In Fastboot mode, you can check model code by typing fastboot getvar product in cmd/shell.
The firmware files posted here are all official Xiaomi MIUI or HyperOS ROM, xiaomiROM.com do not own and never modified those firmwares，you will always download the file from Xiaomi server.
You may interest in those contents: Xiaomi Civi 1S ROM Topics Xiaomi Devices Index
Download Xiaomi civi 1s (zijin) China HyperOS OS1.0.2.0.ULPCNXM Recovery ROM with Android 14.0. Firmware size is 6.1 GB.
Download Xiaomi civi 1s (zijin) China HyperOS OS1.0.2.0.ULPCNXM Fastboot ROM with Android 14.0. Firmware size is 7.7 GB.