Many owners of the popular Xiaomi Redmi Note 10 Pro smartphone face a situation where the speed of mobile Internet or Wi-Fi does not meet the operator’s stated tariffs. This can be caused by software failures of the MIUI shell, incorrect network settings or physical coverage limitations. It is important for device owners to understand that the hardware of the phone is able to maintain high speeds, but the software sometimes requires manual adjustments.
In this article, we will take a look at all the available ways to optimize connections, from simple reboots to working with engineering menus. Signal stability often depends on the right choice of frequencies and access points, which by default may not be optimized for your region, we will eliminate unnecessary factors and focus on effective methods.
Before we get to the tricky side of the game, we should rule out the trivial causes of low traffic. Often the problem lies in the crowded cache of applications or background processes that eat up the communication channel. Below are proven steps to restore maximum network performance.
Basic diagnostics and resetting of network settings
The first and most effective step is to completely reset network configurations. Over time, errors accumulate in the system that prevent correct switching between cell towers or Wi-Fi access points. The procedure is safe for personal data, but will remove stored passwords from Wi-Fi and Bluetooth device settings.
To perform the reset, go to Settings → Connection and Sharing → Reset Wi-Fi, mobile networks and Bluetooth. After that, the device will restart network modules and re-register in the operator’s network. This action often solves the problem of sticking on a weak 3G signal instead of a confident 4G.
If the situation has not changed after the reset, check if traffic or data saving mode is enabled.In the MIUI shell there is a function "Traffic Savings" that can artificially limit the background activity of applications. Make sure that browsers and instant messengers have permission for unrestricted data use.
⚠️ Note: After resetting your network settings, you will need to re-enter passwords from all Wi-Fi networks and reconnect your Bluetooth headset or watch.
It is also important to check the physical condition. SIM-If you use an old sim carved under a nano-SIM or an expired card, contact with your phone can be unstable. SIM-The card operator for the new often gives an increase in the speed and stability of the ping.
Optimization of Access Point Settings (APN)
The key to mobile internet is to set up the APN (Access Point Name) access point correctly. Operators provide automatic settings, but they are not always optimal for the specific signal reception conditions in your area. Manual adjustment can help bypass some limitations and speed up server response.
To change the settings, go to the Settings path. → SIM-maps and mobile networks → Choose yours. SIM → Access points (APN). You have to create a new access point here, copying the parameters of the existing one, but changing some fields. IPv4 on IPv4/IPv6 Improves connection to modern servers.
The APN type field must specify default,supl. Sometimes it helps to change the MCC and MNC field to your operator's values, although they are usually set up automatically. After saving the settings, remember to select a new access point with an active profile.
☑️ Checking settings APN
There is a myth that change DNS-servers in settings APN It actually affects the speed of opening sites (domain name resolution) rather than the speed of downloading files. For Xiaomi Redmi Note 10 Pro, you can try to prescribe a new version of the code. DNS from Google (8.8.8.8) or Cloudflare (1.1.1.1) in the respective fields of the access point.
Frequency management and engineering menu
The Xiaomi Redmi Note 10 Pro has a powerful modem that supports frequency aggregation, but in a bad signal, the device may try to hold onto an overloaded frequency rather than switching to a more stable, albeit less fast, process is controlled through an engineering menu.
To enter the test menu, dial the code ##4636## in the telephony. From the menu that opens, select Phone Information. Here you will see a list of supported radios and the current network type. In the "Configure preferred network type", you can select the mode of operation.
It is recommended to choose LTE/TD-SCDMA/CDMA/EVDO/GSM/WCDMA (or similar to the LTE Preferred prefix) mode, which will make the phone prioritize its search for 4G networks. If you are in an extremely weak area where 4G is constantly breaking down, you can temporarily switch to WCDMA only (3G) for a stable, albeit slow connection.
| Network mode | Description | When to use |
|---|---|---|
| LTE Only | Only 4G networks. | For low-ping games, if 4G coverage is stable |
| LTE/WCDMA/GSM | Auto-switching | Recommended regimen for everyday use |
| WCDMA Only | Only 3G. | In areas where 4G catches 1 division and constantly disappears |
| GSM Only | Only 2G. | Only for emergency calls when the battery is discharged |
LTE Only has its risks. If you leave 4G coverage, your phone will lose its network completely and will not be able to receive calls or SMS, as voice traffic in this mode may not be supported (VoLTE must be enabled).
What is VoLTE and how to turn it on?
Speed up Wi-Fi connection on Redmi Note 10 Pro
Wi-Fi issues on Xiaomi are often related to frequency conflicts or power saving settings. The phone can aggressively save power by turning off the Wi-Fi module in the background. To avoid this, you need to adjust the behavior of the system when locking the screen.
Go to Settings → Wi-Fi → Wi-Fi settings (cogs or menus). Find “Use Wi-Fi in Sleep mode” and set “Always.” Also, turn off the Wi-Fi Assistant feature, which automatically switches you to mobile Internet if the router signal seems weak, which often happens incorrectly.
The important thing is the choice of frequency. Redmi Note 10 Pro supports 802.11ac (Wi-Fi 5) standard. If your router is dual-band, be sure to connect to a 5 GHz network. It provides significantly higher speeds, but has a shorter range and passes through walls worse than 2.4 GHz.
- 📶 Separation of network names: Ask the provider or set up separate names for networks in the router 2.4 GHz 5 GHz (e.g. Home and Home_5G), so that the phone is not confused.
- 🔒 Security: Make sure the router has an encryption protocol installed WPA2-AES or WPA3. Old protocols (TKIP) speed-cut.
- 📡 Channels: In the Mi Router app or through the router admin, select the least congested channel, especially in apartment buildings.
If you use VPN-services, remember that they can significantly reduce the connection speed due to the remoteness of the encryption servers. VPN. Also, some accelerators in the Play Market may conflict with the built-in optimization system. MIUI.
Hidden features and DNS for gamers
For users who are interested in minimal ping in online games, standard settings may not be enough.In the MIUI shell, there is a built-in tool called “Game Acceleration” that optimizes network traffic for running applications by blocking background downloads.
Add your game to the Game Acceleration list through the Security → Game Acceleration app. Inside the settings of this mode, activate the Block Notifications and Increase Network Priority option, which will reserve a channel for gameplay.
Another method is the use of private DNS. Android 9 and higher (and Redmi Note 10 Pro runs on more recent versions) DNS-server manually without root rights. Go to Settings → Connection and sharing → Private DNS.
dns.googleEnter the address dns.google or 1dot1dot1dot1.cloudflare-dns.com. This can help if your provider is using slow-moving DNS-servers that respond to domain name requests for a long time. DNS The internet may be completely lost, so test this method carefully.
⚠️ Note: Do not change your Private settings DNS to unknown addresses from dubious sources, as all your traffic will pass through someone else’s server, which creates a risk of data leakage.
Hardware factors and firmware updates
You can’t discount the software bugs of the operating system itself. Xiaomi regularly releases updates that fix modem errors and improve frequency switching algorithms. Check for updates along the Settings path → About Phone → MIUI version.
Sometimes the cause of bad reception is a damaged antenna module. In the design of the Redmi Note 10 Pro antennas are built into the frame of the case. If the phone fell or was hit hard, the antenna contact with the main board could be disrupted, in which case the software methods will not help.
Also worth looking at is the case: Metallic cases or magnetic ring cases for car holders can shield the signal. Take off the case and check the signal level in the same place - if it has grown, the cause is found.
- 🔋 Battery charge: At low charge (less than 15%) some smartphones reduce transmitter power to save power. charge the phone up to 100% for the test.
- 🌡️ Overheating: With strong heating of the processor and modem, the frequency system trolls, which can affect the stable--linkage.
- 📱 Reset to factory: Last resort. If nothing works, do a full reset (pre-save data) to eliminate software debris.
💡
Before buying a new router, check the Internet speed by connecting the phone directly to the provider’s cable through the Internet. OTG-Adapter (if supported) or comparing it to another device to rule out the problem of the smartphone.