redmi 6 Baseband Unknown Repair
Good, above it explains very well, I have posted the link of the miflashpro software, just download the firmware in zip format that corresponds to each model of xiaomi and the xiaomi you enter in recovery mode and choose the 3rd recovery option, connect it with the USB cable and automatically Miflash Pro recognizes the Xiaomi as the product supporter shows.
In the miflashpro software you choose the recovery flash option.
This operation is to repair or recover the baseband of any xiaomi does not repair imei, that is clear and then you write post, this does not work, it is a fake, you do not put real solutions, etc. etc.