Mi 8 Lite Global Stable V12.0.3.0
OTA Apply for V11.0.3.0
https://bigota.d.miui.com/V12.0.3.0.QDTMIXM/miui-blockota-platina_global-V11.0.3.0.QDTMIXM-V12.0.3.0.QDTMIXM-9a9e02bc45-10.0.zip
Recovery ROM
https://bigota.d.miui.com/V12.0.3.0.QDTMIXM/miui_MI8LiteGlobal_V12.0.3.0.QDTMIXM_ac83b9d20c_10.0.zip
>>> All firmware: xiaomifirmware.net