Many people are familiar with the situation where they urgently need to connect their laptop or tablet to the internet, but only have a smartphone with a mobile hotspot at hand. However, a frustrating problem often arises: you know that sharing is enabled, but you've completely forgotten or never remembered the password required on the device you're connecting to. On modern devices Samsung Galaxy, running under the shell One UI, this issue is resolved quite simply, but the settings interface can be confusing for inexperienced users.
In this article, we'll cover in detail all possible methods for recovering a forgotten access point password. We'll cover standard methods via the settings menu, hidden interface features, and alternatives if the standard menu doesn't work. It is important to understandthat the methods may vary slightly depending on the version of the operating system Android and the specific model of your device, whether it is a flagship series S or budget A.
Before we dive into the technical details, it's worth noting that the security of your personal network directly depends on the complexity of this code. If you plan to frequently share internet connections, it might be worth changing the default character set to something more memorable yet secure. Below, we'll walk you through all the steps for setting up and viewing data.
Standard method via access point settings
The easiest and most reliable way to find out the current security key is to look in the access point settings itself. On smartphones Samsung The path to these settings is standardized, but the names of the items may vary depending on the firmware localization. Open the main settings menu and find the section responsible for connections.
It's usually called "Connections" or "Network & Internet." Within this section, look for "Mobile Hotspot & Tethering." This is where all the settings related to data sharing are located. Clicking this will take you to the control menu, where you can not only enable data sharing but also change its settings.
⚠️ Attention: On some firmware versions One UI The item name may be shortened to "Wi-Fi Hotspot." Don't confuse this with USB tethering or Bluetooth tethering, as we're specifically looking for the wireless protocol.
Next, select "Mobile Hotspot." You'll see a screen displaying the network name (SSID) and current password. Depending on the version Android, the password may be hidden by asterisks. In this case, there's often an eye icon or a "Show" button next to the input field. Clicking this will make the symbol code visible, allowing you to rewrite or copy it.
If the password field is immediately editable, you'll simply see the text. This is the most common scenario for devices released in the last two to three years. Here, you can change the password to something more convenient for you, so you won't have any trouble entering it on other devices in the future.
For those who prefer visual instructions, below is a table with menu navigation for different shell versions:
| One UI version | Path to the menu | Password location |
|---|---|---|
| One UI 6.0 (Android 14) | Settings → Connections → Mobile Hotspot | In the center of the screen, the "Password" field |
| One UI 5.0 (Android 13) | Settings → Connections → Mobile Hotspot | Under the network name, click the "Show" button. |
| One UI 4.0 (Android 12) | Settings → Connections → Mobile hotspot & tethering | Inside the "Configure" item |
| One UI 3.0 (Android 11) | Settings → Connections → Mobile Hotspot | Directly in the main menu of the section |
It's worth remembering that changing the password in this menu automatically updates the security key for all currently connected devices. Those that were previously connected will lose connection and require you to re-enter the new code. an important point, if you have smart devices connected to your network, such as Smart TV or speakers that do not have a screen for entering a new password.
Using a QR code for quick connection
Modern smartphones Samsung Offers a highly convenient way to transfer network data—via a QR code. This method not only allows you to quickly connect to another phone by simply scanning the image, but also allows you to view the password in plain text if you look closely or use additional system features.
To use this method, go to the Mobile Hotspot menu as described in the previous section. It's either at the bottom of the screen or in the top bar (depending on your version) One UI) you'll find a "QR code" button or a square matrix icon. Clicking it generates a unique image containing all the necessary connection data: SSID, encryption type, and password.
But how do you view the actual password text if you need it for a device that can't scan codes? There's a little trick here. On some firmware versions, there's a "Save as image" or "Share" button under the QR code image. After saving the image, you can open it in Google Lens or any similar scanner, which will recognize the text within the QR code and display it on the screen, including the password you're looking for.
There is also a more direct way for account holders SamsungIf you sync Wi-Fi passwords via the cloud, scanning the code from another device can automatically save the password to your clipboard or display it in a notification. This is especially convenient when connecting to a laptop that doesn't have a camera for scanning but allows text entry.
Using QR codes isn't just a passing fad; it truly saves time and reduces the risk of errors when entering complex characters. The system generates the code dynamically, so even after changing your password in the settings, the new QR code will contain the updated data. This ensures you're always sharing up-to-date information.
Configuring security settings and encryption type
Securing your hotspot isn't just about a strong password, it's also about choosing the right encryption protocol. In the hotspot settings menu, Samsung You can find the "Security" or "Security Type" setting. By default, it's set to the most secure option, compatible with most devices. However, sometimes older devices refuse to connect.
The most common protocols you may encounter are:
- 🔒 WPA3-Personal — the latest security standard that provides maximum protection against password guessing, but is not supported by all devices.
- 🔐 WPA2-Personal — the "gold standard" that works on virtually every Wi-Fi device released in the last 15 years.
- 🔓 Open — a network without a password. This mode is highly discouraged, as all transmitted data will be visible to anyone within range.
When you change the security type, your password may be reset or changed automatically by the system. If you switch from WPA2 on WPA3, make sure all your devices support the new protocol. Otherwise, they simply won't be able to find the network or will return an authorization error. The settings menu usually has a compatibility tip.
⚠️ Warning: If you select "No Security" (Open) mode, anyone within 10-20 meters will be able to connect to your internet. This can lead not only to traffic loss but also to the interception of your personal data if you visit unencrypted websites (HTTP).
The "Hide Device" option is also often available in this section. If enabled, your phone will stop broadcasting the network name (SSID). To connect, you'll need to manually enter the network name and password on the device you're connecting to. This increases security, but reduces usability.
☑️ Access point security check
Remember that even the most complex password is useless if the encryption protocol is outdated. Try to keep your settings up to date. WPA2/WPA3The settings menu also displays a list of connected devices, allowing you to monitor who is using your data in real time and block unknown users if necessary.
Managing connected devices and limits
Sharing your internet isn't just about passwords, it's also about traffic control. On smartphones Samsung We've implemented a convenient client management feature. In the same menu where you viewed your password, there's a "Connected Devices" section. This displays all the devices currently connected to your access point.
You can see the device name, its IP address, and the amount of data transferred. If you spot an unfamiliar device, you can tap it and select "Disconnect" or "Block." This will immediately break the connection, and the device will be unable to reconnect, even with the correct password, until you unblock it.
You can also set a connection limit. By default, the system allows up to 10 devices, but to conserve battery and data, it's best to limit this number to 3-5. This will prevent someone from "joining" your network and downloading heavy files, draining your battery in minutes.
Another useful feature is the timeout setting. You can set the following conditions: "Turn off the hotspot if no devices are connected for 5/10/20 minutes." This prevents you from forgetting to turn off the hotspot and wasting battery on your phone.
Client management is especially important in public places. Even with the password, an attacker won't be able to access your network for long if you carefully monitor your connection list and use the "Only authorized devices" feature, if available in your firmware version.
Password display problems and solutions
Sometimes users encounter a situation where the password field is uneditable, the "Show" button is unclickable, or the characters are replaced by dots that cannot be expanded. This may be due to access rights or shell errors. One UI or third-party applications that manage the network.
First of all, try restarting your smartphone. Trivial reboot This often resolves issues with frozen system processes responsible for network connections. After enabling it, check the access point settings again. If the issue persists, ensure the access point is currently turned off. On some models, changing settings (including viewing the password) is only possible when sharing is stopped.
If this doesn't help, your network settings may be corrupted. In this case, you can try resetting your network settings. Please note that this will delete all saved Wi-Fi networks and Bluetooth devices, but will not affect your personal files, photos, or contacts.
Settings → General Settings → Reset → Reset Network SettingsAfter resetting, you'll have to re-enter your home Wi-Fi network passwords, but your access point settings will be restored to factory defaults, and the password will become visible (usually it's regenerated or reset to the default). This is a radical but effective method.
What should you do if you forgot your password and don’t want to reset it?
If you can't view the password in the settings and don't feel like resetting it, try connecting your phone to your computer via a USB cable and enabling USB tethering. The internet will work, and you'll be able to access the router (if you're sharing Wi-Fi from the router) or simply use the network without knowing the Wi-Fi hotspot password. However, there are virtually no options for viewing the Wi-Fi password on the phone itself without rooting and resetting it.
It's also worth checking if you have a "Wi-Fi booster" or "password manager" app installed that has taken control of your network settings. Such apps sometimes block standard access to system security settings.
Frequently asked questions and technical nuances (FAQ)
In conclusion of the article, we will address several popular questions that users have. Samsung When setting up internet sharing. These nuances are often overlooked, but can significantly impact connection speed and stability.
Is it possible to share Wi-Fi if the phone is connected to a Wi-Fi router?
On most modern smartphones Samsung With Android 10 and above, the Wi-Fi Repeater feature is limited or blocked by the manufacturer. Typically, when you enable a hotspot, the phone will prompt you to use mobile data (LTE/5G). However, on some models with processors Snapdragon and in certain regions this feature may be active, allowing you to boost the signal of your main router.
Why does my access point drain its battery quickly?
Modem mode forces the radio module to operate in constant active data transmission mode, which consumes significant power. Furthermore, if you have multiple devices connected, the load increases. To save power, we recommend reducing screen brightness, disabling background sync, and, if possible, keeping your phone charged while sharing.
Which frequency range is better to choose: 2.4 GHz or 5 GHz?
Range 2.4 GHz has a longer range and penetrates walls better, but it is noisier and has a lower speed. Range 5 GHz Provides high speed and stability, but has a shorter range. If you're distributing internet in one room, choose 5 GHz. If you need to cover your entire apartment or house, 2.4 GHz is better.
Is it possible to change the network name (SSID) to anything?
Yes, you can set any name for your network in the access point settings. However, it is not recommended to use special characters or emoji in the name, as some older devices (such as Windows 7 laptops or older printers) may display such names incorrectly or not recognize the network at all. It is better to use Latin characters and numbers.
We hope this guide has helped you navigate the settings. Please remember that interfaces are constantly being updated, so if you can't find a specific option, search for similar names or refer to the official help for your specific model on the manufacturer's website.