How to display the battery percentage on the Android screen

In everyday use of a smartphone, visualization of the remaining energy plays a critical role. The standard rectangle battery icon is often misleading because it doesn't give you an accurate idea of ​​how long you can go on a single charge. This is why many users tend to activate the display percent charge right in the status bar. This allows you to instantly assess the resource of the device and plan your actions, whether it’s a long trip or the lack of an outlet at hand.

However, depending on the manufacturer of your gadget and the version of the operating system, the methods for enabling this function may differ radically. In some places it’s a simple checkbox in the settings, and in others it’s a complex procedure that requires connecting to a computer. In this article we will analyze in detail all possible methods, from standard menus to advanced tools for advanced users, so that you can customize your Android exactly as you wish.

Standard interface settings in modern versions of Android

Starting with version Android 6.0 Marshmallow, Google developers introduced a native ability to display the numerical value of the charge. In most “clean” systems, such as on smartphones Pixel, Moto or Nokia, this function is activated in just a couple of touches. You do not need to install additional software or obtain root access. Just go to the system menu and find the corresponding switch.

Usually the path looks like this: go to Settings → Battery. In the window that opens, find an item that may be called “Battery charge in percentage,” “Show charge percentage,” or have a percentage icon next to the battery icon. Activating this option will instantly change the appearance of the status bar. On some shells, for example ColorOS from OPPO or Funtouch OS from Vivo, the location may differ, but the logic remains the same - look for the section related to power or screen status.

⚠️ Attention: On some smartphone models with a very small screen or a specific cutout for the camera (notch), the system can forcefully hide percentages so as not to cover important interface elements. In this case, changing the font size in the screen settings sometimes helps to make room for numbers.

It is worth noting that in the latest versions Android 14 i Android 15 Google is experimenting with the design of the status bar. In some builds, percentages may only be displayed inside the battery icon, and not next to it. This is done to save space and improve aesthetics. If you don't find an explicit switch, check the Settings → Display → Status Barsection, as manufacturers often move visual indicator controls there.

Features of branded shells: Samsung, Xiaomi, Huawei

Large electronics manufacturers often modify the standard interface Android beyond recognition, adding their own functions and changing the menu layout. For example, owners of devices Samsung with a shell One UI are faced with the fact that the standard percentage setting may not be in the usual place. Instead, the company suggests using a quick settings panel or custom themes. In new versions of One UI, the option is often hidden in the menu Settings → Notifications → Status bar.

Smartphone users Xiaomi, Redmi and POCO with shell MIUI or HyperOS have more flexible options. Here you can choose not only the display of numbers, but also their location: inside the battery icon or outside to the right of it. To do this, you need to go to Settings → Notifications and status bar → Battery indicator. This level of detail allows you to customize the interface to your preferences, making it as informative as possible.

• 📱 Samsung One UI: Often requires activation via Good Lock or setting the status bar.
• 🔋 Xiaomi MIUI/HyperOS: Allows you to select the display style (inside/outside icons).
• 🌸 Huawei EMUI: Usually has a simple switch in the "Battery" → "Charge Percentage" section.
• 🤖 Pure Android: The standard path through the battery menu without unnecessary add-ons.

It is important to understand that firmware updates can change these ways. Manufacturers are constantly optimizing the interface by moving menu items. If you cannot find the setting you need after updating your system, use the settings search. Enter the word “percentage” or “battery” into the search bar at the top of the settings menu screen - the system itself will tell you where the desired switch is hidden 📊 What Android shell is installed on your smartphone?.

Using the engineering menu and hidden codes

If the standard settings do not provide the desired option, you can resort to deeper methods of configuring the system. In Android there is a so-called engineering menu or testing menu, which can be accessed through a special set of characters in the dialer interface. This method allows you to activate hidden features, including displaying signal strength in dBm and exact percentage of charge, which are not visible in normal mode.

To access these settings, open the application Phone and enter one of the following codes: ##4636## or #0#. After entering the last digit, the menu should open automatically. Please note that on modern smartphones, especially those from US carriers or with newer security versions, these codes may be blocked by the manufacturer. In this case, you will see an error message or nothing will happen.

##4636##

In the menu that opens, select Battery information (Battery Information). Here you will see detailed statistics: charge level, voltage, temperature and battery condition. Although this menu does not always change the status bar display permanently, it is useful for diagnostic purposes. Some users use third-party applications that read data from this engineering menu and display it on the screen in the form of widgets or notifications, emulating a system function.

⚠️ Attention: Do not change the settings in the engineering menu unless you are sure of their purpose. Accidental activation of test modes of the radio module or resetting the calibration of sensors may lead to unstable communication or incorrect display of charge in the future.

Advanced method: activation via ADB without root access

For those who want to gain full control over the interface of their device, there is a powerful tool from Google - Android Debug Bridge (ADB). This method allows you to change system settings that are hidden from the average user without requiring root access or voiding your warranty. Using ADB, you can force the display of charge percentages even on those devices where the manufacturer has blocked this option in the menu.

Before starting the procedure, you need to prepare your computer and smartphone. Download the Platform Tools package from the official Android developer website and install drivers for your device. On the smartphone itself, you need to activate the developer mode: go to Settings → About phone and quickly click 7 times on the item Build number. After this, a new section will appear in the settings menu For developers, where you need to enable USB debugging.

Connect your smartphone to your computer and open a command line or terminal in the folder with ADB installed. Enter the command to test the connection:

adb devices

If everything is done correctly, you will see the serial number of your device in the list. Now you can enter a command that activates the percentages. The following instructions are suitable for most devices:

adb shell settings put global battery_show_percentage 1

In some cases, especially on older versions of Android or specific shells, the command may differ. If the first one does not work, try the alternative:

adb shell settings put system status_bar_show_battery_percent 1

After entering the command, the changes take effect instantly. Rebooting the device is usually not required. If you want to return everything as it was, just replace the number 1 with 0 at the end of the command. This method is the most reliable for customizing the system without interfering with the system partition.

What to do if ADB does not see the device?

Make sure you are using a quality cable for data transfer, and not just for charging. Try a different USB port, preferably USB 2.0, and reconnect the cable. Also check if the antivirus on your computer is blocking the connection with your mobile device.

Third-party applications and widgets for monitoring

If system methods for some reason are not suitable for you or you want to get extended information about the battery condition (for example, the number of charge cycles, wear, time to complete discharge), the best solution would be specialized applications from the store Google Play. There are many utilities that do not just show percentages, but provide detailed analytics of the battery battery.

Popular applications, such as Battery HD+, AccuBattery or GSam Battery Monitor, create their own widgets for the desktop. You can place a widget of any size and design that will display the charge percentage in large numbers. This is especially convenient for tablets or smartphones with large screens where there is free space on the main screen.

Application name	Main function	Availability of widget	Requires Root
AccuBattery	Wear and capacity assessment	Yes	No
Battery HD+	Beautiful graphs and themes	Yes	No
GSam Battery Monitor	Detailed consumption by application	Yes	Optional
Power Battery	Optimization and cleaning	Yes	No

However, it is worth considering that the constant operation of such applications in the background can itself consume energy. Choose lightweight utilities that update data not every second, but at reasonable intervals. In addition, some widgets require permission to access battery usage and run in the background, which must be configured in the appropriate menu of the smartphone in order to work correctly.

Diagnostics and calibration battery

Sometimes the problem is not the lack of settings, but the incorrect operation of the battery sensor itself. If the percentages are displayed but jump (for example, from 40% they drop sharply to 15% or the phone turns off at 20%), you need calibration. This is the process of synchronizing the power controller with the actual battery capacity. Without this procedure, even a perfectly configured interface will show false data.

The classic calibration method is as follows: completely discharge the smartphone until it turns off automatically. Then, without turning it on, charge it to 100%. After reaching full charge, keep it on power for another 1-2 hours. Then perform a hard reboot (usually by holding down the Power and Volume buttons). This cycle helps the system re-determine the capacity limits.

For a more accurate diagnosis, you can use the applications mentioned above that monitor the actual mAh capacity. Compare the capacity declared by the manufacturer with the current one. If wear exceeds 20-25%, no software settings will save the situation - the physical resource of the battery is exhausted, and it is required battery replacement at a service center.

⚠️ Attention: Interfaces and settings options may change with the release of new versions of Android and updates from manufacturers. If the described paths do not match your menu, use the settings search or refer to the official documentation for your specific device model.

Frequently asked questions (FAQ)

Why did the battery percentage disappear after updating Android?

With major system updates (for example, moving from Android 13 to 14), the interface settings may be different reset to factory settings. Check the battery settings or status bar again. It is also possible that the new version of the shell has changed the design, and percentages are now displayed only inside the icon or when the notification curtain is lowered.

Is it possible to change the color of the displayed percentages?

You cannot change the color of the numbers in the status bar using standard Android tools - it depends on the selected theme and mode (light/dark). However, using third-party launchers or customization applications (for example, Substratum on older versions or Magisk modules), you can globally change the color scheme of the system, including battery indicators.

Does displaying percentages affect the discharge rate?

No, displaying a static number in the status bar consumes a negligible amount of processor resources and screen. The difference in autonomy between the on and off percentages is imperceptible to the user and is within the statistical measurement error.

How to remove the percentages if they interfere?

The process is the reverse of turning them on. Go to Settings → Battery (or Status Bar) and turn off the "Show charge percentage" switch. If you enabled them via ADB, use the command with the parameter 0 instead 1.

Why can't you see percentages on the locked screen?

This is a screen setting blocking. Go to Settings → Lock screen and find the option "Lock screen information" or "Clock style". Make sure that a style is selected there that involves displaying information about the battery, or enable the corresponding widget on the lock screen.