Installation and initial configuration of the messenger on devices of the South Korean giant has its own nuances due to the specifics of the shell One UI. Smartphone owners Samsung Galaxy often encounter aggressive battery optimization, which can block background processes, which is critical for receiving messages in a timely manner. Correct configuration at the first launch will save you hours of troubleshooting in the future and ensure stable operation of the application.
Unlike “pure” Android, the security system Samsung Knox imposes additional restrictions on application access to system resources. This means that the standard steps of entering a phone number may not be enough for full functionality. It is necessary to immediately adapt the settings for energy consumption and notifications to the requirements of the messenger in order to avoid a situation where calls or important letters arrive late.
This article will help you go all the way from downloading to turning a standard client into a powerful tool for work and communication. We will analyze in detail how to bypass system restrictions One UI, set up privacy and use unique functions available specifically on the platform Android.
Installation and initial configuration of the application
The first step is to download the official client from the store Google Play Market or Galaxy Store. The use of third-party sources is not recommended due to security risks, especially considering the presence of a built-in antivirus McAfee in the ecosystem Samsung. After clicking the “Install” button, wait for the process to complete and click “Open”.
When you first launch the application, you will be asked for permission to access your contacts, microphone and storage. Here it is important not to just blindly agree, but to understand the context. Access to contacts is required to synchronize the address book, and a microphone is required to record voice messages. Giving up these rights will make using the messenger extremely inconvenient, although basic correspondence will remain accessible.
Entering a phone number requires selecting the correct country code. The system will automatically detect your region, but if you are using a virtual number or SIM card from another country, select the required code manually from the list. After entering the number, you will receive SMS confirmation code or an automatic call. Enter the code in the appropriate field to verify your account.
☑️ Telegram initial setup
At the stage of creating a profile, the system will prompt you to specify a name and optionally upload a photo. The name is visible to all users, so it is better to use a real name or a recognizable nickname. You can crop a photo directly in the application interface before downloading by selecting the desired angle from your gallery Samsung Galaxy.
Optimizing work in the background and notifications
The most common problem among users Samsung is the lack of notifications. This happens because the shell One UI by default “puts to sleep” rarely used applications to save battery. For Telegram to work correctly, you need to add it to the list of exceptions of the energy saving system.
Go to the smartphone settings through the section Settings → Device maintenance → Battery → Background restrictions. Find it in the list Telegram and make sure the switch next to it is turned off. This will prevent the system from restricting application activity when the screen is off.
⚠️ Attention: If you use the “Energy Saving” or “Maximum Savings” mode, notifications may not arrive even if the application is configured correctly. In such modes, the system forcibly stops background data synchronization.
Next, you need to configure the notification priority. Go to Settings → Notifications → Telegram. Make sure the “Allow notifications” toggle is active. For critical chats, it is recommended to enable the “Show as pop-up notification” option and select a sound other than the system one so that you can identify the message audibly.
Enable the “Do not mute” option in the Telegram notification settings so that even in silent phone mode, important messages from selected contacts still emitted a signal.
It is also worth checking the settings inside the application itself. Open Settings → Notifications and sounds inside Telegram. Here you can flexibly configure sounds for different types of events: personal messages, groups, channels. Turn off sounds for channels if you are subscribed to dozens of news feeds so that your phone does not constantly vibrate.
Privacy and security settings
Data security in the messenger depends not only on encryption, but also on your personal privacy settings. By default, your phone number may be visible to everyone who knows it, or even to all users of the service. You can change this in the section Settings → Privacy.
In the “Phone number” item, select the “No one” or “My contacts” option. This will hide your personal number from prying eyes, leaving only your username visible. A username allows people to find you and write to you without knowing your phone number, which is a security standard in modern instant messengers.
Be sure to enable two-step authentication (2FA). This feature requires you to enter a password when logging into your account from a new device. Even if an attacker intercepts your SIM card or SMS code, he will not be able to access the correspondence without this additional password. Set a strong password and link a backup email for recovery.
| Privacy settings | Recommended value | Protection level |
|---|---|---|
| Phone number | My contacts | High |
| Profile photo | My contacts | Medium |
| Status "Visited recently" | Nobody | High |
| Message forwarding | My contacts | Medium |
| Group chats | My contacts | High |
Pay special attention to the “Active sessions” setting. All devices from which you are logged into your account are displayed here. Check this list regularly. If you see an unfamiliar device or city, immediately click “End all other sessions” and change the two-step verification password.
Two-step verification is the only way to protect your account from theft if your SIM card is lost or SMS is intercepted. Do not neglect this setting.
One UI interface and visual customization
Shell One UI from Samsung offers excellent personalization tools that pair well with Telegram's flexible theme options. You can adapt the appearance of the messenger to the overall style of your smartphone using night themes or colors.
In the section Settings → Appearance inside Telegram you can select one of the pre-installed themes or create your own. On devices Samsung that support Always-On Display (AOD), a dark theme is popular, which saves energy on the AMOLED screen. Select “Night Theme” and set the time for its activation, for example, from dusk to dawn.
For more advanced customization, use the “Create Theme” function. Here you can change the background color of chats, the color of message bubbles, titles and icons. You can save the created theme and share it with friends through a special link generated by the application.
⚠️ Attention: The interface and location of menu items may vary slightly depending on the version of the One UI shell (4.0, 5.0, 6.0) and the model of your smartphone. If you do not find the item in the specified location, use the search in your phone settings.
It is also worth adjusting the font size. If the standard size seems too small or large for you, change it in the appearance settings. This is especially true for older users or people with visual impairments. The changes will be applied to all chats immediately.
Secret animation function
In the design settings, you can enable or disable background animation. Turning off animations can slightly improve performance on older Samsung Galaxy models and save battery life.
Manage media files and device memory
Telegram is known for its unlimited cloud storage, but caching media files on your device can quickly clog up your memory Samsung. Over time, the cache folder can grow to several gigabytes, slowing down the smartphone and causing errors when creating system backups.
Regularly clear the cache using the built-in messenger tools. Go to Settings → Data and memory → Memory usage. Here you will see details by file type: photo, video, voice messages. Click the Clear Cache button to free up space. This will not delete your correspondence, the files will be downloaded again if necessary.
To prevent automatic memory clogging, set up automatic media download. In the same “Data and Memory” section, find the “Media startup” item. It is recommended to disable auto-download of videos and files when using a mobile network, leaving it active only for Wi-Fi. For photos, you can leave automatic downloading, as they take up less space.
Path for manual cleaning (if the application does not open):
Settings → Applications → Telegram → Storage → Clear cache
Use the “Favorites” function as personal cloud. You can send yourself important documents, photos and links. They are stored on Telegram servers and do not take up space on your phone until you download them manually. This is an excellent replacement for the standard gallery for temporary storage of files.
Enable the "Quick Save Media" option in the gallery settings if you want photos from Telegram to automatically appear in Samsung's Gallery app. If not, disable it so as not to duplicate files.
Advanced features and hidden features
Many users do not know about the powerful tools hidden deep in the Telegram settings. For example, the “Chat Folders” function allows you to divide incoming messages into categories: “Work”, “News”, “Personal”. This gets rid of information noise and helps you focus on what is important.
To create a folder, go to the chat settings and select “Chat folders”. Create a new folder, give it a name and add the corresponding chats. On the main screen, you will be able to switch between tabs by swiping, which significantly speeds up navigation.
Another useful feature is message scheduling. Press the send button (blue airplane) after typing and a menu will appear with the option “Send later.” You can choose the exact time and date of sending. This is convenient for congratulations or reminders so as not to forget about them in the bustle of the day.
Don't forget about secret chats. Unlike regular cloud chats, secret chats use end-to-end encryption, are stored only on the device and are not synchronized with other gadgets. They have the function of self-destruction of messages and a ban on forwarding content.
How to enable incognito mode when viewing stories?
In the privacy settings, you can disable sending notifications about viewing stories. However, if you don't watch others' stories yourself, you won't be able to see who watched yours either. This setting is located in the “Stories” → “Privacy” section.
Is it possible to change the Telegram application icon?
The icon cannot be changed using standard Telegram tools. However, on Samsung smartphones this can be done through the “Good Lock” application (Theme Park module) or simply by long-pressing on the icon on the desktop, selecting “Change” and selecting another icon from the system or downloading an icon pack.
What to do if Telegram does not connect to the network on Wi-Fi?
Try changing the proxy type. Go to Settings → Data and memory → Proxy server. Try enabling or disabling proxy usage. Sometimes providers block Telegram ports, and enabling the built-in proxy (MTProto) solves the problem.
How to transfer chats from another phone to Samsung?
Telegram chats are stored in the cloud. Simply log into your account from your new Samsung device using your phone number and 2FA password. The entire correspondence history (except for secret chats) will be downloaded automatically without the need for manual transfer.
Where are the downloaded Telegram files stored on Samsung?
The files are saved in the internal memory along the path: Internal memory → Android → media → org.telegram.messenger → Telegram. In older versions of Android, the path could be simply Telegram in the root of the internal memory.