The "Standard screensavers" app on Android: purpose, settings and problems

Have you ever noticed a mysterious app in the list of installed applications on your Android smartphone? name “Standard screensavers”**? It does not have a shortcut on the desktop, does not require updates, but at the same time it takes up space in the system and sometimes even appears in the list of active processes. Many users ask questions: what kind of application is this, can it be deleted, and why does it even exist on the device?

In fact, Standard Screensaver (as it is called in the international version of Android) is a built-in system component responsible for displaying screensavers on the lock screen or in standby mode. Its main task is to prevent pixel burn-in on OLED screens and save battery power when the device is connected to charging or is inactive. However, not everyone knows how to use it, and some even suspect it is a virus. In this article, we will take a detailed look at what standard screensavers are, how they work on different versions of Android, and what to do if they cause problems.

What is the "Standard Screensavers" application and what is it for?

Application "Standard screensavers"** (English Standard Screensaver) is an Android system component that is automatically activated when the device is in charging or idle mode. Its main functions:

• 🔄 Screen protection against pixel burnout (especially important for AMOLEDdisplays).
• 🔋 Energy saving by turning off the backlight or showing static images.
• 🖼️ Information display (time, date, notifications) in a minimalistic form.
• 🛡️ Security: on some devices the screensaver blocks accidental clicks.

On most smartphones this The application is hidden from the user by default, but it can be found in the screen settings or in the list of all installed apps (Settings → Applications → Show all applications). It is important to understand that this not a virus is not bloatware (pre-installed unnecessary software), but part of the operating system. However, on some firmware (for example, from Xiaomi, Samsung or Huawei) it may work differently - we'll talk about this below.

Interesting fact: on tablets and smartphones that support the mode Always On Display (AOD) standard screensavers are often integrated into this function. For example, on Samsung Galaxy they can show a clock, notification icons or animation while the device is lying on the table.

What standard screensavers look like on different devices

The appearance and behavior of screensavers depend on the device manufacturer and version of Android. Here's how they can look on popular brands:

Manufacturer	Appearance of the screensaver	Operating features
Google Pixel (pure Android)	Black screen with a floating clock and date	Activated only when charging, supports Ambient Display
Samsung (One UI)	Animation with a brand logo or digital clock	Works in tandem with Always On Display, you can customize the style of the watch
Xiaomi (MIUI)	Minimalist clock or photo slideshow	Can show weather, steps and other widgets
Huawei (EMUI)	Abstract animations or logo HarmonyOS	Often integrated with the function Smart Screen

On some devices (for example, Sony Xperia), screensavers can display photo slideshow from galleries, and on Google Pixel show weather information or upcoming events from the calendar. If your device behaves differently, this may be due to custom firmware or manufacturer settings.

Why don't screensavers work on some phones?

On devices with heavily modified Android (for example, some Chinese brands) standard screensavers can be disabled in favor of proprietary solutions. They are also not activated if the mode is enabled in the screen settings Always On Display or the option is disabled Screensaver in the display settings.

Where to find the settings for standard screensavers on Android

Managing screensavers usually hidden in the depths of the settings menu. Here's how to get there on most devices:

1. Open Settings.
2. Go to the section Display (or Lock screen on some firmware).
3. Find item Screen saver, Screensaver or Sleep mode.
4. If there is no such item, try the path: Settings → Applications → Show all applications → Standard screensavers → Open.

On Samsung Galaxy the path may look like like this: Settings → Lock screen → Always On Display → Screensaver settings. On Xiaomi look in Settings → Display → Screensaver.

Turn off the mode Always On Display (if enabled)|

Check whether screensavers are disabled in the battery settings|

Update the firmware (sometimes bugs prevent screensavers from working)|

Reboot the device (if screensavers suddenly stop working) work)

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If you do not find these settings, your manufacturer may have replaced the standard screensavers with their own solution. For example, on OnePlus or Oppo the function Ambient Display.

⚠️ Attention: On some devices with Android 12+ screensaver settings may be hidden in the developer menu. To enable it, go to Settings → About phone → Build number and tap on it 7 times.

Is it possible to remove or disable standard screensavers

Technically delete this application is not recommended as it is a system component. However, you can:

• ❌ Disable (but not on all devices).
• ⚙️ Customize to suit you (select a style, activation timer).
• 🔄 Replace to a third-party screensaver from Google Play.

To disable standard screensavers:

1. Go to Settings → Applications → Standard screensavers.
2. Click Disable (if the button is active).
3. Confirm the action.

If the button Disable is inactive, it means that the manufacturer has blocked this feature. In this case, you can try:

• 📱 Install a third-party screensaver (for example, Daydream from Google).
• 🔧 Use ADB-commands to disable (requires developer rights).
• 🛠️ Obtain root access and remove the application manually (risky!).

⚠️ Attention: Deleting system applications without root may cause Android to malfunction. If you are not sure of your actions, it is better to limit yourself to disabling or customizing screensavers.

Problems with standard screensavers and their solutions

Sometimes screensavers may not work correctly: not turn on, slow down, or show artifacts. Here are the most common problems and how to fix them:

Problem	Possible cause	Solution
Screensaver does not turn on	Disabled in settings or conflict c AOD	Check display settings, turn off Always On Display
The screensaver is slow	Lack of RAM or firmware error	Clear the application cache or update the system
A black screen appears	Failure in the graphics driver	Reboot the device or reset the display settings
The screensaver turns on too often	Incorrect timer settings	Set a different interval in the screensaver settings

If the screensavers start to behave strange after updating Android, try resetting the application settings:

1. Go to Settings → Applications → Standard screensavers → Storage.
2. Click Clear cache and Reset settings.
3. Restart the device.

On some devices (for example, Samsung or Xiaomi) screensavers may conflict with proprietary functions like Always On Display. In this case, you will have to choose one thing.

How to replace standard screensavers with custom ones

If you don’t like the built-in screensavers, you can replace them with third-party ones. Here are some proven methods:

• 🎨 Applications from Google Play: Daydream (from Google), Photo Screensaver, Muzei Live Wallpaper (supports screensavers).
• 🖥️ Own images: some screensavers allow you to use photos from the gallery.
• 🔧 ADB commands: for advanced users, you can change the system screensaver using adb shell.

To install a third-party screensaver:

1. Download the application from Google Play (for example, Daydream).
2. Open it and customize it to your liking.
3. Go to Settings → Display → Screensaver and select a new application.

On Samsung Galaxy this may require disabling Always On Displayas these functions sometimes conflict. On Google Pixel savers Daydream work out of the box.

⚠️ Attention: Some third-party screensavers may drain the battery faster than standard ones. Monitor your charge consumption after installing a new application.

Standard screensavers and security: myths and reality

Many users suspect the application "Standard screensavers"** spyware or a virus. Is this so:

• ✅ This is a system application from Google or the device manufacturer.
• ✅ It does not collect personal data (if it is not custom firmware from a little-known brand).
• ❌ It cannot independently install other apps.
• ⚠️ On some Chinese smartphones, screensavers can be built in advertising banners (for example, on cheap models Doogee or Ulefone).

If you suspect that screensavers are behaving suspiciously (for example, showing ads or redirecting to strange sites), check:

1. If they are installed on the device suspicious applications (check in Settings → Applications).
2. Is your firmware unofficial (custom).
3. Is special features advertising enabled in the settings (on some Chinese phones).

To be completely sure, you can scan your device with an antivirus (for example, Malwarebytes or Dr.Web). If the problem is confirmed, the only reliable way is to reset the phone to factory settings.

How to check if the "Standard Screensavers" application is fake?

Open Settings → Applications → Standard screensavers i check:

- The developer must be Google LLC or the manufacturer of your device (for example, Samsung Electronics).

- If the developer is unknown or the name of the application is misspelled (for example, "Standart") Screensaver"), it may be a fake.

FAQ: Frequently asked questions about standard screensavers on Android

Is it possible to completely remove standard screensavers without root?

No, it is impossible to completely remove a system application without root access impossible. The maximum that can be done is disable it in the settings (if the manufacturer allows) or replace it with a third-party screensaver.

Why does the screensaver turn on even when the phone is not charging?

This may be due to the inactivity timer settings Check in Settings → Display → Screensaver → Timer and set the desired interval. (for example, only when charging).

How to return standard screensavers if they disappeared after the update?

Try resetting the application settings (Settings → Applications → Standard screensavers → Storage → ResetIf that doesn’t help, Perhaps the manufacturer has removed them in the new firmware - in this case, all that remains is to use third-party analogs.

Can screensavers drain the battery?

Standard screensavers consume a minimal amount of energy, since they use a black background (on AMOLED) or static images, however, third-party screensavers with animation can increase battery consumption.

How to make the screensaver show my photos?

Use applications like Photo Screensaver or Muzei. In some firmwares (for example, MIUI) this can be configured in standard screensavers via Settings → Display → Screensaver → Gallery.