Changing your access point ID isn't just a personalization option, but often a necessary security measure or a way to avoid confusion in areas with dense wireless networks. When you activate tethering mode, your smartphone becomes a full-fledged router, creating a local coverage area. By default, operating systems assign these networks standard names that include your device model, making them easily recognizable to outsiders. By changing SSID (Service Set Identifier) to a unique word, you will make it much more difficult for those trying to connect to your traffic without permission.
The renaming process takes only a few minutes, but requires access to certain sections of the system settings, which may vary depending on the operating system version. Owners Android And iOS You'll encounter different menu interfaces, but the logic remains the same: find the "Access Point" section and edit the network settings. It's important to understand that after changing the name, all previously connected devices will lose connection and will require re-authorization with a new password or connection confirmation.
In this article, we'll detail the steps for various platforms, highlight the nuances of character encoding, and examine common errors that occur when trying to save new settings. You'll learn which characters are best avoided in the name to ensure maximum compatibility with older laptops and game consoles. We'll also address security and explain why the standard name "iPhone" or "Samsung Galaxy" can be risky on public transportation.
Why do I need to change the default network name?
The main reason for changing the ID is security and privacy. Standard names, such as iPhone 13 or Galaxy S21, instantly tell a potential attacker the exact model of your device. Knowing the model, a hacker can more quickly exploit vulnerabilities in the specific operating system version or Bluetooth protocol used for pairing. Anonymity in the digital space starts with basic visibility settings for your equipment.
Furthermore, in apartment buildings or office centers, it's common to find dozens of networks with identical names on the air. This creates confusion when trying to connect: you might accidentally select a neighbor's network with a similar name if you forget to set password protection, or, conversely, your neighbor might try to connect to your traffic. A unique name, for example, Office_Guest_5G or MySecureLink, eliminates the human factor and selection errors.
⚠️ Warning: Using special characters and emoji in the network name may cause older devices (laptops older than 5-7 years, printers, game consoles) to simply not see your access point or to return a connection error.
Another consideration is professional use. If you provide guest access to clients in a cafe or office, the network name Free_WiFi_Cafe looks much more professional than the standard one AndroidAPThis builds trust and simplifies navigation for users searching for a free network in the list of available connections.
Instructions for iPhone and iPad owners
For ecosystem users Apple I'm lucky to have the simplest and most intuitive interface. iOS doesn't separate "personal hotspot" and "tethering" in the traditional sense; all functions are combined in a single menu. To initiate changes, you need to open the app. Settings and go to the section Main, although most often the desired item is available directly on the home screen. Apple's logic is based on minimalism, so there are no unnecessary steps here.
After entering the menu Modem mode (or Cellular communications -> Modem mode), you will see the item Wi-Fi passwordClicking on it opens an edit field, where the top line is your network name. You can use letters, numbers, and some special characters. The system will automatically check the entered data for accuracy.
☑️ Check before changing your name
It's worth noting that on iPads without a SIM card, the tethering feature can only work when connected to the same user's iPhone (Instant Hotspot). In this case, the network name is automatically generated based on the Apple ID and cannot be changed using standard Wi-Fi menu options—it syncs with the device name in Settings. Main -> About this device.
What happens if I use Cyrillic in a name on iPhone?
Modern Apple devices display Russian letters perfectly, but some older Windows laptops may display gibberish instead of letters, which makes it difficult to find a network.
Setting up a hotspot on Android
In the world Android The situation is more complicated due to the huge number of shells from different manufacturers. Samsung, Xiaomi, Huawei, and stock Google Android may have different menu layouts, but the essence remains the same. You need to find the section Settings, then go to Connections or Network and InternetThere is a point there. Wi-Fi hotspot or Modem mode.
Inside the access point settings menu you will usually need to click on Setting up an access point or Network name (SSID)A text input field opens here. Unlike iOS, Android often allows longer names and extended character sets. However, the system may warn you if you try to use reserved characters or a string that's too long (exceeding 32 bytes).
For smartphone owners Xiaomi (MIUI/HyperOS shell) and Samsung (One UI) has a feature: the access point name can automatically adapt to the device name itself. If you rename your phone in the general settings menu, the access point may inherit the new name. Check this in the section About the phone.
After entering the new name, be sure to click SaveOn some Android versions (especially on older devices), you'll also need to re-enable the hotspot slider for the changes to apply to the Wi-Fi module. If the network doesn't appear with the new name, try turning airplane mode off and on again.
Symbol and format compatibility table
When choosing a name, it is important to consider what devices will be connecting to you. Standard IEEE 802.11 regulates the acceptable characters, but actual support depends on the client's network card drivers. Below is a table to help you choose the optimal format.
| Symbol type | Example | Compatibility | Recommendation |
|---|---|---|---|
| Latin (AZ) | HomeWiFi | 100% (All devices) | Recommended |
| Numbers (0-9) | Net2026 | 100% (All devices) | Recommended |
| Cyrillic | Home_Wi-Fi | Low (Old PCs, TVs) | Not recommended |
| Special characters | My_Net! | Average (Ignored by game consoles) | With caution |
Using spaces in the network name can also cause problems. Some operating systems, such as older versions Windows XP or Linux With certain network managers, the name may be truncated after the first space or not displayed in the list at all. It's best to use underscores. _ or a hyphen - as a word separator.
Problems with encoding and network visibility
One of the most common issues after renaming is the network disappearing from the list of available networks on some devices. This is often due to character encoding. If you used Russian letters, the device may broadcast the name in that encoding. UTF-8, while the old equipment waits ASCII or Windows-1251As a result, instead of "MyPhone" the laptop will display "МойТеÐ".
There's also a name length limit. The default limit is 32 characters. If you try to enter a longer string, the system will either truncate it or prevent you from saving the settings. It's critical to avoid using placeholder characters, such as <, >, &, as they can be perceived by the protocol as part of the control code, which will lead to a failure in the operation of the access point.
⚠️ Note: Mobile operator and phone manufacturer interfaces are updated regularly. The location of menu items may vary depending on the Android/iOS version and the installed shell. If you don't find the item you're looking for, try searching in your phone's settings.
If your phone stops sharing data after changing its name, try resetting your network settings. This won't delete your personal data, but it will return all network settings, including Bluetooth and Wi-Fi, to factory defaults. The path to this function is usually located in Settings -> System -> Reset.
Questions and Answers (FAQ)
Is it possible to make the network name hidden?
Yes, Android's hotspot settings often include an option to "Hide Device" or "Hidden Network." In this case, the network won't appear in the general list, and you'll need to manually enter the SSID on the device you're connecting to. On iPhones, this feature isn't available in standard tethering mode.
Does name length affect internet speed?
No, the length of the SSID name does not affect data transfer speed or signal quality. The name is transmitted in Beacon service frames, which take up a negligible portion of the channel's bandwidth. You can use a short or long name without any performance loss.
What should I do if my phone says "Unable to save hotspot settings"?
This is most often caused by invalid characters in the username or password. Remove all special characters, leaving only letters and numbers. Also, check if your phone has a corporate profile restriction that prevents changes to network settings.
Do I need to re-enter the password on connected devices?
If you only changed the network name but left the password unchanged, on most modern devices (Android, iOS, Windows 10/11) you'll need to find the network with the new name and re-enter the password, as the system treats it as a new network. Old profiles with the same name will remain in memory, but they won't work automatically.
Is it possible to use the same name for a home router and a phone?
Technically, it's possible, but it will cause conflict. Devices will constantly switch between the phone and the router, trying to find the best signal, which will lead to constant connection drops. Always give unique names to different access points.