1) factory format emmc
2) user area enable for boot
3) boot1,boot2,Rpmb- All 4mb
4) go to factory image, select file then replace primary GPT file.If your emmc 32gb so take 32gb primary GPT file. it's file size 64mb only. ( If you don't have the file so read the file any latest Redmi device) than flash Mark erase all data,
5) after flash device only vibrate than Reflash with ufi android tools.
6) after All disconnect battery 2 times & Enjoy