How to disable the printer on Android Samsung: a complete guide

Modern smartphones Samsung Galaxy have a powerful peripheral device management system, which by default is configured to automatically search for available printers on the Wi-Fi network. This feature, known as Print serviceworks in the background and constantly scans the airwaves for compatible devices to quickly send documents or photos. For most users, this is a convenient option that allows you to instantly print a ticket or receipt without installing additional software.

However, there are situations when an active print service becomes a source of irritation or even performance problems. Constant notifications about found printers, system attempts to connect to other people's devices in public places, or simply a desire to reduce background phone activity may require disabling this feature completely. It is important to understand that it is impossible to “disable the printer” at the hardware level, since it is not in the phone, but you can deactivate the software module responsible for this task.

In this article we will analyze in detail all the ways to manage print services on the shell One UI. You'll learn how to temporarily pause searching for devices, how to completely remove third-party manufacturer plugins, and how to clear the stuck job queue that is often the real cause of concern for users. We will also look at the nuances of working with system plug-ins, the removal of which may be limited by access rights.

Why the phone sees printers and why disable it

The printer detection function in Android is based on wireless communication protocols, such as Mopria or proprietary solutions from HP i Canon. When you connect to a new Wi-Fi network, for example in a cafe or office, your Samsung automatically sends a broadcast request: "Are there printers here?" If there is a device on the network with the discovery function enabled, the phone receives a response and prompts you to install the appropriate plug-in or immediately send a document.

Disabling this function is advisable in several cases. Firstly, it saves battery power, albeit minor, by stopping the constant scanning of the network. Secondly, there is a security issue: on public networks, you should not allow the phone to see corporate printers or try to connect to them. Thirdly, many users confuse the print service with the actual connected device and want to get rid of the extra item in the settings.

⚠️ Attention: Disabling the system print service does not affect the ability to connect Bluetooth headsets or transfer files via Wi-Fi Direct. You disable only the module responsible for document printing protocols.

It is also worth noting that some applications may force a printer search when trying to print a receipt or ticket. If you accidentally clicked "Print" in the browser or gallery, the system could pull up the required plugin. Understanding how this mechanism works will help you properly configure your smartphone to suit your needs without losing important functionality.

Step-by-step guide: disabling through the phone settings

The most correct and safest way to deactivate the printing function is to use the built-in Android settings menu. The interface may vary slightly depending on the system version, but the logic of action remains the same for all models of the series. You do not need superuser rights or third-party utilities. One UI from Samsung may differ slightly depending on the system version, but the logic of action remains the same for all models in the series Galaxy S, A and M. You don't need superuser rights or third-party utilities.

First you need to get into the advanced settings menu. The standard path looks like this: open Settings, scroll down to the section Connections or Additional features (depending on the firmware version). In some assemblies, the required item is hidden in the menu Supported services. If you don't find it right away, use the search in settings by entering the word "Print".

Once in menu Print service, you will see a list of all active plugins. This may contain both system components (for example Default Print Service) and applications you have installed from equipment manufacturers. To disable the search for printers globally, just move the switch opposite the main service to position Off. This action will instantly stop background network scanning.

If your goal is not to completely disable, but to remove a specific unnecessary printer from the list, the algorithm of actions is slightly different. In the same menu, you can click on the gear icon or the three dots next to the plugin name. This will open detailed management where you can select the option Delete service or Clear data, which will reset all saved connection settings for specific devices.

Manage third-party plugins and drivers

Users often install separate applications for printing from brands like HP Print Service Plugin, Canon Print Service or Epson. These apps operate as independent services and can continue to function even if the main system plugin is disabled. They take up memory space and can display their own notifications, which creates the illusion of a “non-disabled printer.”

To get rid of such software, you need to go to the application management section. Find your installed print plugin in the list. Here you have two options: complete uninstall or force stop. Removal is preferable if you are sure that you do not plan to print on devices of this brand in the near future.

• 🗑️ Removal: Click the button Delete in the application card. This will completely clear the phone of drivers and settings from this manufacturer.
• ⏸️ Disable: If the delete button is inactive (system application), use the option Disable. The application will disappear from the list of active ones, but will remain in the phone's memory.
• 🧹 Clearing the cache: Before deleting, it is recommended to go to Memory applications and press Clear datato reset all saved IP addresses printers.

After completing these steps, restart the device. This is a critical step because print services are often loaded at system startup. A reboot ensures that all background processes associated with deleted plugins will be completely terminated.

What to do if the "Delete" button is inactive?

If the system does not allow you to remove a plugin, it means it is built into the firmware by the manufacturer or telecom operator. In this case, use the "Disable" function. This will hide the application from the list and prevent it from launching, which is equivalent in effect to deleting it for a regular user.

Clearing the print queue and resetting frozen tasks

Sometimes the problem is not with the service itself, but with the “frozen” task. You might have accidentally sent a document to print, the connection was interrupted, and now the phone is constantly trying to reconnect with the non-existent printer, generating notifications. In such a situation, simply disabling the service may not help - you need to clear the queue.

To do this, return to the menu Print Service and click on the active plugin (for example, Default Print Service). Inside you will find a section Print Queue. All documents waiting to be sent are displayed here. If you see old files there with the status "Error" or "Waiting", you need to delete them manually.

Job Status	User Action	Result
In queue	Press and hold → Delete	Task removed from sending
Print	Press the button Stop	Process interrupted, printer stopped
Error	Clear service data	Reset all connection settings
Paused	Resume or Delete	Selecting further action

If the queue is not cleared through the standard menu, try a more radical method. Log in Settings → Applications, find the print service, select Memory and click Clear data. This operation will delete all saved printers from the phone's memory, so the next time you try to print, you will have to add them again. This guarantees a 100% reset of the print subsystem.

Hide icons and notifications of the print service

It happens that you don’t want to disable the service completely (suddenly you need to print a document on a business trip), but the constants Notifications about found printers are annoying. In the interface Samsung One UI you can fine-tune the behavior of notifications, leaving the functionality working, but making it invisible.

Go to the notification settings for a specific print plugin. Usually they are located in the general menu Notifications or inside the settings of the application itself. You can turn off status bar icons, block pop-ups (banners), and turn off sound. This way, the service will run in the background, but won't distract you with visual noise.

⚠️ Attention: Hiding notifications completely may mean you won't know about a printing error when you really need it. Use this setting with caution.

You can also use the Do Not Disturb feature or set up sound profiles. Some versions of Android allow you to create a separate profile for work, where print services are active, and a profile for home, where they are disabled. Switching between profiles allows you to flexibly manage access to peripherals without digging deep into the settings each time.

Issues with system services and access rights

Owners of corporate smartphones or devices purchased through telecom operators may encounter a situation where the "Print Service" menu item is blocked or missing. This is often related to MDM (Mobile Device Management) security policies or firmware customization. In such cases, standard disabling methods will not work.

If you see a message that the settings are controlled by an administrator, you will need to remove restrictions. This can be done by deleting the device administrator profile in the Settings → Biometrics and security → Other security settings → Device administratorssection. After unchecking the control application (often a corporate portal or operator service), access to printing settings will be unlocked.

In extreme cases, when software disabling is not possible and the service consumes resources, you can use USB debugging and commands adb. This is a method for advanced users. By connecting your phone to your PC, you can run a command to freeze a specific print service package. However, this requires ADB drivers and basic knowledge of working with the command line.

adb shell pm disable-user --user 0 com.android.printspooler

Using such a command completely disables the system print spooler until you issue the reverse command with the parameter enable. Be extremely careful when entering commands, as disabling critical system packages can lead to unstable operation of the interface.

Frequently asked questions and solutions to problems (FAQ)

Is it possible to permanently remove the printer so that it never connects?

Yes, if you remove the print service plugin and clear the application data, the phone will forget all printers. However, if you reconnect to the same Wi-Fi network as the printer, the system may prompt you to install the service again. To avoid this, keep the service disabled.

Why, after turning off the printer, does the phone still write “Searching for printers”?

Most likely, you have several plugins installed (for example, system and from HP). Check the list of all print services and disable each of them individually. Also check to see if your printer manufacturer's app is running in the background.

Does disabling printing affect the operation of scanners?

No, print and scan services in Android are usually separate. Disabling the print plugin will not affect the operation of applications for scanning documents through the camera or connecting to the MFP via Wi-Fi for scanning.

What should I do if the "Print" button in applications has become inactive?

This is normal behavior after disabling all print services. To return the ability to print, you need to go into the settings again and activate at least one service, for example, Default Print Service.

Is it safe to disable Default Print Service?

Absolutely safe. This is a system component that does not affect the operation of other applications, calls or the Internet. You can turn it back on at any time in a couple of seconds.