Changing the standard name of your smartphone or tablet is not just a tribute to aesthetics or a way to stand out in the list of available devices among friends. Correctly selected Bluetooth name helps to instantly identify your gadget when connecting to multimedia, wireless headphones or speakers, eliminating confusion with the devices of neighbors or family members.
Many users do not even suspect that the factory name, which often looks like an incomprehensible set of letters and numbers (for example, "SM-G998B" or "M2101K7BNY") can be easily changed with a few touches. This procedure is safe, does not require root access and takes less than a minute, but greatly simplifies the pairing process in crowded places or offices.
In this article we will analyze in detail the algorithm of actions for different versions of the operating system Android and shells from popular manufacturers, such as OneUI, MIUI and ColorOS. You will find out where the necessary settings are hidden, what restrictions exist and what to do if the field for entering a new name is inactive.
Why change the default device name
When you enable the device search function on a laptop or in a car, the list is often full. If you have a phone in your pocket with the name “Android_7f3a”, and a colleague next to you has “Android_8b2c”, the risk of making a mistake when connecting is extremely high. Unique name guarantees that you will connect to your smartphone, and not to someone else’s, which is especially critical when transferring files or using the phone as a modem.
In addition, personalization helps in organizing a smart home. If you have several identical Bluetooth bulbs or sensors, renaming the control device (hub or phone) allows you to quickly navigate the application. Device ID It is also displayed in the connection history on other gadgets, so a clear name will eliminate unnecessary questions in the future.
Some users use this method for security. Standard names often give away the phone model, which can indirectly provide an attacker with information about the operating system version and potential vulnerabilities. Changing the name to a neutral one (for example, “Do Not Disturb” or simply “Phone”) adds a small but useful layer privacy when scanning the air.
⚠️ Attention: Changing the Bluetooth name does not encrypt the transmitted data and does not completely hide the device from visibility. For complete anonymity, you need to turn off visibility in the settings when pairing is not required.
Universal instructions for pure Android
In smartphones with a “clean” operating system, such as Google Pixel, Motorola or Nokia, the path to the settings is as logical and standardized as possible. The interface here is minimalistic, so finding the right item will not be difficult even for an inexperienced user. The algorithm of actions is almost identical for all versions, starting from Android 10 to the latest releases.
First you need to open the main settings menu. To do this, swipe down on the screen twice to expand the quick settings panel and click on the gear icon, or find the Settings application in the list of all apps. Next, go to the section responsible for general system parameters. In modern versions, it is often called “About phone” or “System”.
Inside this section you need to find the field that initially contains the model of your device. Clicking on it will take you to the editing menu. Here you can erase the old value and enter a new one using the virtual keyboard. The system will automatically apply the changes, and the new name will begin to be broadcast over the protocol Bluetooth immediately after saving.
Use the Latin alphabet for the device name if you plan to connect the phone to an old car radio or old printers, as they may display the Cyrillic alphabet incorrectly.
⚠️ Attention: The settings interface may vary slightly depending on the firmware version and the release date of the security patch. If you do not find the “Device name” item in the specified location, use the search in the settings.
Setting features in the Samsung and Xiaomi shells
Electronics manufacturers often modify the standard Android interface, adding their own functions and changing the menu structure. Owners of devices Samsung Galaxy and smartphones of the brand Xiaomi (including Redmi and Poco) should pay attention to specific navigation paths that can confuse those who are accustomed to stock Android.
In Samsung devices with shell One UI the logic is slightly changed. The Bluetooth name here is tightly tied to the device's common name, but access to it is in an unexpected place. You need to go to "Settings", scroll to the very bottom and select "General Settings". It is there that the “Device Name” field is hidden, changing which will also affect visibility in Bluetooth networks.
For Xiaomi users, the situation is even more confusing due to frequent shell updates MIUI and new HyperOS. In some firmware versions, the Bluetooth name is placed in a separate subsection inside the Bluetooth settings menu itself, and not in general information about the phone. This creates confusion, since the logic of the arrangement of elements changes from model to model.
Below is a table that will help you quickly navigate depending on the brand of your smartphone and interface version:
| Brand / Shell | Path to settings | Nuances |
|---|---|---|
| Samsung (One UI) | Settings → General settings → Device name | Changes the name for all services |
| Xiaomi (MIUI 12-14) | Settings → Bluetooth → Device name | Separate setting only for BT |
| Google Pixel (Stock) | Settings → System → About device → Device name | Classic Android way |
| Huawei (EMUI) | Settings → System → About device → Name | Synchronized with name phone |
☑️ Check before changing the name
Advanced visibility and pairing settings
After you have assigned your gadget a new name, it is useful to understand the visibility settings. By default, most smartphones are set to be visible to other devices only for a limited time (usually 120 seconds) after turning on the Bluetooth settings screen. This is designed to protect against unwanted tracking.
If you frequently transfer files or connect new accessories, you may want to make your device visible all the time or for a longer period of time. The Bluetooth menu usually has a toggle for "Visibility to other devices" or a checkbox for "Allow discovery." Activating this function allows any gadget within range to see your new name and request a connection.
However, it is worth remembering the balance between convenience and security. Constant visibility increases battery consumption, since the communication module operates in active search and response mode. Additionally, it increases the risk of receiving spam pairing requests from unknown sources in public places such as shopping malls or airports.
To manage the list of already paired devices, use the "Paired Devices" section. Here you can not only connect to previously used gadgets, but also delete old entries. This is useful if you sold old headphones or changed your car, so as not to clutter up your memory and speed up the process of finding current devices.
⚠️ Attention: Removing a device from the list of paired ones does not disable Bluetooth on the external device itself. You will need to perform the (pairing) procedure again the next time you meet these gadgets.
What to do if the name is not saved or does not change
Sometimes users are faced with a situation where, after entering a new name and clicking the "OK" or "Save" button, the system returns the old value. This may be caused by a temporary glitch in the system process responsible for device profiles, or a conflict with installed applications that have access to communication settings.
First of all, try a simple but effective procedure: restart your smartphone. This will clear RAM and restart all system services, including Bluetooth daemons. In 90% of cases, after a restart, the problem with saving settings disappears, and the new name begins to be displayed correctly on air.
If the reboot did not help, check whether you have installed applications for cloning space or working with multiple user profiles. In some cases, Bluetooth settings are tied to the main profile, and attempts to change the name from the guest mode or second space do not work. Make sure you are in the owner's main account.
Hidden network settings reset
If all else fails, you can try resetting the network settings. Eto udalit vse sokhranennye Wi-Fi paroli i pary Bluetooth, no chasto reshaet glubokie programmnye oshibki. Put: Nastroyki → Cistema → Cbros → Cbros nastroek Wi-Fi, mobilnogo interneta i Bluetooth.
Tekhnicheskie ogranicheniya i dlina nazvaniya
Protokol Bluetooth imeet opredelennye tekhnicheskie ogranicheniya na dlinu identifikatora ustroystva. Although modern smartphones allow you to enter fairly long names, not all receiving devices are able to display them in full. Old radios, simple headsets or budget speakers can cut off the name after 10-15 characters.
In addition, there are restrictions on the character set. Although the standard supports a wide range of Unicode, including emoji and special characters, using exotic characters may result in boxes or question marks appearing on the receiving device instead of a nice name. The best choice remains to use Latin letters, numbers and basic punctuation.
It is also worth considering that some telecom operators or corporate security policies (MDM profiles) may prohibit changing the device name. If you are using a company-issued work phone, the name field may be blocked or hidden by your network administrator. V takom sluchae izmenit ego legalnymi sposobami bez snyatiya ogranicheniy ne poluchitsya.
Optimalnaya dlina imeni Bluetooth — ot 5 do 12 simvolov. This guarantees correct display on 99% of devices, from modern smartphones to older car systems.
Frequently asked questions (FAQ)
Can other people see my new name if I don't connect to them?
Yes, if you have the "Visibility" feature turned on or "Discovery", anyone within Bluetooth range (usually up to 10 meters) will be able to see your new name in the list of available devices on their phone or laptop, even without establishing a connection.
Will the Bluetooth name be reset when updating the Android system?
In most cases, user settings, including the device name, are saved after updating the operating system. Odnako, pri vypolnenii polnogo sbrosa do zavodskikh nastroek (Hard Reset) imya vernetsya k zavodskomu znacheniyu, i ego pridetsya menyat zanovo.
Mozhno li ispolzovat emodzi v nazvanii Bluetooth?
Tekhnicheski eto vozmozhno, tak kak standart podderzhivaet kodirovku Unicode. Odnako my ne rekomenduem eto delat, tak kak mnogie ustroystva (osobenno avtomobilnye media-sistemy i starye PK) ne smogut korrektno otobrazit smayliki, pokazyvaya vmesto nikh nechitaemye simvoly.
Vliyaet li pereimenovanie na skorost peredachi dannykh?
Net, izmenenie imeni ustroystva yavlyaetsya chisto kosmeticheskoy protseduroy i nikak ne vliyaet na tekhnicheskie kharakteristiki modulya svyazi, skorost peredachi dannykh, stabilnost soedineniya ili radius deystviya Bluetooth.
Pochemu na kompyutere ya vizhu staroe imya moego telefona?
Kompyutery i drugie ustroystva chasto keshiruyut (zapominayut) imena podklyuchennykh gadzhetov. Chtoby uvidet novoe imya, vam nuzhno udalit vashe ustroystvo iz spiska sopryazhennykh na kompyutere i vypolnit poisk zanovo, libo prosto dozhdatsya obnovleniya kesha, chto mozhet zanyat nekotoroe vremya.