Changing the wireless network ID is one of the most common tasks when initially setting up a gadget or setting up home internet. Users often wonder how to change the WiFi name on Android to personalize the device or hide it from prying eyes in public places. This not only makes it easier to find your phone among dozens of similar signals but also increases security by hiding the default model numbers.
There are two main scenarios that require tweaking the wireless module's settings. The first is creating your own access point, allowing your smartphone to share internet with other devices. The second, more complex scenario involves changing the name of the home network to which the router is connected, using a mobile app or your phone's browser. In both cases, the process requires careful attention, as changing the identifier will cause all previously connected devices to lose connection and require re-authorization.
In this article, we'll examine both methods in detail, explore the nuances of working with different operating system versions, and highlight technical limitations imposed by hardware manufacturers. You'll learn which characters can be used, how to hide your network from prying eyes, and why it's sometimes best to leave the default name alone without a good reason.
Why change the default network name and access point?
Factory settings often contain standard identifiers that mean nothing to the average user. For example, names like AndroidAP, Galaxy S21 or MI Hotspot are ubiquitous. Changing this parameter to a unique combination of letters helps instantly highlight your network in the list of available connections, especially in apartment buildings or offices where the airwaves are clogged with dozens of signals.
Furthermore, customizing the SSID (Service Set Identifier) serves an important security function. Standard names often indicate the device model or router manufacturer, which can give hackers clues about potential firmware vulnerabilities. Unique name does not provide any technical information to an attacker, making it more difficult to carry out a targeted attack on your network.
- 📡 Identification: It's easy to find your network in crowded airwaves among other people's signals.
- 🔒 Safety: Hiding information about the device model and equipment manufacturer.
- 😎 Personalization: An opportunity to get creative or leave a message for your neighbors.
- 📶 Organization: Easily manage multiple networks in your smart home or office.
⚠️ Note: Changing the hotspot name on your phone will disconnect all devices that were previously connected to your hotspot. You will have to re-enter the password on tablets, laptops, and watches.
How to change your hotspot name on Android
The most common request concerns changing the name of the personal hotspot that the smartphone itself creates to share mobile internet. This process does not require root access and is available in the standard settings menu of any modern version of Android. The procedure may vary slightly depending on the manufacturer's operating system (MIUI, OneUI, ColorOS), but the logic remains the same.
To get started, open the main settings menu and find the section responsible for connections. It's usually called "Connections," "Network & Internet," or "Wireless & Networks." Inside this section, find the item Access point and modem or "Mobile Hotspot." This is where you'll find your device's visibility settings.
After entering the hotspot menu, select "Configure hotspot" or "Access point name." Here you'll see the current name, which usually matches your phone model. Tap the input field, delete the old text, and enter the desired name. The system may restrict the use of some special characters, but spaces and uppercase and lowercase letters are generally supported without restrictions.
☑️ Check before saving
It's important to note that some mobile operators may impose their own prefixes on your hotspot name if you're using their limited-access plans. In this case, you may not be able to completely change the name, or it may reset automatically after a reboot. Operator lock It is rare, but does occur in budget tariffs.
Setting up a home WiFi network using the router app
If your goal is to change the name of the home network to which the router is connected, you can't do this directly through the phone's settings. The phone, in this case, only acts as a client. However, many modern router manufacturers (TP-Link, Asus, Keenetic) release special applications for managing equipment that are installed on Android.
By downloading your router manufacturer's official app and logging in, you gain full access to your network configuration. In the app interface, find the "Wireless Network" or "Wi-Fi" section. There will be fields for the SSID (network name) and password. Making changes to these fields and then saving them will reboot the router's wireless module with the new settings.
An alternative method that doesn't require installing additional software is to access the router's web interface through a browser on your phone. To do this, enter the gateway's IP address in the address bar of your mobile browser (Chrome, Safari), most often 192.168.0.1 or 192.168.1.1After entering your administrator login and password, you'll access the same settings as on your computer.
⚠️ Note: After changing your home network name, your phone will automatically disconnect from Wi-Fi as it searches for a network with the new name. You'll need to manually find it in the list of available networks and re-enter the password.
What to do if you forgot your router password?
If you changed your router's admin panel password and forgot it, you'll need to perform a factory reset. To do this, press and hold the Reset button on the router with a paperclip for 10-15 seconds. This will reset all settings, including the network name and ISP password.
Technical limitations and acceptable characters
When choosing a new name for your WiFi network, it's important to consider the technical standards of the IEEE 802.11 protocol. Although modern devices support UTF-8 and allow the use of emoji, Cyrillic, and complex characters, this can lead to compatibility issues. Older laptops, previous-generation gaming consoles, or low-end IoT devices (smart light bulbs, plugs) may simply not recognize a network with an exotic name.
It is recommended to use Latin characters (English letters), numbers, and some basic characters, such as hyphens and underscores. Avoid spaces at the beginning or end of the name, as some systems may automatically truncate them, leading to confusion. Also, avoid using reserved words or service commands in the name.
| Symbol type | Recommendation | Compatibility risk |
|---|---|---|
| Latin (AZ) | Recommended | Short |
| Numbers (0-9) | Recommended | Short |
| Cyrillic (A-Z) | Not recommended | Average (problems with older OS) |
| Emoji and smileys | Dangerous | High (many devices will not connect) |
| Special characters (!@#) | With caution | Average |
Network names also have length limitations. The standard allows up to 32 characters for an SSID. Exceeding this limit will result in the name being truncated or an error when saving settings. Try to keep it to 15-20 characters for maximum compatibility and readability on mobile device screens.
Network Hiding and Connection Security
One of the advanced settings available when changing WiFi settings on Android (both in hotspot mode and in router settings) is hiding the SSID. This feature makes the network invisible to standard scanning. It won't appear in the list of available connections, and the user will have to manually enter the exact network name and password to connect.
Hiding a network is a measure to "protect against honest people." An experienced user with a sniffer package can easily detect a hidden network by the service data packets the device continues to send. However, for an ordinary neighbor simply trying to connect to your internet, this will be a serious barrier.
- 👁️ Visibility: The network disappears from the general list, but continues to work.
- 🔑 Connection: Requires manual entry of name and encryption type.
- 📉 Battery: On some devices, searching for a hidden network may drain your battery slightly faster.
- 🛡️ Efficiency: Does not replace a strong WPA3/WPA2 password.
When you enable hidden hotspot mode on Android, your phone stops broadcasting beacons. To connect a new device, you'll have to use a QR code (if the system supports code generation for hidden networks) or manually enter the settings in the WiFi menu. This is less convenient, but safer in crowded areas.
Problems and their solutions after renaming
After changing the network name, you may encounter typical connection issues. Devices that previously knew the network by its old name will attempt to connect to the now-defunct identifier. "Dead" profiles with connection errors may appear in the list of saved networks on your laptop or tablet.
There's only one solution: you need to forget the old network on all client devices. Go to the WiFi settings on each device, select the network with old name and click "Forget" or "Delete." Then, scan for networks again, find a new name, and enter the password. This will update the connection profile and resolve addressing conflicts.
In rare cases, especially when changing the router's name, DHCP leases (IP address leases) may need to be renewed. If the device sees the network, enters the password, but is stuck in the "Obtaining IP address" status, try rebooting the router. This will clear the client table and provide fresh addresses for devices attempting to connect to the updated network.
⚠️ Note: Settings interfaces may change with Android updates. If you don't find the item described, search your phone's settings for "Access Point" or "SSID."
FAQ: Frequently Asked Questions
Is it possible to change the WiFi name without accessing the router?
No, you can't change the name of the home network (SSID) that the router broadcasts without accessing its settings. The phone is only a client. However, you can change the name of your access points (when the phone distributes the Internet), and this is done entirely in the Android settings.
Does the length of a network name affect internet speed?
No, the SSID length does not affect data transfer speed or connection stability. The network name is transmitted in service frames, which take up a negligible portion of the channel's bandwidth. You can use a short or long name without sacrificing performance.
What happens if you use emoji in a network name?
Modern Android and iOS smartphones will likely display emoji correctly. However, older devices, WiFi-enabled printers, and smart appliances may not understand the character encoding, resulting in connection failure or displaying gibberish instead of the character's name.
How do I reset my network to its factory name if I've forgotten it?
If you've changed the access point name on your phone and want to restore it to the default, simply go back to Settings and enter the device model (e.g., Samsung Galaxy A50). If you're using a router and don't remember its original name, the sticker on the bottom of the device or a reset using the Reset button will help.
Why doesn't the phone see the network after changing the name?
The phone sees the network, but it doesn't connect automatically because it's looking for the old name. You'll need to manually find the new network in the list of available networks and enter the password. Also, check that you haven't accidentally enabled "Hidden Network" mode; in this case, you'll need to add the network manually using the "Add Network" menu.