How to set up the Internet on Xiaomi Redmi Note 9 Pro: a step-by-step guide

Xiaomi Redmi Note 9 Pro remains a popular choice among users who value balance of price and functionality. However, even with such a reliable device, it can be difficult to connect to the Internet for the first time, whether it is a mobile network or Wi-Fi. In this article, we will discuss all the ways to set up the Internet on the Redmi Note 9 Pro, including solutions to typical problems from lack of signal to slow speed.

The main feature of this model is the support of Dual. 4G (two-way SIM-map 4G at the same time), which requires the correct configuration APN. And if you're using a smartphone abroad, it's important to know how to manually add roaming options, and we'll also touch on setting up an access point (internet distribution) and optimizing your network for gaming or streaming.

Whether you’re a beginner or a power user, here are some clear instructions that take into account the nuances of MIUI, Xiaomi’s branded shell, starting with the simplest, Wi-Fi connectivity.

1. Wi-Fi Connection: Basic Steps and Hidden Features

Setting up Wi-Fi on the Redmi Note 9 Pro takes less than a minute, but there are a few tricks that will improve connection stability. Start by unlocking the screen and swipe down from the top edge to open the notification bar. Here you'll see the Wi-Fi icon - tap it for quick turn on.

If the networks don't show automatically, go to Settings → Wi-Fi. Make sure the slider in the upper right corner is active (lit in blue). The smartphone will start scanning the available networks. Select your network from the list, enter your password and click Connect.

• 🔍 Hidden networks: If your router is not broadcasting SSID, Click Add Network at the bottom of the screen and enter the network name (SSID) hand-held.
• 📶 Network Priority: Keep your finger on the network name → Change the network → Turn on the option of Autoconnect and Connect to the network without the Internet (useful for public points).
• 🔄 Forget the network: If the connection is unstable, remove the network from the list (hold your finger). → Remove) and reconnect.

⚠️ Warning: If the Internet is down after you connect to Wi-Fi, but there's an exclamation point next to the network name, check the router's settings. DHCP or blocked MAC-Address to your Redmi Note 9 Pro.

2. Mobile Internet Configuration (APN)

For mobile Internet on the Redmi Note 9 Pro is not enough to just insert SIM-We need to set up a map. APN (Access Point Name: Operator network access options are usually set automatically, but sometimes manual configuration is required.

Go to Settings. → SIM-maps and mobile networks → [choose SIM] → Access points (APN). If the list is empty or the Internet is not working, click Add in the upper right corner and fill in the fields according to your operator:

After filling, save the settings and restart the smartphone. If the Internet does not work, check what is in the settings. SIM-The card is enabled with the mobile data option and the correct network type is selected (4G/3G/2G (motor-car)).

3. Dual 4G: How to set up two SIM-map

Redmi Note 9 Pro supports Dual 4G, both SIM-The cards can work simultaneously on networks. 4G. However, by default, the Internet is only active on one of the SIM. To turn on 4G on the second card, go to Settings → SIM-maps and mobile networks → [choose SIM] → Network type and install 4G.

Note that even if both SIMs support 4G, the Internet will only work through one card (the one where mobile data is enabled). To quickly switch between them, add the Mobile Data widget to the home screen:

• 📱 Keep your finger on the blank spot of the screen. → Widgets.
• 🔍 Find the Mobile Data widget (Antenna icon).
• 🔄 Drag it to the screen and select it. SIM-switch-over.

⚠️ Note: With active internet on both SIM-The cards will significantly increase battery consumption. We recommend disabling background data transmission for unnecessary applications in Settings → Annexes → Data management.

4. Solving Internet Problems: Diagnostics and Corrections

If the Internet on the Redmi Note 9 Pro is unstable or not at all, follow this checklist:

Check the balance and activity of the tariff with the operator

Reboot your smartphone

Make sure that the "Airplane" mode is off.

Update your APN settings (request the operator)

Reset network settings in Settings → System → Reset → Network settings reset-->

For Wi-Fi, also check:

• 📡 Distance to router (slighter signal through walls and furniture).
• 🔧 Router settings: is the mode enabled 802.11n/ac (In the old routers, it can only be 802.11b/g, speed limit).
• 🔄 Channel congestion: Use applications like WiFi Analyzer to find a less loaded channel (e.g. 5 GHz instead of 2.4 GHz).

A critical feature of the Redmi Note 9 Pro: when connecting to some corporate Wi-Fi networks (with WPA2-Enterprise), you may need to manually install a security certificate. Request it from the network administrator or download it through a browser, then install it in Settings → Security → Installation from the device memory.

5. Optimizing Internet Speed for Gaming and Streaming

For gamers and high-resolution video enthusiasts, there are several ways to speed up the internet on the Redmi Note 9 Pro:

1. Turn off background apps: Go to Settings → Apps → Data Management and limit background activity for unnecessary programs (such as social media).
2. Enable Game Turbo Mode: In Settings → Special Features → Game Turbo Activate the option to prioritize game traffic.
3. Use Google DNS or Cloudflare: Settings → Wi-Fi → [hold your finger on the network] → Change the network → Show additional settings → DNS: 8.8.8.8 or 1.1.1.1

For streaming (YouTube, Netflix), turn off Adaptive Quality in your app settings and set the maximum resolution manually. If you use mobile internet, check your traffic limits in Settings. → SIM-maps and mobile networks → Traffic.

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If the game or video is slowing down, try turning on the "Only" mode. LTE" customized SIM-This will turn off the automatic switch to the map. 3G/2G, low-speed.

6. setting up the access point (internet distribution)

To share the Internet with Redmi Note 9 Pro on other devices, go to Settings → Access Point and modem → Portable Access Point.

• 🔑 Change the network name (Access Point Name) and password.
• 📶 Select the range 2.4 GHz (long range) or 5 GHz (high speed).
• ⏱ Install automatic shutdown in case of inactivity (saves battery power).

If your devices are not connected to your access point:

1. Check that the handing out smartphone has mobile data enabled.
2. Make sure the password is entered correctly (register sensitive!).
3. Reboot both devices.

⚠️ Warning: When the Redmi Note 9 Pro is active, it gets very hot. Do not cover it or use the handout for longer than 1-2 hours without interruption to avoid overheating.

7. Network settings reset: when and how to apply

If none of these things have helped to restore the Internet, the last option is to reset the network, which will delete all the stored Wi-Fi networks, passwords, Bluetooth and APN settings, to make the reset:

1. Go to Settings → System → Reset.
2. Select Network Resetting.
3. Confirm the action by entering PIN-code.

After the reset, the smartphone will restart.

• 🔄 Connect to all Wi-Fi networks.
• 📱 Set up APN mobile-internet.
• 🔗 Repair devices over Bluetooth.

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Network reset is a last resort, and before you do that, try updating your smartphone software or contacting your operator to check for locks.

FAQ: Frequent questions about setting up the internet