Mi Router 4Q ROM Update

Mi Router 4Q

Stable firmware for Mi Router 4Q (codename R4C) is downloaded for free from the official Xiaomi website — miwifi.com. We don’t make any changes to the original links, and we don’t keep the flash files and updates. This is stock ROMs.

You can download the latest version 2.30.19 and new updates for the Wi-Fi router below.

China 2.30.19

Latest version of the stable Chinese firmware for Mi Router 4Q by Xiaomi.

2.30.19 ROM

Release date
File size
9.90 MB
Official Link
Download (.bin)
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Read the reviews on the 4PDA or XDA Developers websites before installing new software updates. If you downloaded the flash file or latest update, installed and encountered operation problems, please write about it in the comment section.

Mi Router 4Q The router is no longer supported. It does not receive software updates and new firmware from Xiaomi, and known security vulnerabilities are not fixed.

What IP address does Mi Router 4Q have?

Mi router IP address is The internal administration interface Mi Router 4Q is also available at www.miwifi.com.

How to reset Mi Router 4Q?

Press and hold the Reset button on the back of the router for 8 seconds. Resetting will not erase any personal data on the hard disk, but will reset all configuration information Mi Router 4Q, including password.
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