Many mobile device users are faced with a situation where the standard display of the cellular network name does not suit them. Instead of the usual Megafon or Beeline an abbreviation like MCC/MNCappears in the status bar, or the name of the operator written in English, which looks unaesthetic. There is also often a desire to change the network name to something unique, for example, “MyPhone” or “SuperNet”, in order to personalize the interface.
Changing this parameter affects only the visual part of the interface of your operating system. Cellular communications, data transfer and tariff plans remain unchanged, since real identification on the network occurs by SIM card codes, and not by displayed text. However, the change procedure can vary from simply editing the access point settings to deeply interfering with system files.
In this article we will analyze in detail all available methods: from standard settings available to any owner of a Androidsmartphone, to advanced methods using root access. You will learn why sometimes the network name does not change immediately and what system restrictions can prevent customization.
Why the wrong or English name is displayed
Before making changes, it is worth understanding the nature of the problem. The operator name you see in the top corner of the screen comes from several sources. First of all, this is data recorded directly on SIM card your telecom operator. If the provider does not provide Russian-language writing, the phone will display what is in the chip’s memory.
The second source of information is the database of your smartphone. The operating system Android contains a table of correspondence between country codes and operators and their names. If this database does not have an entry for your specific network code or is out of date, the system may show the numeric code or name in the default language, most often English. This is especially true when using roaming or rare virtual operators.
⚠️ Attention: Changing the operator's display name does not provide an advantage in Internet speed or connection quality. This is a purely cosmetic procedure for the convenience of the user.
Sometimes the problem lies in the incorrect operation of the access point profile. If the settings APN (Access Point Name) are lost or were changed manually without maintaining the correct structure, the phone may lose connection with the operator name database. In this case, restoring the default settings often solves the problem without the need for complex file editing.
Method 1: Editing the APN access point
The simplest and safest method, which does not require special knowledge or superuser rights, is to edit the access point parameters. This method works on most devices, but its effectiveness depends on the version Android and shell of the manufacturer. In some modern firmware, the operator name field in this menu may be hidden.
First you need to get to the mobile networks menu. Go to Settings → Connections → Mobile networks → Access points (APN). Select your carrier's active access point (usually marked with a green dot). Click on it or the three dots in the corner of the screen to edit. Find the field with the name Name or Name.
It is in this field that you can enter the desired name. However, be careful: changing the APN field (access point address) may lead to loss of Internet. Change only the Namefield. After entering the new text, be sure to save the changes by clicking the corresponding button in the menu and select this access point as active.
- 📱 Make sure that you are editing exactly the access point through which you are currently accessing the Internet.
- 💾 After saving the settings, be sure to reboot the device for the changes to take effect.
- 🔄 If the "Name" field is not editable (blocked in gray), this method will not work for your firmware.
☑️ Checking APN settings
It is worth noting that on some devices with shells like MIUI or OneUI, the settings may be hidden deeper. Sometimes you need to switch the network type from 4G/LTE to 3Gto allow editing access, and then switch back. This is non-standard behavior, but it occurs on older smartphone models.
Method 2: Change through system files (root access)
If the standard settings do not help, you will have to resort to a more radical method. It requires root access on your device. Without superuser rights, you will not be able to edit the system files responsible for displaying the network name. This method is universal and works on almost all versions. Go to directory Android.
You will need a file manager that supports root permissions, e.g. Root Explorer or MT Manager. Go to directory /system/etc/. In this folder, find a file named plmn_name.bin or spn-conf.xml. It is in these files that the database of correspondence between operator codes and their names is stored.
Path to file: /system/etc/plmn_name.binEditing a binary file plmn_name.bin requires a special HEX editor. This is a complex process because you need to know the exact byte offset for your co operator. An easier option is to find the file spn-conf.xmlif it is on your system. This is a text file where you can find the line with your operator and replace the attribute name with the value you need.
⚠️ Attention: Incorrect editing of system files in the /system folder can lead to the phone no longer seeing the network or not turning on at all. Always make a backup copy of the file before editing!
What to do if the file is not editable?
If you cannot save changes to the file, check the permissions. The file must have write permission (RW). In some cases, you need to remount the /system partition into write mode via the terminal with the command: mount -o rw,remount /system
After making changes to the file, you need to change its access rights (usually 644) and reboot the device. If you did everything correctly, when loading, the system reads the new name from the edited file and displays it in the status bar.
Table of common system files for configuration
Different manufacturers use different files to store network configuration. Below is a table that will help you figure out which file to look for depending on your device model or firmware version.
| Configuration file | Location | File type | Editing complexity |
|---|---|---|---|
| plmn_name.bin | /system/etc/ | Binary | High |
| spn-conf.xml | /system/etc/ | Text XML | Medium |
| operator-config.xml | /system/product/etc/ | Text XML | Medium |
| carrier_policy.xml | /system/etc/ | Text XML | Low |
Please note that in modern versions Android 10 and higher, the file system structure has changed. Configuration files are often moved from the root /system to the /product or /odmpartition. Therefore, if you did not find the necessary files in the main folder, check the directory /system/product/etc/.
Using third-party applications and modules
For those who do not want to manually delve into system files, there are specialized applications. However, most of them on Google Play require Root access to work. One of the popular solutions is to use trunk modules for Magiskif your phone is rooted through this manager.
Modules like SystemUI Tuner or specialized scripts allow you to replace the status bar. They are embedded into the system upon boot and automatically change the text displayed. This is a safer method than manually editing files, since the module can be easily removed through the Magisk menu if something goes wrong.
- 🛠 Install the manager Magisk and get root access on the device.
- 📥 Find and download a module for customizing the status bar (for example, "Custom" Carrier Label").
- ⚙️ Activate the module in the Magisk application and restart your smartphone.
There are also applications that do not require Root, but they work on the principle of overlay. They create their own widget with the required text on top of the status bar. This is not a true replacement for the operator name, but visually achieves the same goal. Such applications may consume additional battery power.
⚠️ Attention: Applications from unverified sources that promise to change the operator without Root often contain advertising or malicious code. Be careful when installing such software.
Before installing any Magisk modules, make sure that you have access to Recovery mode in order to remove the module in case of a bootloop (endless boot).
Problems after changing the name and their solution
Sometimes after all the manipulations the name does not change or an icon appears exclamation point next to the network. This may indicate a configuration conflict. The system tries to read the name from one source, finds one value there, and another from another, and cannot display the result correctly.
In such a situation, it is recommended to reset the network settings. This will not delete your personal data (photos, contacts), but will return all Bluetooth, Wi-Fi and mobile settings to factory defaults. The path to this function is usually located in the menu Settings → System → Reset settings → Reset Wi-Fi, mobile data and Bluetooth settings.
Another common problem is the appearance of the message "No network" or constant search for a network after editing files plmn_name.bin. This indicates that you have damaged the file structure or specified an incorrect operator code. In this case, only restoring the original file from a backup or flashing the device will help.
If, after editing system files, the phone has lost the network, the only solution is often to return the original file from the backup.
It is also worth considering that some telecom operators block the ability to change the name at the level of their infrastructure, especially in roaming. In this case, even after changing the phone settings, when registering on a foreign network you will see the name of the foreign partner, and it will be impossible to change it programmatically.
Frequently asked questions (FAQ)
Is it possible to change the name of the operator without root access?
Yes, in some cases this is possible by editing the dot APN access in the mobile network settings. However, if the phone manufacturer has blocked this field, you will not be able to change the system name without root access.
Does changing the operator name affect Internet speed?
No, it does not at all. This is a purely cosmetic change to the interface. The speed depends on the tariff, network coverage and APN settings of the access point (address and port), and not on its display name.
Why is the operator name reset to the old one after a reboot?
This happens if you changed the name only in the current session or in an APN profile that is not a priority. To make a permanent change, you need to edit the system files in the /system folder or use Magisk pinning modules.
Is it safe to edit the plmn_name.bin file?
This is a risky operation. An error in the binary file may result in loss of communication. Always make a full backup copy of the file before editing and make sure you know how to restore the system using Recovery.
Can the telecom operator block my phone for changing the name?
No, the operator sees your phone by its unique IMEI code and SIM card data. The way you name the network in your menu has no meaning for the cellular company’s equipment and is not a violation of the rules.