Modern smartphone users are often faced with a situation where important apps close without permission or work unstable in the background. This is due to the aggressive energy saving policy of the operating system Android, which seeks to preserve battery power at any cost. However, for messengers, navigators or work tools, this behavior is unacceptable and requires user intervention.
The concept of “priority” in the Android ecosystem is not one specific button, as in Windows. This is a set of settings, including allowing work in the background, disabling battery optimization and fixing in RAM. Proper configuration of these parameters allows the system to understand which processes are critically important for the device owner right now.
In this material we will analyze in detail all available methods for manually managing processor and memory resources. You will learn how to properly set up notifications, pin the necessary windows, and use hidden features for games. An integrated approach will help solve the problem of unloading applications without the need to obtain rootrights.
System battery optimization and background work
The first and most effective step is to configure energy consumption for specific software. By default, the system puts unused apps into sleep mode, which often results in lost notifications. You need to find the desired item in the list of installed apps and change its energy consumption profile.
Go to Settings → Applications and select the service you are interested in. Inside the menu, find the “Battery” or “Power Consumption” section. Here you will be offered several options, among which you need to select the mode "No restrictions" or “Do not optimize”. This action tells the system that this application should run constantly, even if the screen is turned off.
However, it is worth considering that completely refusing optimization may lead to a faster discharge of the device. The balance between performance and autonomy is key. For email clients and instant messengers, this is justified, but for rarely used utilities it is better to leave the standard settings.
- 🔋 The “Unlimited” mode guarantees delivery of notifications in real time.
- ⚙️ Standard mode allows the system to suspend background processes to save battery.
- 🚫 Mode “Restricted” completely prohibits the application from running in the background.
If you cannot find the desired item in the battery settings, use the search in the settings by entering the word “optimization” or the name of a specific application.
Fixing applications in RAM
Another effective way to increase the importance of a process is to pin it in the list of recent tasks. This feature prevents the application from automatically unloading from RAM when the cache is cleared or there is a lack of resources. The mechanism of operation is simple: the system marks the pinned element as protected from closing.
Open the multitasking menu by pressing the corresponding navigation button or swiping up from the bottom and holding. Find the card of the desired app and click on the lock icon or menu icon (three dots) above it. Select the option “Pin” or “Block”. Now, when you click the “Close All” button, this element will remain active.
It is worth noting that the number of pinned applications is limited by the amount available RAM. If you pin too many apps, it can cause the interface to lag and slow down the launch of other utilities. Use this method selectively only for the most important tasks.
⚠️ Warning: Pinning heavy games or resource-intensive editors to memory may cause the device to overheat during prolonged use, since the process will not complete completely after exiting.
Setting notifications and channel importance
In modern versions Android, starting from the eighth, there is a flexible system of notification channels. This allows the user to manually set the severity level for different types of alerts within the same application. High notification priority often correlates with the priority of the process itself in the eyes of the system.
Go to Settings → Applications → [Your application] → Notifications. You'll see a list of categories, such as Messages, Calls, or Other. Click on a specific category and make sure the "Importance" switch is set to “High” or "Urgent". This will ensure that a banner appears on the screen and sounds.
Ignoring these settings may lead to the fact that even an application running in the background will not be able to attract your attention. The system will consider this data to be secondary and hide it in the curtain without sound. The correct configuration of channels is the key to ensuring that you do not miss an important event.
| Importance level | System behavior | Sound and vibration |
|---|---|---|
| Urgent | Displays in full screen | Always on |
| High | Pop-up window (banner) | On by default |
| Medium | Only in the notification shade | Mute (quiet) |
| Low | Hidden or in a folder | Disabled |
Using Do Not Disturb mode for exceptions
Paradoxically, the Do Not Disturb mode disturb" can help with prioritization. If you enable this mode, the system blocks all notifications except those that you explicitly add to exceptions. This creates an artificially high priority for selected contacts or apps.
In Do Not Disturb settings, find the Allow notifications from section. Add the necessary apps or event categories there. Now, even when the phone is in silence, signals from these sources will pass through the filter. This is useful for highlighting really important work chats among the information noise.
This approach is effective in situations where concentration is required, but you cannot miss a call from your boss or a message from your family. The mechanism works at the notification system level, ignoring the general rules of muting sound.
How priority works in DND
In Do Not Disturb mode, the system creates a white list. Only processes from this list receive screen sleep interruption and audio channel, the rest are blocked at the sound driver level.
Process priority for games and performance
For gamers, the concept of priority is transformed into the allocation of graphics accelerator and processor resources. Many smartphone manufacturers build in special gaming modes or “Game Turbo”, which automatically increase the processor frequency when running certain apps.
To manually influence this process, you can use the developer mode. Activate it by tapping 7 times on the build number in the About Phone section. Then go to Settings → For developers. Find the “Background processes” item and limit their number to free up resources for the active window.
There is also a hidden process priority setting, available through special commands or the engineering menu, but it varies from model to model. A safer way is to use built-in game launchers, which themselves manage the distribution of clock frequency.
- 🎮 Game mode blocks incoming calls and notifications for FPS stability.
- 🚀 Limiting background processes frees up RAM for the game.
- ⚡ Increasing the sensitivity of the touchscreen improves the responsiveness of controls.
⚠️ Attention: Changing settings in the “For Developers” menu may lead to unstable operation of the device. Return the default values if you notice problems with the system.
☑️ Preparing your smartphone for the game
Third-party utilities and automation
If the built-in tools are not enough, automation applications such as MacroDroid or Tasker. With their help, you can create a script that will forcefully prevent a specific application from going to sleep or restart it when stopped.
You can set up a trigger that fires when the screen turns off. The action in this scenario will be to prevent the selected service from going into sleep mode. This creates the effect of a constant high priority, independent of system saving algorithms.
Using such tools requires care, since an incorrectly written script can drain the battery in a couple of hours. It is recommended to test scripts for a short time before using them permanently.
adb shell dumpsys battery unplugThis command, entered through a computer with a debug bridge connected ADB, allows you to emulate a power outage to test the application in offline mode without actually draining it. This is an advanced method of testing priorities.
Comprehensive use of system battery settings and multitasking functions gives better results than using third-party “accelerators”.
Frequently asked questions
Why does the application still unload after all the settings?
The device probably has an aggressive power saving mode enabled at the manufacturer’s firmware level (for example, Ultra Power Saving). Try disabling it completely or adding the application to the white list of the proprietary optimization utility.
Does application priority affect Internet speed?
No, process priority concerns the operation of the processor and RAM. Network speed is controlled by your Wi-Fi or cellular settings and is independent of whether an app is pinned in the background.
Can Google system services be prioritized?
System services usually have the highest priority by default. Interfering with their operation through user settings is limited and not recommended, as this may disrupt account synchronization.
Are priority settings reset after a reboot?
The “No Limits” settings for battery and memory pinning are retained after a reboot. However, the time limits for background processes in the developer menu may be reset to default values.