How to display the charge percentage on an Android battery: all methods

The battery charge indicator on Android smartphones often shows only an approximate icon, which is not always convenient. Especially when you need to know exactly what percentage of energy is left - for example, before a long trip or when using energy-intensive applications. Fortunately, on almost any device you can enable a digital display of percentages next to the battery icon.

In this article we will look at all possible methods: from standard shell settings Samsung One UI, Xiaomi MIUI i Oppo ColorOS to universal methods for “pure” Android and devices with root access. You will also learn why this function may be hidden on some smartphones, and how to bypass manufacturer restrictions.

Important: the interface and location of menu items may vary slightly depending on the version of Android and the proprietary shell. If your smartphone does not support any of the described methods, check for system updates - manufacturers often add new features in the latest firmware.

1. Standard Android settings (without additional applications)

On most modern smartphones, the display of charge percentage is enabled through the system settings. Let's look at the process using popular shells as an example.

For pure Android (Pixel, Motorola, Nokia, etc.) the path is usually like this:

1. Open Settings → Battery.
2. Tap on the ⚙️ (gear) icon in the upper right corner.
3. Activate the switch Battery percentage.

On Samsung Galaxy s shell One UI:

• 📱 Go to Settings → Notifications → Status bars.
• 🔋 Find the item Show charge percentage batteries and turn it on.
• 🎨 Here you can select the display style: inside the icon or next to it.

For devices Xiaomi, Redmi i POCO s MIUI:

1. Go to Settings → Notifications and status bar.
2. Select Battery indicator.
3. Check the option Percentage (Icon and Text styles are also available).

⚠️ Attention: On some models Xiaomi s MIUI 12 i newer function may be hidden in Settings → Screen → Advanced. If you don’t find it, try searching by settings (magnifying glass icon at the top).

Owners Oppo, Realme and OnePlus with shell ColorOS need:

• 🔍 Open Settings → Notifications and status bar.
• 📊 Click on Status bar.
• 🔋 Enable Battery percentage if the settings are not applied --> Battery percentage.

Make sure your smartphone is charged at least 20%

Close all background applications

Connect to Wi-Fi to download updates (if needed)

Reboot your device if the settings do not apply -->

2. Using the notification panel (quick method)

Some manufacturers allow you to temporarily display charge percentages directly through the notification panel - without diving deeply into the settings. This method works on most devices with Android 10 and newer.

Instructions:

1. Swipe down from the top edge of the screen to open the notification panel.
2. Swipe down again to expand the panel completely.
3. Find battery icon in the upper right corner and hold it for 2-3 seconds.
4. In the window that appears, turn on the switch Show percentages.

If this method did not work, try an alternative option:

• 🔧 Open the notification panel and tap on the icon ⚙️ (gear) in the upper right corner.
• 📱 Select Notification panel settings.
• 🔋 Scroll down to the section Battery indicator and activate the display of percentages.

On some devices (for example, Huawei s EMUI) this option may be called Indicator style batteries —select the option with percentages.

3. Applications from Google Play for displaying percentages

If your smartphone does not support displaying charge percentages at the system level, you can use third-party applications. They not only show the exact charge, but also provide additional information about the battery: temperature, voltage, operating time, etc.

Top 3 tested applications:

How to install and configure:

1. Download the application from Google Play (use the names from the table above).
2. Open it and provide the necessary permissions (access to battery information).
3. In the application settings, select the percentage display style (in the notification panel or on the home screen).
4. Activate a persistent notification if you want to see percentages in the status bar.

⚠️ Attention: Some applications (for example AccuBattery) require battery calibration for accurate readings. This takes 2-3 charge/discharge cycles. They can also show percentages with a small error compared to system data.

Advantages of third-party applications:

• 📊 More accurate data about the battery (temperature, voltage, current).
• 🎨 Possibility of customizing the appearance of the indicator.
• 📈 Statistics of charge consumption by application.
• ⚡ Notifications about full charge or critical level.

4. Setting up via ADB (for advanced users)

If your smartphone does not have a built-in option to display percentages, but supports USB debugging, you can activate the hidden function via ADB (Android Debug Bridge). This method works on many devices with "pure" Android and some shells.

What you will need:

• 🖥️ A computer with Windows, macOS or Linux.
• 📱 USB cable for connection smartphone.
• 🛠️ Utility ADB (can be downloaded from Android SDK or use portable versions like Minimal ADB and Fastboot).

Step-by-step guide:

1. Enable developer mode on the smartphone:
   • Go to Settings → About phone.
   • tap on the item 7 times Build number (will appear notification "You have become a developer").

adb shell settings put global battery_percent 1

If you need to return everything back, use the command:

adb shell settings put global battery_percent 0

⚠️ Attention: Working with ADB requires caution. Incorrect commands may disrupt the system. Also, after updating Android, the settings may be reset, and the procedure will have to be repeated.

What devices does this method work on:

• 📱 Smartphones Google Pixel (all models).
• 📱 Devices with Android One (Nokia, Motorola, Xiaomi Mi A-series).
• 📱 Some models Sony Xperia and LG.
• ❌ Does not work on most devices Samsung, Huawei and Xiaomi with branded shells.

5. Changing system files (for root only)

If you have root access, you can manually edit the system files responsible for displaying the battery indicator. This method is suitable for experienced users and requires caution.

What you will need:

• 📱 A smartphone with an unlocked bootloader and obtained root access.
• 🛠️ File manager with root support (for example Root Explorer or Solid Explorer).
• 💾 Backup copy of system files (in case of errors).

Instructions for devices with Android 9-13:

1. Open the root manager and go to the path: /system/cust/pack/others/ or /system/priv-app/SystemUI/

   (the exact path depends on the firmware).

2. Find the file battery_percent.xml or systemui.xml.
3. Open the file in a text editor and find the line:

   <bool name="battery_percent">false</bool>

   Replace false with true.

4. Save changes, set rights 644 (rw-r--r--) and reboot the device.

For devices with MIUI:

• 📁 Go to /system/media/theme/default/.
• 🔍 Find the file com.android.systemui (can be in the format .apk or .odex).
• 🛠️ Decompile it using Apktool, find the line battery_percent and change the value to true.
• 🔄 Compile back and replace the original file (don't forget to make a backup!).

⚠️ Attention: Any changes to system files can lead to bootloop (loop reboot) or other critical errors. Before starting work, make sure that you have a working backup and the ability to restore the device via fastboot or recovery.

An alternative method for root users:

• 📱 Install the module Battery Percent Enabler for Magisk.
• 🔧 Activate it in the manager Magisk and reboot your smartphone.
• ⚡ The module will automatically turn on the display of percentages without manually editing files.

6. Alternative ways to monitor the charge

If none of the above methods worked, you can use alternative solutions for monitoring the charge level.

Method 1: Widget on the home screen

• 📱 Hold your finger on an empty space on the home screen and select Widgets.
• 🔋 Find the widget Battery or System information (the name depends on the firmware).
• 📊 Drag it to the screen - it will show the charge percentage in real time.

Method 2: Voice assistant

You can quickly find out the charge level using voice commands:

• 🎤 Say "Okay, Google, what's the battery level?"
• 🤖 Or activate Bixby (on Samsung) and ask: "How many percent of the battery is left?"

Method 3: Fast settings

On some devices, percentages are displayed when expanding the quick settings panel:

• 📱 Swipe down twice from the top edge of the screen.
• 🔋 Percentages may appear in the upper right corner next to the battery icon.
• 🔄 If not - try changing the order of the quick settings tiles (pencil in the upper right corner).

Method 4: Charger with display

Some modern chargers and powerbanks have a built-in display that shows:

• 🔌 Current charging current (in amperes).
• 🔋 Charge percentage of the connected device.
• ⚡ Time until fully charged.

Examples of such devices: Anker PowerPort III, Baseus GaN 2, Xiaomi HyperCharge.

7. Why may the charge percentages not be displayed?

Sometimes, even after enabling the function, charge percentages do not appear in the settings. Let's consider the main reasons and solutions:

Additional reasons:

• 📱 Manufacturer's shell: Some brands (for example, Huawei in the latest versions EMUI) deliberately remove this function, considering it redundant.
• 🔄 System update: After a major Android update, the settings may be reset.
• 🎨 Theme: Some interface themes override the standard battery indicator.
• 🛠️ Modified firmware: Custom firmware (for example, LineageOS) may have their own settings.

⚠️ Attention: On devices with Android 12 and newer, some manufacturers block changes to system parameters via ADB for security reasons. In this case, only third-party applications or obtaining root access is left.

On smartphones Google Pixel 6/7/8 c Android 13+ the function of displaying charge percentage is disabled by default and does not turn on through standard settings. The only working methods are ADB or third-party applications.

8. Tips for saving battery power

Now that you see the exact charge level, you should take care of extending battery life:

Optimizing software:

• 🔄 Update applications and the system - new versions often optimize energy consumption.
• 🧹 Clear the cache and delete unused applications through Settings → Applications.
• 🛑 Limit background activity for energy-intensive applications (for example, social networks).

Screen settings:

• 🌓 Use dark theme on AMOLED screens - this reduces battery consumption by 10-15%.
• ⏱️ Reduce the automatic screen shutdown time to 15-30 seconds.
• 🔦 Disable auto brightness and set a comfortable level manually (usually 40-60%).

Network functions:

• 📶 Switch to 2G/3Gif you do not need high-speed Internet.
• 📡 Disable Wi-Fi, Bluetooth i GPSwhen they are not in use.
• ✈️ In places with a poor signal, activate Airplane mode —constantly searching for a network drains the battery.

Additional Tips:

• 🔋 Avoid completely discharging and overheating the battery - the optimal charge range is 20-80%.
• 🌡️ Do not use the smartphone in extreme temperatures (below 0°C or above 35°C).
• 🔄 Every 3-6 months perform battery calibration (full discharge/charge cycle).

FAQ: Frequently asked questions about charge percentages on Android