how to check samsung battery health

How to Check Samsung Battery Health: A Comprehensive Guide


Samsung is at the top if we discuss Android devices in the mobile industry. These devices have features that make our daily life convenient and easy. But nowadays, we have a lot of dependence on our smartphones. Some people even do their office work on the phone, so they need a phone with good battery life. But most of the time, we often ignore battery health. We must take care of our battery health so that our phone can run for a long. When we overuse or overcharge our phones, our battery health decreases significantly, and our battery life degrades. That's why it's better to do a battery health check in advance so that as soon as it gets a little low, we can either change our battery or repair it. If you are a Samsung user, you can check your battery status using the methods mentioned below. Let's get started!

Checking Your Samsung Phone’s Battery Life Using the Samsung Members App

Follow the steps to check your Samsung battery health using the Samsung Members app:

Checking Your Samsung Phone’s Battery Life

Step 1: Open the Samsung Members App

The Samsung Members app is already installed on the Samsung device. But if it is not installed on your device, download it from the Play Store and open it. There you will find many tools that help you solve different problems with your device. 

Step 2: Tap on Support

When you open the Samsung Members app, you will see the support option at the bottom of it. Once you click on it, the next screen will appear where all the diagnostic tools are available. 

Step 3: Select Phone Diagnostics

You must click the Phone Diagnostic option on this page to move forward.

Step 4: Tap on Battery Status

By going to the bottom of the screen, you will see the option for battery status. You have to click on it. Then the tool will start to check your device's battery and give a report within seconds. 

Step 5: Check Your Battery Status

Once the diagnostic test is complete, the results will be displayed on your screen. The tool provides information on both the battery's lifespan and total capacity. Make sure to consider both the total capacity and current battery health when assessing the battery life. According to Samsung, it is perfectly acceptable for a phone's battery capacity to remain above 80% of its original capacity.

Checking Samsung Battery Health Via Settings Menu

Follow the steps to check your Samsung phone battery health using the setting menu: 

Checking Samsung Battery Health Via Settings Menu

Step 1: Open the Settings App

First, you have to open the settings on your Samsung device.

Step 2: Navigate to the Battery Section

Now you have to scroll down the setting, and there you will see the Device Care option, click on it. After that, click on the battery option.

Step 3: Check Battery Health

You will be getting a percentage show of your battery health. You will also get an idea of ​​how long your battery will last.

Step 4: View Battery Usage by App

Tap the Battery Usage option to see which apps have consumed the battery the most and how long it takes to charge it.

Step 5: Optimize Battery Usage

If you observe that certain apps consume more battery than others, you can tap on the app and select either "put the app to sleep" or "optimize battery usage." That can assist in prolonging the battery life of your device.

Step 6: Review Battery Usage History

To access your battery usage history, tap on the option labeled "Battery usage history." It will display your battery usage over 24 hours or the previous week.

Check Samsung's Battery Health Via a Dial Code

There may be another way to check battery health in phones like Samsung. Open your Phone Dialer app and enter a specific code to get accurate details about your phone's battery health. Follow the steps below:

Step 1: Open the Phone App

To check the battery health of your Samsung device using a dial code, start by opening the Phone app.

Step 2: Dial the Secret Code

After opening the Phone app, enter the secret code to access the concealed diagnostics menu. The secret code for Samsung phones is *#0228#. Please input the provided code into the dial pad and then press the call button.

Step 3: View Battery Information

Once you have entered the secret code, a menu will appear showing different details about the battery of your Samsung phone. To access battery details, tap on the Battery Information option. 

Step 4: Interpret the Results

Understanding how to interpret the results after accessing the Battery Information section of the hidden diagnostics menu is crucial. If your battery health is indicated as "Good," it means your battery is functioning at its maximum capacity. If the battery health is indicated as "Poor," "Fair," or "Bad," it is advisable to start contemplating battery replacement.

Additional Tips and Info

All Samsung phones may not support the #0228# secret code. In such situations, you can use the *##4636## code as an alternative. Regularly checking the battery of your Samsung phone can help you detect any potential issues early on and prolong the overall lifespan of your device. If you suspect your Samsung phone's battery is failing, it is advisable to seek guidance from a professional technician on the next steps to take.

Checking Samsung Battery Health Via Third-Party Apps

To assess your Samsung phone's battery health, you can utilize third-party applications such as AccuBattery. Here are the steps:

Step 1: Download and Install AccuBattery

To begin assessing the battery health of your Samsung phone, you should download and install AccuBattery. The app can be found on the Play Store, easily accessible from your phone's home screen.

Step 2: Open the App and Navigate to the Health Tab

After installing the app, please open it and go to the Health tab at the bottom of the screen. This section shows your battery health percentage and additional details such as battery capacity.

Step 3: Check your Battery Health Percentage

The battery health percentage is shown on the screen under the Health tab. The percentage reflects the present state of your battery's health and the amount of its original capacity that remains accessible.

Step 4: Check Other Battery Information

Besides monitoring the battery health percentage, you can also access other valuable battery-related information. That includes battery capacity, which indicates the amount of energy your battery can store. Battery wear shows the degradation of your battery's capacity over time. Battery temperature, which indicates the heat level of your battery.

Note: When you initially use AccuBattery, it may not show any information because Android does not share historical battery data with third-party applications. The app can only access the battery's design capacity information. It will record your battery's estimated capacity with each charge cycle and use this information to determine its health over time. 

Maintain the Good Lifespan of Samsung's Battery

Here are some helpful tips to enhance your phone's battery life:

  • It is advisable to refrain from fully charging your phone to 100 percent and avoid letting it completely discharge to 0 percent.
  • Avoid charging for an extended period, such as overnight.
  • To optimize battery life, charging the phone when the battery level is between 20-30 percent and unplugging it once it reaches 80 percent is recommended.
  • Only use fast charging when necessary.
  • Maintaining the phone in cool temperatures is advisable, particularly during charging.
  • The charging cable and brick the manufacturer originally provided are always recommended.
  • Utilize the built-in battery saver whenever available.
  • Please refrain from using the phone while it is charging.
  • Be cautious of power-hungry apps and uninstall them if feasible.
  • If not necessary, please turn off mobile data, Wi-Fi, NFC, and location services.

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In summary, it is crucial to regularly check the health of your Samsung battery to promote extended battery life and prevent unforeseen drainage. The techniques outlined in this blog post can assist you in effectively monitoring the health of your battery and taking appropriate measures to prevent deterioration. Take proper care of your Samsung battery to ensure reliable performance.

Frequently Asked Questions

How often should I check my Samsung phone battery health?

Checking your phone's battery health regularly is optional. However, if you face issues like sudden battery drain, the device getting warm, or the phone not charging 100% even after recharging for hours, you must check it.

Why does my phone's battery drain quickly even when the battery health is good?

If your phone's battery health is good, the cause of quick discharge might be a recently installed app. You can prevent the app from running in the background or uninstall it altogether. If that doesn't help with the battery drain, try resetting your Android phone to factory settings, which might fix the issue.

 When should I replace my Samsung phone battery?

Most Samsung phone manufacturers recommend replacing your battery capacity with a new one once your battery capacity has fallen below 80 percent due to too many charge cycles.

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