The Stable update OS1.0.3.0.UNPEUXM has been officially released for Redmi Turbo 3 / POCO F6 (codename is peridot). 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: Redmi Turbo 3 / POCO F6 ROM Topics Xiaomi Devices Index
Download Poco f6 (peridot) Europe (EEA) HyperOS OS1.0.3.0.UNPEUXM Fastboot ROM with Android 14.0. Firmware size is 8.7 GB.