How to remove the limit of the Internet on Xiaomi: a step-by-step guide

Xiaomi and Redmi smartphone owners often face the unpleasant situation of mobile Internet suddenly stops working or speed drops sharply, although the tariff plan involves unlimited use. This is due to built-in mechanisms of the MIUI system that track traffic consumption and automatically block the connection when you reach the established threshold. Many users mistakenly believe that the problem lies in the actions of the carrier, but in most cases the restriction is initiated by the device itself.

The HyperOS shell or older versions of MIUI are designed to protect against accidental overpayments, but often works too aggressively: It can block background synchronization, update applications only over Wi-Fi, or completely disable data transfer after using a certain amount of gigabytes. Fortunately, this mechanism is fully customizable and can be easily deactivated if necessary.

In this article, we will take a look at all the ways to circumvent built-in restrictions. You will learn where to find hidden statistics settings, how to properly configure the APN access point to bypass operator locks, and what system parameters affect connection speed. Attention: before making changes, it is recommended to clarify the terms of your tariff plan with the operator to avoid unexpected charges for exceeding limits.

Checking and resetting traffic usage statistics

The first step in solving the problem is to analyze the current monitoring settings. Xiaomi's system by default counts gigabytes, and when the meter reaches zero or a set limit, it simply blocks access to the network. To reset the limit, you need to go to the traffic management menu. Usually the path is: Settings → Simu and mobile networks → Traffic statistics (or through the Security app).

Here you will see the flow chart and the restrictions set. If the traffic limit slider is activated, the system will force the data transfer to stop. You need to click on this item and either increase the value to the maximum possible (for example, 9999 GB), or completely disable the restriction function. It is also important to check the settings for individual applications, since MIUI can block Internet access for specific programs, even if the general limit is not exhausted.

Often users forget the Reset feature, which is the default on a specific date of each month. If the reset date does not coincide with the date of update of your tariff from the operator, the calculation is incorrect. Change the date by the number when you have an update of the Internet packet so that the system keeps the correct record and does not block the connection ahead of time.

Setting up an APN access point to bypass locks

One of the most effective technical measures is manual adjustment of the access point (APN). Operators often use certain settings to filter traffic, and changing these settings in a smartphone can help bypass some types of software restrictions. To log in to the menu, type ##4636## in the phone app or go through Settings. → SIM-maps and mobile networks → Access points (APN).

In the list that opens, select your carrier's active hotspot or create a new one. Special attention should be paid to the fields "APN Type" and "APN Protocol." In the type field, default,supl,dun is often prescribed, adding the dun parameter allows you to use the phone as a modem without restrictions, which sometimes affects the overall connection priority. In some cases, changing the protocol from IPv4/IPv6 to only IPv4 helps.

⚠️ Attention: Incorrect settings APN Write down or photograph the original values before editing so you can quickly return everything back in case of connection problems.

After making changes, be sure to restart the device.This is a critical step, since Xiaomi network modules only apply new configurations after a cold start. 4G/LTE appeared, but the Internet does not work, try to switch the network mode in the settings to "Only" 3G", wait 10 Seconds and return "Preferred" 4G".

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If standard APN settings don’t help, try entering arbitrary characters in the “User Name” and “Password” field, and select PAP or CHAP in the “Authentication Type” field. This can trigger a reconnection to another operator gateway.

Use of hidden engineering menu

To get more in-depth network settings, there is an engineering menu available through a special code. Type ##3646633## into the dialer. This menu provides access to low-level modem settings. Go to the Telephony → Network Setting tab, where you can force your preferred network type to be selected, which sometimes helps if the phone is stuck on an overloaded tower at low speed.

But be very careful. Changing the parameters in the BandMode section without understanding the physics of radio waves can cause the phone to stop seeing the network at all. It is safer for the average user to use the Network Selecting partition and manually select the operator, even if it is already selected automatically, which will force the module to re-register in the network and get fresh settings.

You can also check the signal strength (RSSI) in the engineering menu, and if it's below -110 dBm, it might not be the limits, it might be the poor coverage, and then no software crutches will remove the limit, because the physical link is unstable, and try to move closer to the window or go out into the open space.

Resetting network settings as a radical method

If manual settings fail, there may be software errors or profile conflicts in the system, in which case a complete reset of network settings helps. This action will not affect your personal files, photos or contacts, but will delete stored Wi-Fi passwords and Bluetooth settings. Go to Settings → Connection and Sharing → Reset Wi-Fi, mobile networks and Bluetooth.

Once you press the Reset button, the phone will reboot, which will clear the network service cache and reset all the system-level traffic meters. Often, this is the method that allows you to shake up a stuck network module that mistakenly thought the limit was exhausted. PIN-SIM card code and check the Internet.

It's worth noting that some models with a MIUI 14 shell and a newer one may have different paths to reset, so if you don't find an item on the menu, search the settings by typing in the phrase "Reset." The system will provide the section, which is especially true for Redmi Note and POCO models, where menus are often reorganized.

Background Process Analysis and Charge Savings

Often the Internet's "limit" is a consequence of aggressive energy saving. Xiaomi is known for its rigid control of background processes. If the system decides that an application consumes too much traffic in the background, it can limit its access to the network. Check the battery settings: Settings → Battery → Saving charge.

Make sure the power saving mode is turned off or configured correctly. In Ultra mode, many network functions are turned off. Also go to the settings of a particular application (for example, browser or messenger), select Activity Control and set the value "No restrictions" This will allow the application to freely use the communication channel, ignoring the system heuristics.

Another important aspect is the background data transmission. SIM-If it's on, apps won't be able to update or sync until you open their screen. Disabling it will return full functionality, but it can increase traffic consumption in the background.

Comparison of methods of solving the problem

To make it easier for you to navigate in a variety of ways, we have compiled a summary table that will help you choose the most suitable method depending on your situation and level of technical training.

As you can see from the table, the safest and often most effective method is to work with standard settings of statistics, but if the problem lies deeper, for example, in locks on the part of the provider or specific firmware bugs, you will have to resort to more complex methods like setting up APN.

Keep in mind that the software is constantly updated. In newer versions of HyperOS, algorithms can change. If a menu item has disappeared or moved, look for analogs in the About Phone → MIUI version, where you can check for system updates that often contain network bug fixes.

Frequently Asked Questions (FAQ)

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In 90% of cases, the problem of “end” the Internet on Xiaomi is solved by correctly setting the date of resetting statistics in the “Security” menu or reconfiguring the APN access point.