Set up the Internet on Xiaomi Redmi 7: from Wi-Fi to mobile data

Xiaomi Redmi 7

Wi-Fi

Redmi 7

This model features support for Dual 4G VoLTE, which allows you to use two SIM-But without the right setup, this feature may not work properly, and we will also address security issues (such as how to avoid connecting to fraudulent access points) and optimization of traffic flow. If you just bought a used Redmi 7 or experienced network failures after the upgrade MIUI — This instruction is for you.

Before you go into the detailed settings, make sure your Redmi is in the right place. 7 Updated to the latest firmware. Up-to-date software fixes module errors Wi-Fi/Bluetooth It improves compatibility with modern communication standards. MIUI You can set up → The phone. → Version. MIUI. Optimal version for stable network operation — MIUI 12.5 higher.

1. Setting up mobile internet (3G/4G) on the Redmi 7

To activate the mobile Internet on Redmi 7, just insert SIM-a card with a supported tariff and enable data transfer, but sometimes the operator does not automatically send the settings APN, Or they get lost after the phone is dropped:

First, check if the mobile data option is enabled. To do this, swipe from top to bottom to open the notification bar, and find the icon. 4G/LTE. If it's gray, tap it. Alternative path: Settings. → SIM-maps and mobile networks → Mobile traffic.

If the internet is not working, the problem is likely at the access point. APN. Each operator (MTS, Beeline, MegaFon, Tele2) has unique parameters. Below is a universal instruction for setting them:

• 📱 Open the Settings. → SIM-maps and mobile networks.
• 🔧 Choose yours. SIM-card (if there are two) and tap the access points (APN).
• ➕ Press the badge "+" In the upper right corner to add a new APN.
• 📝 Fill in the fields according to your operator’s data (see table below).
• 💾 Save the settings and restart the phone.

⚠️ Note: If after setting up APN The Internet is still down, check your account balance, some carriers block traffic with zero or negative balances. SIM-card 4G (Redmi 7 only runs on nano-SIM).

Redmi 7 has a hidden network priority feature: if you use two SIM-If you're going to use a card, the phone can automatically switch to the one where the signal is weaker. → SIM-maps and mobile networks → Double. 4G SIM → Turn it off.

APN rightly|SIM-card 4G|Data transfer mode is on|No tariff restrictions|Phone's not in "Airplane" mode"-->

2. Wi-Fi Connection: From Basic Setup to Problem Solving

Wi-Fi on Redmi 7 standardize 802.11 a/b/g/n (2.4 GHz and 5 GHz), but because of the budget Snapdragon chipset 632 You may have problems connecting to modern routers. Consider step-by-step configuration and common errors.

To connect to Wi-Fi:

1. Open the Settings. → Wi-Fi.
2. Activate the Wi-Fi slider (if it is turned off).
3. Select the network from the list and enter the password.
4. Press Connect.

If the network is not displayed or the connection is permanently reset, try the following:

• 🔄 Forget the network and connect again: Settings → Wi-Fi → [tap on the net] → Forget it.
• 📶 Check if Saving Wi-Fi Traffic is enabled in Settings → Wi-Fi → Additionally.
• 🔧 Change your router settings: Set channel 6 or 11 for 2.4GHz (automatic selection may conflict with Redmi 7).
• 🔒 Turn it off. WPA3 In the settings of the router - Redmi 7 more stable works with the WPA2-PSK.

⚠️ Warning: If your phone connects to Wi-Fi but the internet doesn’t work (there’s an exclamation point next to the network name), check your settings. DNS. Sometimes manual installation helps. DNS Google: 8.8.8.8 and 8.8.4.4 In Settings → Wi-Fi → [your network] → Change the network → Additionally. → Settings IP → Static → DNS 1/2.

To speed up Wi-Fi on Redmi 7, you can turn off Wi-Fi Analysis, which scans networks in the background. → Wi-Fi → Threefold (⋮) → Additionally. → Wi-Fi analysis and deactivation.

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If Wi-Fi is slow, try turning off Bluetooth on some firmware MIUI These modules are in conflict with each other.

3. setting up the access point (internet distribution)

Redmi 7 can distribute Internet over Wi-Fi, Bluetooth or via the Internet USB (Modem mode. It's convenient if you want to plug in a laptop or a tablet. MIUI Limits the speed of the distribution – it can be increased through the engineering menu.

To enable the access point:

1. Go to Settings. → Access Point and modem.
2. Select the Wi-Fi Access Point.
3. Set up a network name (SSID) and password (WPA2-PSK is recommended).
4. Activate the Wi-Fi Access Point slider.

To increase the speed of distribution:

• 📶 Change the frequency range to 5 GHz (if your laptop supports it) in the access point settings.
• 🔧 From the Engineering Menu (#4636###) select Phone Information → Wi-Fi settings → Wi-Fi mode → 802.11ac.
• 🔋 Connect your phone to charge – with low battery levels MIUI Automatically limit the speed of distribution.

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For stable Internet distribution, turn off automatic Wi-Fi shutdown in sleep mode: Settings → Wi-Fi → Additionally. → Connect to Wi-Fi during sleep → Always.

4. Optimizing Internet Speed on Redmi 7

Even with the right settings, Redmi 7 can slow down in the network due to background processes. MIUI Or the limitations of the operator, here's how to speed up the Internet:

Background activity shutdown:

• 🚫 Limit background traffic for apps: Settings → Annexes → Application management → [select the application] → Mobile data → Background traffic.
• ⚡ Enable Performance Mode in Settings → Special facilities → Performance mode.

Change in network type:

The default Redmi 7 uses LTE, But in some areas it works better. 3G (For example, if you are on the border of the coverage area. 4G). To change the type of network:

1. Go to Settings. → SIM-maps and mobile networks → [choose SIM] → Type of network.
2. Try the options: 4G (recommended), 3G or 2G.

Resetting network settings:

If nothing helps, reset your network settings to factory:

1. Open Settings → About Phone → Resetting Settings → Resetting Network Settings.
2. Confirm the action and restart the phone.

⚠️ Warning: Network reset will delete all saved Wi-Fi passwords and settings APN. Take a picture or take a picture of important data in advance.

5. Solving common Internet problems

Even after you set up the Redmi 7 properly, you can still experience failures, and let's look at typical situations and how to fix them.

Problem 1: The Internet is there, but the sites are not open

• 🔍 Check it out. DNS — Sometimes ISPs block access through their servers. try Google DNS (8.8.8.8) or Cloudflare (1.1.1.1).
• 🛡️ Turn it off. VPN or proxy if they are included.
• 📅 Check the date and time on your phone – incorrect settings can violate SSL-linkage.

Problem 2: Permanent connection breaks 4G

• 📡 Switch to the other one. SIM-card (if there are two) – a problem with the operator’s coverage.
• 🔄 Turn on Flight Mode for 10 seconds, then turn off - this will reset the network connection.
• 📱 Update the modem firmware through Settings → The phone. → Updating the system.

Problem 3: Wi-Fi is connected, but the speed is very low

• 📶 Check if other devices that consume traffic are connected to the router (for example, torrents).
• 🔧 Change the channel width on the router from the Auto to 20 MHz (2.4 GHz) – this will increase stability.
• 🚫 Turn off Mi Video and Mi Cloud in the background – they can slow down the network.

Problem 4: Internet distribution (access point) is not working

• 🔄 Reboot the phone and device you are trying to connect.
• 📱 Check if the modem modem is on. USB — It's blocking Wi-Fi distribution.
• 🔧 Update. MIUI Up to the latest version - in old firmware there are bugs with distribution.

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After the update MIUI Internet is missing, try resetting your settings APN: Settings → SIM-maps and mobile networks → Access points (APN) → Threefold (⋮) → Resetting to default values.

6. Hidden settings MIUI better communication

MIUI It hides a number of useful options that can significantly improve the quality of the Internet on Redmi 7.

Activation. 4G+ (Carrier Aggregation)

This function combines several 4G-frequency to increase speed, to turn it on:

1. Enter the dialer code: ##4636##.
2. Go to the tab Information about the phone.
3. Scroll down and select Set your preferred network type. → LTE only.
4. Return and select Enable carrier aggregation (if the option is available).

Turning off the speed limit

MIUI By default, it limits the download speed to save the battery:

1. Open Settings → Battery and Performance → Performance Mode.
2. Choose High Performance.
3. Turn on the option to turn off background restriction.

Priority setting SIM-map

If you have two. SIM-Maps, you can set a priority for the Internet:

1. Go to Settings. → SIM-maps and mobile networks → Double. 4G SIM.
2. Select the Main SIM-data card and specify the required.
3. Turn off Automatic Data Switching if you don’t want your phone to choose. SIM.

⚠️ Warning: Changes to the engineering menu can cause the network to be unstable. If the Internet is gone after settings, reset the network or restart the phone.

7.Security: How to Protect Your Connection

Public Wi-Fi networks (in cafes, airports, hotels) are often targeted by hackers, and Redmi 7 can include additional security measures to avoid data leaks.

Disconnecting Automatic Connection to Open Networks

MIUI It can default to open Wi-Fi without you knowing:

1. Go to Settings → Wi-Fi → More
2. Disable options: Automatic connection to open networks Notify about open networks

Use of the VPN traffic-encrypting

VPN It encrypts your entire connection, protecting you from interception. Redmi 7 can use both third-party applications (like ProtonVPN) and built-in applications. VPN from MIUI:

1. Open the Settings. → VPN.
2. Press Add Add Add. VPN and choose the type PPTP or L2TP.
3. Enter data from yours VPN-provider.

Blocking of suspicious networks

If you frequently connect to different Wi-Fi, it is helpful to enable the Safe Wi-Fi option:

1. Go to Settings. → Wi-Fi → Additionally. → Secure Wi-Fi.
2. Turn on the slider and set up notifications about potentially dangerous networks.

Limiting background traffic for applications

Some apps (like Facebook or TikTok) consume traffic even when you're not using them.

1. Open Settings → Applications → Application Management.
2. Select the app and go to Mobile Data.
3. Turn off background traffic and traffic when roaming.

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Never save passwords from banking apps or email when connecting to public Wi-Fi. Use two-factor authentication (SMS or Google Authenticator) for added protection.

8. Alternative ways to connect to the Internet

If standard methods don’t work, Redmi 7 can use alternative connectivity options that can be useful when traveling or without coverage from the main operator.

USB-modem (distribution via cable)

This method allows you to connect the phone to the computer and distribute the Internet over the Internet. USB. The advantage is a more stable connection and battery saving.

1. Connect Redmi 7 to your PC via USB-cable.
2. On the phone, select File Transfer (MTP) plug-in.
3. Go to Settings. → Access Point and modem → Modem mode USB and turn on the option.
4. The phone is defined as a network adapter.

Bluetooth modem

If Wi-Fi and USB You can do it with Bluetooth, you can do it with less speed, but it's enough for messengers or email.

1. Turn on Bluetooth on both devices.
2. You can pair the Redmi 7 with another gadget.
3. On your phone, open Settings → Access Point and modem → Bluetooth modem.
4. On the second device, connect to the phone as a modem.

Using the second phone as a modem

If you have a second smartphone with internet, you can connect Redmi 7 to its access point:

1. On the second phone, turn on the Wi-Fi Access Point.
2. On Redmi 7, connect to this network as if it were a regular Wi-Fi.
3. If necessary, adjust the static IP for a more stable connection.