to reset efs i had to manuall load loaders. following steps completely . reset efs done
4/23/2021 9:24:04 AM - Switching Phone Mode..
4/23/2021 9:24:04 AM - Comunicating..
4/23/2021 9:24:04 AM - Msm : 0x0006B0E1
4/23/2021 9:24:04 AM - PBL : 0x0xcc3153a80293939b90d02d3bf8b23e0292e452fef662c7499
4/23/2021 9:24:04 AM - Sbl : 0x00000000
4/23/2021 9:24:04 AM - Writing Flash-Boot Loader..
4/23/2021 9:24:08 AM - Setting Config..
4/23/2021 9:24:12 AM - Cpu : 8937
4/23/2021 9:24:12 AM - Memory Type : eMMC
4/23/2021 9:24:12 AM - Read Buffer : 4096
4/23/2021 9:24:12 AM - Write Buffer : 1048576
4/23/2021 9:24:14 AM - Chip Size : 28.57 GB
4/23/2021 9:24:14 AM - Gpt Count : 48
4/23/2021 9:24:14 AM - Brand : Xiaomi
4/23/2021 9:24:14 AM - Model : Redmi Note 5A
4/23/2021 9:24:14 AM - Android Version : 7.1.2
4/23/2021 9:24:14 AM - Build : N2G47H
4/23/2021 9:24:14 AM - Cpu : arm64-v8a
4/23/2021 9:24:14 AM - Chip : QC_Reference_Phone
4/23/2021 9:24:14 AM - Resetting EFS;
4/23/2021 9:24:15 AM - Rebooting..