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How to check Android phone’s Battery Health

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android Battery health check

Every Android user eventually runs into a battery issue with their smartphone. The cause is because phone batteries naturally weaken with frequent charging, and with time, they drain more quickly than when they were brand new. But you wouldn’t want to occasionally deal with a dead phone, especially if you’re on the go, wouldn’t you?

The simplest approach to avoid this aggravating circumstance is to monitor your phone’s battery life. There may not be an easy way to check this on your Android device, so don’t worry! In this post, we’ve covered how to check your Android phone’s battery health and maintain the functionality of your beloved gadget for a longer period of time.

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Check battery health using the Settings menu

You can check the battery level on any Android device by going to the Settings menu. However, it should be mentioned that depending on your Android build and version, the data offered and the navigation option may change. An overview of what you must do is provided below:

  1. Go to the Battery section of the Settings app on your phone.
  2. To view a list of the apps using the most power since the last charge, go to the Battery section, tap the three dots in the upper right corner, and select Battery Usage.
  3. If you want to force an app to close, tap on the app’s name and select the setting you need.

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Using a dial code

Here’s how to check your Android phone’s battery information using the Phone app.

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  1. Use the dial pad on your smartphone to enter *#*#4636#*#* in the Phone app.
  2. Look under “Battery Information” in the testing menu that appears to find information on the battery’s temperature and health as well as its charge level.

Note: If you don’t see the Battery Information option, your Android mobile phone is not compatible with this secret dial code technique.

Chanakya Shrutam is the lead writer and Editor-in-chief at Sammyfans.com. He is experienced in the field of App development for Android, Machine learning, and graphics designing. Most of the time he writes news articles and stays in front of his computer but he also takes some time off to practice calligraphy with new fountain pens.

Android

Android 15 to boost wireless charging with NFC support

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Android 15 NFC wireless charging

Google plans to introduce support for NFC Wireless charging (WLC) with Android 15. This feature is a significant development for charging small electronic devices. Unlike the widely-used Qi wireless charging, NFC wireless charging does not require large coils, making it ideal for devices with limited internal space.

With the Android 15 update, NFC wireless charging is expected to become more common in smaller devices such as earbuds, styluses, smartwatches, and tracker tags. This support will enhance user convenience and device functionality.

Announced in 2020, the NFC Wireless Charging technology uses antennas that are reportedly smaller than one centimeter. These antennas are versatile, serving both as a means for wireless charging and NFC data transfer. This dual functionality is particularly beneficial for smaller devices.

The slow adoption of NFC Wireless Charging in the market has been attributed to a lack of support from major operating systems. However, the recent Android 15 beta release indicates that Google is now integrating NFC Wireless Charging capabilities into the Android platform. This move could lead to an increase in WLC-enabled accessories.

This feature could transform the charging of devices like tracker tags, which could use NFC for both power and data, and styluses that comply with the USI 2.0 specification.

Android 15 might allow Google Play to update your phone’s NFC

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Android

Android 15 expands default wallet app choices

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Android 15 wallet choices

Google has recently released the first beta version of Android 15, which brings a significant update as lets users select a preferred app to serve as their default wallet application. This feature enhances the system’s flexibility, allowing for a personalized choice of NFC payment apps.

Previously, Google Wallet was the default NFC payment app on Pixel phones. With the new update, users have noticed that the AMEX app is also compatible with this setting.

This change is also expected for various payment apps to become the default wallet app on Android devices. Google explains that wallet apps are designed to store essential items like credit cards, loyalty cards, and even car keys, facilitating different types of transactions.

This update is notable because it differs from Apple’s approach on iOS, where alternative digital wallet apps are not allowed. Previously, Android hasn’t blocked third-party wallet apps but this new default setting will make it easier for users to integrate these apps into their payment processes, giving them more options and enhancing the overall user experience.

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Android 15 might allow Google Play to update your phone’s NFC

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Google’s upcoming Android 15 update is set to bring a transformational change in the way NFC technology is updated on smartphones. The company promises to reduce the complexity of operating system updates with Android 15. Notably, the NFC feature offers contactless payments and data transfer.

Back in 2019, Project Mainline was introduced by Google to address the challenge of updating the Android operating system across various devices. Project Mainline allows Google to update essential parts of the operating system directly, bypassing the device manufacturers. This method simplifies the update process and ensures that all devices receive updates simultaneously.

With the introduction of Android 15, Google plans to increase the number of updateable modules from 37 to 40 within Project Mainline. The addition of the ‘com.android.nfcservices’ package is significant because it includes the NFC stack.

Android 15 NFC update

The presence of the NFC stack package along with two other packages indicates that Google is preparing to add these as new modules to the project mainline. Although it has not yet been confirmed whether these will be included or not.

As Android 15 gets closer to its release, it’s clear that Google is working towards a more unified Android experience. The ability to update the NFC stack directly through the Google Play System is a step that provides users with a more consistent and secure operating system.

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