How to share internet from a Redmi 10 phone: a complete guide to setting up a hotspot

Modern smartphones Xiaomi Redmi 10 capable of not only consuming mobile internet, but also distributing it to other devices, from laptops to tablets. This function, called modem mode or access point, turns your phone into a fully-fledged Wi-Fi router. However, many users encounter difficulties: connections drop, speeds are poor, and devices can't see the network at all.

In this article we will look at All the ways to share Wi-Fi with the Redmi 10 — from standard hotspot activation to hidden MIUI settings that can help stabilize your connection. We'll pay special attention to common errors (for example, when the phone doesn't share the internet with an active SIM card) and battery optimization. The instructions apply to all models. Redmi 10 (including Redmi 10 Prime, Redmi 10C etc.) based on MIUI 12–14.

Before you begin, please check two key points: you must have an active SIM card with connected mobile Internet (3G/4G/5G) and sufficient battery charge - Wi-Fi sharing is a power-hungry service. If you use Dual SIM, make sure that the Internet is activated on the card that supports data transfer.

1. Standard method: enable the access point in the settings

The easiest method is to activate tethering mode through the settings menu. This method works on all versions. MIUI and doesn't require superuser rights. Here are the step-by-step instructions:

1. Open the app Settings (gear icon on the main screen).
2. Go to the section Connections and Sharing (or Network and Internet in some firmware).
3. Select an item Modem mode (may be called Access point or Mobile hotspot).
4. Activate the switch Wi-Fi hotspot.

Once enabled, the system will automatically generate a network name (SSID) and password. You can change them by tapping on the corresponding fields. Please note: by default Redmi 10 uses a safety standard WPA2-PSK, which provides reliable protection. Do not disable the password—this will make your network vulnerable to unauthorized connections.

Make sure your mobile internet is turned on|Check your SIM card balance (if you have a limited data plan)|Charge your phone to at least 30%|Choose a secure password for your hotspot

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If after activating the access point other devices cannot see the network, try the following:

• 🔄 Restart your phone — sometimes helps to reset temporary failures in the Wi-Fi module.
• 📶 Check the coverage area — if the mobile network signal is weak (1–2 bars on the indicator), the internet distribution will be unstable.
• 🔧 Update MIUI — Older firmware versions may have bugs with the modem mode. Check for updates in Settings → About phone → System update.

Why doesn't my phone share the Internet when my SIM card is active?

A common problem is operator restrictions. Some plans block tethering or require additional activation. For example, MTS offers "Mobile Internet for Devices," while Beeline offers "Internet for Tablets." Check with your carrier for specific terms.

2. Setting up the network name (SSID) and password

By default Redmi 10 assigns a name to the access point like Redmi_XXXX (where XXXX are the last digits of the IMEI). This is inconvenient if you often share the internet in public places or at home, where there are many networks. To change SSID and password:

1. On the menu Modem mode tap on Setting up a Wi-Fi hotspot.
2. In the field Network name Enter the desired name (for example, My_Redmi_10). Avoid Cyrillic and special characters—some devices don't support them.
3. In the field Password Please enter a combination of at least 8 characters. We recommend using a mixture of letters, numbers, and symbols (e.g., WiFi_Redmi!2026).
4. Click Save.

Important: After changing the settings, the hotspot will automatically disable itself. You'll need to reactivate it using the switch. Also, keep in mind that new devices won't be able to connect to the network until you update their password.

A critical detail: if you're using a Yota or Tele2 SIM card, the hotspot may stop working after changing the password. This is due to the specifics of their plans. The solution is to restart your phone or temporarily disable/enable data.

3. Optimizing connection speed and stability

Even if the hotspot is enabled, internet speed on connected devices may be slow. This is due to several factors, including carrier restrictions, phone settings, or interference from other networks. Here's how to improve the connection:

• 📡 Change Wi-Fi channel. By default Redmi 10 selects a channel automatically, but in apartment buildings this often leads to interference. Try setting channels manually. 1, 6 or 11 (they intersect the least).
• 🔋 Disable background appsPrograms like YouTube, TikTok or Telegram may consume traffic in the background, reducing the speed of connected devices. Close them after Recent applications.
• 📱 Activate the "Max. Performance" modeIn some firmware versions MIUI There is a hidden option for prioritizing upload speed. To enable it, go to Settings → Accessibility → Developer Options → Network and select Max. modem speed.

If the speed remains low, check operator restrictions. For example, Megaphone on some tariffs it limits the upload speed to 10 Mbps, and Beeline may block access to certain websites (such as torrents) when using modem mode. Check your account or contact support for details.

4. Sharing Wi-Fi via USB and Bluetooth

In addition to wireless distribution, Redmi 10 supports two alternative ways of internet connection: via USB cable And BluetoothThese methods are less popular, but can be useful in specific situations.

Method 1: USB modem

Suitable for connection to a PC or laptop. Advantages: more stable connection And saving battery power (The phone charges while in use.) Instructions:

1. Connect your phone to your computer via USB cable (preferably original).
2. In your phone settings, select Modem mode → USB modem.
3. On PC in Network connections A new device will appear - use it as a regular Ethernet adapter.

Method 2: Bluetooth modem

Convenient for devices without Wi-Fi (such as older printers or smartwatches). Cons: low speed (up to 3 Mbps) and limited number of connected devices (usually 1-2). How to set up:

1. Turn on Bluetooth on both devices.
2. Pair them (on your phone: Settings → Bluetooth → Search for devices).
3. On the menu Modem mode activate Bluetooth modem.

⚠️ Attention: When connected via USB, some antivirus programs (for example, Kaspersky or Avast) may block network access, considering it a "suspicious connection." Add the device to the exceptions list or temporarily disable protection.

5. Solving common problems

Even with proper configuration, users Redmi 10 encounter typical errors. Let's look at the most common ones and how to fix them.

If none of the methods helped, try reset network settings to factory settings. To do this:

1. Go to Settings → System → Reset.
2. Select Reset Wi-Fi, mobile network, and Bluetooth.
3. Confirm the action and restart your phone.

⚠️ Attention: On some firmware versions MIUI After resetting your network, you may lose access to mobile internet. In this case, you'll have to manually configure it. APN (parameters can be found on your operator's website).

6. Saving battery power when distributing Wi-Fi

Tethering is one of the most energy-consuming processes on a smartphone. When the hotspot is active, Redmi 10 The battery may discharge by 1-2% per minute, especially if multiple devices are connected. To extend battery life:

• 🔋 Connect your phone to the chargerEven if the battery is 100% charged, active Wi-Fi broadcasting will quickly drain it. Use the original power adapter (preferably 18W or higher).
• 🌙 Activate the dark theme. IN MIUI go to Settings → Display → Dark ThemeThis will reduce the load on the screen (especially if you have AMOLED-display).
• ⚡ Limit background activity. IN Settings → Battery → Battery Mode select Balanced or Battery saving (but not Performance).
• 📴 Disable unnecessary modules. Turn it off. NFC, GPS And Bluetooth, if they are not used.

If you plan to share the Internet for a long time (for example, on a trip), take it with you powerbank with a capacity of at least 10,000 mAh. Redmi 10 With a 5000 mAh battery, the modem mode will last about 4–5 hours without recharging.

7. Security: How to protect your access point

An open hotspot poses a risk not only to your traffic but also to your privacy. Attackers can intercept your data by connecting to your network or use it for illegal activities (which could pose problems for you as the SIM card owner). Follow these rules:

• 🔐 Always use a complex passwordAvoid simple combinations like 12345678 or qwertyThe optimal length is 12+ characters with a mix of upper and lower case.
• 👥 Limit the number of connected devices. In the access point settings (Tethering → Set up a Wi-Fi hotspot) you can set a limit (for example, 3 devices).
• 🕵️ Track connected gadgetsPeriodically check the list of devices in the access point menu. Unrecognized MAC addresses are a reason to change the password.
• 📵 Turn off the hotspot when it is not neededThis will not only save battery power but also reduce the risk of unauthorized connections.

If you are distributing the Internet in a public place (for example, in a cafe or on public transport), consider using VPN on connected devices. This will protect your traffic from being intercepted through protocol vulnerabilities. WPA2Popular free VPNs for Android: ProtonVPN, Windscribe or 1.1.1.1 from Cloudflare.

⚠️ Attention: Some operators (eg. MTS or Beeline) can block access to certain resources when sharing an internet connection, even if they open on the phone. This is due to traffic filtering at the APN level. The solution is to use a VPN on the device connecting to your access point.

FAQ: Answers to frequently asked questions

Is it possible to share Wi-Fi from Redmi 10 without a SIM card?

No, to share mobile internet, you must have an active SIM card with a connected data plan. However, you can share Internet access via Wi-Fi (if the phone is connected to another network). To do this, select the source in the access point settings Wi-Fi instead of Mobile data.

Why does my phone get so hot when using Wi-Fi?

Heating is a normal phenomenon during active use of modules. Wi-Fi And mobile communicationsHowever, if the temperature exceeds 45°C (you can check in the app AIDA64), it follows:

• Remove the cover (especially if it is thick).
• Disable background apps.
• Place the phone in a cool place (but not in the refrigerator!).

If heating is critical, stop dispensing for 10–15 minutes.

How to share internet from Redmi 10 to a PC without a USB cable?

You can use Wi-Fi or Bluetooth:

1. Wi-Fi: Activate the access point (as described in the first section) and connect to it from your PC as to a regular network.
2. Bluetooth: Pair your phone with your PC, then select in the modem settings Bluetooth modemOn PC in Network parameters a new connection will appear.

For Windows 10/11, driver installation may be required. Xiaomi USB Drivers (download from the official website).

How many devices can be connected to Redmi 10 hotspot?

Technical limit - up to 10 devices, but in practice, speeds drop noticeably with just 3-4 devices connected. The optimal number is 1-2 devices. If you need to connect more, consider using an external 4G router.

Is it possible to share Wi-Fi from Redmi 10 to another phone?

Yes, but there are some nuances:

• On the second phone, in the Wi-Fi settings, select the network you created and enter the password.
• Make sure the first phone is turned on mobile Internet (not just Wi-Fi).
• Some carriers block internet tethering to other SIM cards (for example, to prevent fraud). In this case, a VPN can help.