Hacer test point selecionar el puerto COM
el Brand cambiarlo de Auto-Detect a Auth
Luego selecionar XBoot y Selecionar Redmi 7a (Pine)
Luego selecionan Select Raw File.. y Buscan la carpeta QCOMM -eMMC Software V2.0.0.0.500 la abren luego selecionan Mi Account Files -Remove luego selecionan redmi7A Mi Account remove Files
Luego selecionan rawprogram0 y le dan abrir
Luego Selecionar en Write y esperar que la herramienta termine el proceso
10/02/2021 13.54.17 - Checking Connected Devices..
10/02/2021 13.54.17 - Device @COM8;
10/02/2021 13.54.17 - Switching Phone Mode..
10/02/2021 13.54.17 - Comunicating..
10/02/2021 13.54.17 - Msm : 0x000BF0E1
10/02/2021 13.54.17 - PBL : 0x0xcc3153a80293939b90d02d3bf8b23e0292e452fef662c7499
10/02/2021 13.54.17 - Sbl : 0x00000000
10/02/2021 13.54.17 - Writing Flash-Boot Loader..
10/02/2021 13.54.22 - Setting Config..
10/02/2021 13.54.26 - This Device Needs Xiaomi Authorization!
10/02/2021 13.54.26 - Requesting Auth Signature.. [DTPRO-AUTH-SERVICE]
10/02/2021 13.54.28 - Phone Accepted Auth Token okay..
10/02/2021 13.54.30 - Cpu : 8937
10/02/2021 13.54.30 - Memory : eMMC
10/02/2021 13.54.30 - Read Buffer : 4096
10/02/2021 13.54.30 - Write Buffer : 1048576
10/02/2021 13.54.31 - Chip Size : 29,12 GB
10/02/2021 13.54.31 - Gpt Count : 60
10/02/2021 13.54.32 - Writing.. config From : 248 To : 64;
10/02/2021 13.54.32 - Writing.. persist From : 262144 To : 65536;
10/02/2021 13.54.34 - Writing.. persistbak From : 327680 To : 65536;
10/02/2021 13.54.36 - Rebooting..
Luego encienden el celular y lo llevan al menu y lo configuran con cualquier corta fuego de su preferencia NetPatch o Drony etc...