Help me please! My phone was bricked.

[RIP1995]

Hi,
My Mi4 was bootloop on logo MI. It was just always going to the MI logo and would keep restarting after 3s-4s. I tried to get it into fastboot then flashed roms like:
cancro_images_6.5.5_20160419.0000.19_6.0_cn
cancro_global_images_V8.1.6.0.MXDMIDI_20161230.0000.00_6.0_global
It show me "operation completed successfully" but it still bootloop when it restart. I cant get in recovery mode.
Lastest rom i used: AospExtended-v4.6-cancro-20171101-0156-OFFICIAL.zip
Lastest rom i flashed then my phone was brick: miui_MI3MI4GlobalEdit_V8.2.1.0.MXDMIDL_6.0
Recovery TWRP 3.1.0.0

Thanks for your attention.

 

[amindfa]

Try to flash ROM via fastboot
With miflash

 

[JulianJenner]

Yes I think you need to flash your phone with OTHER MiFlash.
Sometimes I got failed/unsuccessfully flashing with MiFlash, but revivify successfully with MiFlash Beta...