If you cannot log in and do not remember the password you set, you must perform a to return the device to its original state:
The Xiaomi Mi WiFi Router 4C, a popular budget-friendly entry-level device, has maintained a consistent default authentication protocol since its release. For the year 2021, as with previous and subsequent manufacturing periods, the router did ship with a unique, randomized default password printed on a label for each individual unit. Instead, Xiaomi employed a standardized system based on the absence of a preset password. xiaomi mi wifi router 4c default password 2021
: Can be found on the sticker label located on the bottom of the router. What to do if you forgot the password If you cannot log in and do not