xiaomi R4AC 4A Mi Router User Manual

June 10, 2024
Xiaomi

xiaomi R4AC 4A Mi Router

Product Information Mi Router 4A

The Mi Router 4A is a wireless router designed to provide high-speed internet connectivity for home and office use. It offers Wi-Fi optimization, QoS, and unauthorized access prevention features, making it an ideal choice for users who want a reliable and secure internet connection.

Product Features

  • High-speed wireless connectivity
  • Wi-Fi optimization feature
  • QoS (Quality of Service) feature
  • Unauthorized access prevention feature
  • Easy setup and management through web management website and Mi
    WiFi app

Product Usage Instructions

Step 1: Connect the cables

xiaomi-R4AC-4A-Mi-Router-FIG-1

  1. Connect the power cable to the router and plug it into a power outlet.
  2. Connect the DSL/Cable/Satellite modem to the Internet (WAN) port on the router.
  3. If your Internet network is connected by a network cable via the Internet wall socket, connect the cable directly to the router’s WAN port.

Power on the router, then connect the Internet (WAN) port to the DSL/Cable/satellite modem If your Internet network is connected by a network cable via the Internet wall socket, connect the cable directly to the router’s WAN port

Step 2: Set up the network connection

  1. Turn on WLAN and connect to the Wi-Fi using a phone or computer (no password needed). Refer to the information on the bottom of the router for the Wi-Fi name.
  2. Wait until the system indicator light turns blue. Search for the Wi-Fi network and connect.
  3. If the configuration page does not appear automatically, open a browser and go to router.miwifi.com or 192.168.31.1 to complete the configuration.
  4. Enter the account name and password provided by your broadband provider, then click/tap Next.
  5. Set a new Wi-Fi and administrator password. You can choose to use your Wi-Fi password as your administrator password as well.
  6. Wait until the indicator light turns blue and stops flashing, then reconnect to the Wi-Fi.
  7. Connect to the Wi-Fi using a phone or computer(no password). Refer to the information on the bottom of the router for the Wi-Fi name Wait until the system indicator light turns blue. Search for the Wi-Fi network and connect
  8. Once the Wi-Fi is connected, you will be directed to the configuration page. If the configuration page is not present, open the browser and go to “router.miwifi. com” or “192.168.31.1” to complete the configuration Mi Router EULA is available at http://www1.miwifi.com/router/eula/20191230.htmlxiaomi-R4AC-4A-Mi-Router-FIG-4
  9. Enter the account name and password provided by your broadband provider, then click/tap Next (It depends on the Internet Service Provider you selected, whether your account name and password are required or not) If you have forgotten your broadband account name or password, please contact your broadband providerxiaomi-R4AC-4A-Mi-Router-FIG-5
  10. Set a new Wi-Fi and administrator password. You can choose to use your Wi-Fi password as your administrator password as well Please wait until the indicator light turns blue and stops flashing, then reconnect to the Wi-Fixiaomi-R4AC-4A-Mi-Router-FIG-6 xiaomi-R4AC-4A-Mi-Router-FIG-7

Additional Features:

  • Manage Mi WiFi through the web management website at router.miwifi.com
  • Scan the QR code, download the Mi WiFi app, and manage your router anytime, anywhere
  • If you forget your administrator password, try using your Wi-Fi password to log in. If the problem persists, restore your router to the factory settings and set up the network again.
  • To restore your router to the factory settings, hold down the Reset button at the base of the router for more than 5 seconds and let go when the system status light turns orange. When the router finishes restarting, the reset was successful.

Thank you for using Mi Router 4A.

Manage Mi WiFi

The web management website is router.miwifi.com and supports basic Internet functions Scan the QR code, download the Mi WiFi app, and manage your router anytime, anywhere

  • QoS
  • Unauthorized access prevention
  • Wi-Fi optimization
  • More features

FAQ

I have finished setting up my network. Why can’t I connect to the Internet?

  1. Step 1: Use your phone to search for the Wi-Fi network set by your router. If you can’t find it, make sure that the router is connected to the power and starts working normally
  2. Step 2: Connect your phone to your router’s Wi-Fi network, go to “router.miwifi.com”, and try to fix the problem based on the network diagnostics results

I’ve forgotten the administrator password for my router. What should I do?
If you haven’t set a specific password, your administrator password will be the same as your Wi-Fi password, so try using this to log in. If the problem persists, it is recommended that you restore your router to the factory settings, then set up the network again

How do I restore my router to the factory settings?
First make sure that the router starts working normally, then hold down the Reset bu on at the base of the router for more than 5 seconds and let go when the system status light turns orange. When the router finishes restarting, the reset was successful

What do the different indicator lights mean on the router?
There should be two indicator lights on the front panel, which are the network status light (blue light) and the system status light (three colors: blue, orange, and purple)

xiaomi-R4AC-4A-Mi-Router-FIG-10

Specifications

  • Name : Mi Router 4A
  • Model : R4AC
  • Operating Temperature : 0~40℃
  • Input : 12V, 0.6A
  • Operating Frequency : 2400MHz~2483.5MHz(20dBm), 5150MHz~5250MHz(23dBm)

Certifications:
Hereby, Xiaomi Communications Co., Ltd declares that the radio equipment type R4AC is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: http://www.mi.com/global/service/support/declaration.html

DISPOSAL
All products bearing this symbol are waste electrical and electronic equipment (WEEE as in directive 2012/19/EU) which should not be mixed with unsorted household waste. Instead, you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. Please contact the installer or local authorities for more information about the location as well as terms and conditions of such collection points.

Caution:

The product can be used within all European Union countries (BE/FR/DE/IT/LU/NL/DK/ IE/ GB/GR/PT/ES/AT/FI/SE/CY/CZ/EE/HU/LV/LT/MT/PL/SK/SI/BG/RO/HR). To comply with CE RF exposure requirements, the device must be installed and operated 20cm (8 inches) or more between the product and the person’s body. The adapter shall be installed near the equipment and shall be easily accessible. Use only power supplies listed in the user manual / user instruction. Power Adapter Model: RD1200600-C55-35OGD, RD1201000-C55-35OGD

Manufactured by: Shenzhen Ruide Electronic Industrial Co., Ltd.

Manufactured by: Xiaomi Communications Co., Ltd

019, 9th Floor, Building 6, 33 Xi’erqi Middle Road, Haidian District,

Beijing, China, 100085

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