The Stable update V11.0.6.0.QFFINXM has been officially released for Redmi Y3 (codename is onc). 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 Y3 ROM Topics Xiaomi Devices Index
Download Redmi y3 (onc) India (IN) MIUI 11 V11.0.6.0.QFFINXM Recovery ROM with Android 10.0. Firmware size is 2.0 GB.
Download Redmi y3 (onc) India (IN) MIUI 11 V11.0.6.0.QFFINXM Fastboot ROM with Android 10.0. Firmware size is 2.7 GB.