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15 hidden Android features you should know

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While Android has matured by leaps and bounds, it is still going through the refinement phase. Over time, Google has added and removed many popular features on Android.

Sometimes, the features are completely removed. However, in many cases, they reach the Settings page or are buried in different hidden places within Android. That’s why we created this article where we discovered 15 hidden Android features that are quite interesting and useful.

In this way, let’s go ahead and explore some unique Android features that are available on our mobile devices.

Android hidden features

Here, we are going to mention several hidden Android features that range from privacy, security, ease of use and more. In addition, we have also added some hidden Android features that were recently released but could have gone unnoticed.

Now with that said, here are the hidden features of Android that you should know and use often.

1. Block spam calls

The only feature that I turn on every time I set up a new Android device is: filter spam calls. It saves me from unwanted calls from telemarketers, scammers and spammers.

If you use a standard Android device, you must have the Phone application installed as your default dialer. To enable spam call blocking, open the Phone application and tap the three-point menu in the upper right corner and open Settings. After that, open “Caller ID and spam” and enable both buttons. Now, every time you receive a call from spammers, the screen will not light up or emit any sound.

This menu is not present on all phones, it also depends on each manufacturer and its Android user layer.

1. Block spam calls hidden features of Android

2. Automatic verification of the verification code

Many of us have allowed SMS permission to multiple applications for trouble-free verification. However, this can lead to a serious violation as applications can read all your text messages and also create a credit profile without your consent.

To end this behavior, Google has brought a new API called SMS Retriever. Allows applications to capture a code at once without asking for permission by SMS. In case the application developer has not implemented this API, Google will act as a bridge and provide the verification code.

That is interesting, right? then, to enable this feature, navigate to Settings -> Google -> Auto-complete verification code and enable the toggle. Make sure you have also enabled the Google AutoComplete service.

2. Automatic verification of the verification code

3. Force dark mode in all applications

Yes the dark mode It is slowly becoming the norm, there are still applications like that should still adopt the dark mode. If you want to force the dark mode in a variety of applications, then there is a hidden Android configuration that allows you to do so.

However, it must be in the latest version of Android 10. To enable dark mode for all applications, go to Settings -> About phone and touch the Build number seven times in a row. A notification will appear asking «Developer options have been enabled.» Now come back and search “Override force-dark” “force dark mode” on the configuration page. Touch the first result and then activate it. Just to be sure, restart your device and check if dark mode works in all applications.

3. Force dark mode in all applications

4. Concentration mode

Google has brought a new feature called Focus Mode to Digital Wellbeing with the release of Android 10. While Digital Wellbeing is excellent for limiting the screen time of several applications, Focus Mode allows you to block certain applications completely so you can concentrate in what you are doing.

To set the Concentration Mode, follow Settings -> Digital Wellbeing -> Focus Mode. Here, you can select applications that distract you and you can enable Concentration Mode directly from the Quick Settings panel.

4. Android functions hidden from focus mode

5. Share WiFi with QR code

I know the feeling when someone asks you to share your WiFi password and you can’t seem to remember it. If you use a strong password with various symbols and characters then it becomes even more tedious to write it.

In such cases, a QR code can help you connect to Wi-Fi networks without problems. Fortunately, Android 10 has this feature not so hidden in the WiFi Settings page. Open it and you will find the QR code scanner in addition to the “Add network” section. Now, scan the QR code and it will connect immediately.

5. Share WiFi with QR code

6. Randomize the MAC address

The MAC address is a unique identifier assigned to WiFi-enabled devices, including smartphones. Most devices come with a static MAC that can be exploited and used to track user movement.

So having a random MAC address reduces the possibility of tracking and strengthens your privacy. If you are running Android 10, you can randomize the MAC address from the WiFi Settings page. Touch the WiFi you are connected to and open «Privacy.» Here, make sure that «Use random MAC» is your default choice.

6. Randomize the MAC address

7. Force resize applications in split mode

Android has some unique features like split mode that makes it quite different from iOS. It allows you to run two applications at the same time so you can perform multiple tasks effortlessly between them. However, not all applications support split mode and that is where this hidden Android feature comes into play.

With this feature, you can force any application to resize in split mode, regardless of application compatibility. Then, to enable this function, open Settings and look for «resize». Open the first result and enable «Force activities to be resizable.» Now, restart your device and you can enjoy any application in Split mode.

7. Force resize applications in split mode

8. Default USB configuration

If you are someone who regularly connects Android devices to the PC, this hidden feature will help you a lot. Android 10 now allows you to choose your default USB settings. If you transfer files regularly, simply choose the desired configuration and go.

To configure USB, open Settings and look for “Default USB” and touch the first result. Here, choose «File Transfer» or any other settings according to your preferences.

8. Default USB configuration (2) Android hidden features

9. Private DNS

While Private DNS was launched with Android Pie, it is still one of the least used features of Android. It allows you to encrypt your DNS query so that nobody can read it., not even your internet service provider.

You can find the private DNS function on the «Network and Internet» configuration page. Here, open “Private DNS” and choose Automatic for Google DNS or you can also select some other DNS providers. I would recommend you go with Cloudflare DNS.

9. Private DNS

10. device theme

The device theme finally came to Android, but it is still hidden under developer options. You can change accent color, font and icon shape of a handful of options

To find the desired configuration page, open Settings and search for “theme”. Touch the top result and personalize your Android device as you prefer.

10. device theme

11. Show touches during screen recording

With the launch of Android Oreo, Google eliminated the ability to show touches while recording the screen for security reasons. However, the configuration is still available and hidden in the developer options.

Alone open the Settings page and look for “touches”. Open the first result and enable the toggle. Now, you can record your screen with touches and that is really convenient.

11. Show touches while the screen records Android's hidden functions

12. Shift quickly

If you want to capitalize words quickly, then Gboard has this ingenious feature that is very useful and I just love it. Alone select the words and tap the “Shift” button twice to capitalize on a piece of words at a time.

You can also do it in lower case similarly by double tapping the Shift button. And if you only want to keep the initials in uppercase, touch the Shift button once. That’s great, right? So go ahead and write without problems with Gboard.

13. Uninstall multiple applications

One of the best hidden features of Android is that you can uninstall several applications at once. It also works on previous versions of Android, so it is great. All you have to do is open Google Play Store and touch the menu and select «My apps and games.»

Here, switch to the “Installed” section and then touch “Storage”. After that, simply select the applications you wish to uninstall and press the «Release» button. Voila, several applications were uninstalled with just one touch.

13. Uninstall multiple applications

14. Clear site storage with Chrome

Chrome is known for accumulating a large amount of background data, which worsens performance and also occupies crucial storage space. If you want to verify which websites are consuming your memory space, a hidden Chrome configuration can help you with that.

Open Chrome on your Android device and go to its Settings page. Now, go to Site Settings and open Storage. Here you will find all the websites with your storage space. Open any website and tap the «Delete» icon to finally free your internal storage of unnecessary cached data.

15. Street View Layer on Google Maps

Street View is an immersive way to explore places and find new landmarks, hotels and restaurants from anywhere in the world. Now, the Street View layer has been added to Google Maps and it works quite well.

To check if Street View is available in your region, open Google Maps and tap the “layer” icon in the upper right corner. Now, touch the “Street View” icon and then zoom out to find blue lines on the map.

Finally, tap the blue lines and Street View will appear for that place. So go and look at Street View to find some hidden gems around the world.

15. Street View Layer in Google Maps hides Android features

Discover the hidden features of Android

So those were our choices for the 15 hidden features of Android that are really interesting and can improve your overall mobile phone experience.

We have included many types of features that range from privacy to small utilities that can be really convenient. In addition, we will add more as we discover new features along the way. If you liked this article, let them know in the comments section below.