Samsung Galaxy A21s Screenshot, Keyboard Setting, Hard Reset Guide

The Samsung Galaxy A21s Smartphone was released on May 15, 2020. This Smartphone is readily available in White, Black, Red, and Blue shades. This lightweight and easy-to-handle phone weighs 192 grams as well as steps 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in). If you have acquired this wonderful gadget, you should learn just how to take a screenshot on Samsung Galaxy A21s, just how to change keyboard settings on Galaxy A21s, just how to transform language, just how to difficult reset, as well as the individual hands-on guide. There are numerous guides offered right here to make your life much easier as a brand-new individual.

This Galaxy Smartphone by Samsung is amongst the first ones that have a special macro cam. You can also take some fantastic pictures and also video clips as this phone includes a 48MP main electronic camera, 8 MP ultra-wide camera, 2 MP deepness video camera & 2 MP macro camera with amazing attributes like zoom, automobile flash, face discovery, and improves emphasis.

Samsung Galaxy A21s

To help you to get the most out of your Smartphones, here’s a step-by-step guide that will show you how to use some of the phone’s most simple yet extremely useful features. Let’s take a look at the guide of Samsung Galaxy A21s:

How to Take Screenshot on Samsung Galaxy A21s:

There are multiple ways to take a screenshot in Samsung Galaxy A21s:

Follow the below-mentioned steps of  different methods to take a screenshot:

Method 1: Key Combination Method

#1. Initially, to take a Screenshot on your Samsung Galaxy A21s, you require to open the display that you want to screenshot.

#2. Afterward, you need to push the Volume down button and the Power Button at the same time. A screen flash will appear after this, which indicates that the screenshot has been taken.

How to Take Screenshot on Samsung Galaxy A21s

#3. Now, the screenshot you captured will be found in Gallery > Screenshots. You may also enter editing mode, where you can draw, modify, and crop the screenshot.

Method 2: Using Palm Swipe Method

In this Smartphone, there is a facility to take screenshots without using a single button, for that you just need to set this up.

#1. To turn on this feature you have to follow this path Settings->Advance feature->Motions & Gestures, and then enable Palm swipe to capture.

How to Take Screenshot on Samsung Galaxy A21s Using Palm Swipe Method

#2. Now, you will be able to take a screenshot by swiping the edge of your hand on your phone’s display.

#3. Then, to see your Screenshot you can go to the gallery and go to the Recently added pictures.

Method 3: Using Assistant Menu

#1. Initially, you have to open the Settings

#2. After that, you have to follow this path Accessibility > Interaction and Dexterity.

#3. Then, Enable the Assistant menu.

Here, you can also get the solution for the Samsung Galaxy A30 Screenshot process, if you are struggling with it.

How to Factory Reset Samsung Galaxy A21s:

By doing a factory reset of your Galaxy A21s, all data onboard will be removed. Hence, make sure to keep back up your data before initiating this process.

To reset the Galaxy A21s, you have to follow the below-mentioned steps:

#1. Go to Settings.

#2. Scroll down to General Management.

#3. Click on Reset.

#4. Tap on Factory Data Reset.

#5. Scroll down to the bottom & click on Reset.

How to Factory Reset Samsung Galaxy A21s

#6. Enter your PIN, Password, or Pattern to proceed.

#7. Now, the phone will request your final confirmation.

#8. Click Erase Everything to proceed further to factory reset your phone.

Now your Galaxy A21s will remain in the procedure of factory reset.

This will certainly take some time so be patient.

After everything is erased from your phone, it will currently reboot in factory setups.

How to Perform a Firmware Flash on Samsung Galaxy A21s

While personalized firmware is a wonderful point to have, but often you may need to return to your stock ROM, for lots of reasons. The process for this device is almost identical to the Flash process of Samsung Galaxy A51.  However, in any case, it is excellent to know just how to flash supply firmware on your Samsung Galaxy A21s.

You can flash stock firmware data on Samsung Galaxy A21s by following these steps:
#1. Model type is really vital; make sure it should be picked appropriately before download.

#2. After downloading and installing materials, move them to one folder.

#3. Extract the Samsung Galaxy A21s flash data with.zip as well as you will see the.md5 data.

#4. Install the Samsung driver as well as ensure your computer identifies the device.

#5. Open up and run Odin.

How to Perform a Firmware Flash on Samsung Galaxy A21s Using ODIN

#6. Turn off your Samsung A21s.

#7. After that go to Download Mode, press and also hold back “Volume Down + Home + Power” together, then the “Warning” message will be popped up, then you need to swiftly push Volume Up.

#8. If it is currently in download mode, check on the Odin application whether it has been spotted or not.

#9. When connected, check the condition in the leading left edge, “ID: COM, Added!” (If ID: COM does not appear, after that there is a driver that has not been set up properly).

#10. After that click the “AP” as well as locate the.md5 data earlier in the extracted folder. If there is more than “AP” files, please input them according to their initial name “BL”, “CP”, “CSC”.

#11. And also make sure the setups must coincide as below (only “Auto Reboot” and also “F. Reset Time” are examined).

#12. If everything is ready, click “Start” to begin flashing Samsung Galaxy A21s.

#13. A successful flash indicator will certainly present the message “PASS!” in the upper left of the Odin application.

#14. After the message appears, Samsung will reboot the system automatically as well as wait up until entering the wizard menu.

#15. This boot process will certainly take a little longer than normal, so simply wait.

#16. Samsung Galaxy A21s’s flash process is finally done.

All Secret Codes in Samsung Galaxy A21s

The secret codes in android Smartphones are hidden. They can assist you to obtain info that can be extremely helpful. These codes are implied for innovative customers and if you are uncertain about any type of codes then much better not to perform them.

How to Execute a Secret Code in Samsung Galaxy A21s?

To execute the secret codes simply type the code to your phone’s calling keypad, and the code will just carry out. After that, it will run instantly if it works with your phone. Some codes will certainly not function even if it’s for your model, there can be several factors like locked boot loader, service provider lock, etc.

  • To View SW Version PDA, CSC, MODEM : *#1234#
  • To Check IMEI no : *#06#
  • For Nw Lock Keycode: #7465625*638*#
  • To Change USB Settings: *#0808#
  • For sw and hw info : *#12580*369#
  • Audio Loopback Control : *#0283#
  • To Update Camera Firmware: *#34971539#
  • To Check TSP / TSK firmware update : *#2663#
  • Diagnostic configuration : *#9090#
  • To Check Battery status ADC, RSSI reading : *#0228#
  • For GSM status information : *#0011#
  • To Check Hw Version : *#2222#
  • Product code : *#272IMEI#*
  • Audio Loopback Control : *#0283#
  • Software version: *#1111#
  • To reset total call time: *#22558463#
  • Show Camera Firmware Menu: *#34971539#
  • To Check Dump mode : *#9900#
  • For General Test Mode : *#0*#
  • For Quick Test Menu : *#7353#

How to Record Screen in Samsung Galaxy A21s

On Samsung smartphones, there is an integrated screen record feature (Save Screen Action buttons) in the newest edition of Samsung Android. Let’s have a look at how to utilize it to record your screen as well as your voice in the steps below.

#1. To access the display recording function on Samsung Galaxy A21s, swipe down the top of the display to access the quick toggle alternatives on the notification panel.

#2. After that long press on the Screen Recorder toggle feature like in the screenshot revealed above.

How to Record Screen in Samsung Galaxy A21s

#3. This will certainly open up the Screen recording setups page, where you can alter tape-recording high quality in between 480p, 720p, and 1080p resolution.

#4. Under sound, you can choose No sound, Media Audio, Media Sound, and also Mic options.

#5. You can also select the recording of selfie video size on the screen recording setups from Small to Large by relocating the slider.

#6. When you are done establishing the screen recorder, click the Display Recorder toggle on the alert bar. A dialogue box will certainly appear to choose your Voice Setup. Click the audio source and also click on “Start Recording”. If the Screenshot toggle is absent, then proceed to the following method.

#7. The screen recording will certainly start and also you will see a countdown timer and afterward you will see a floating widget with Pen device with shade to make use of the screen as well as also you can pick the Selfie front video camera video to be presented on the display.

#8. Click the Stop icon on the appropriate side of the floating widget to finish the recording.

#9. The screen recording will certainly be saved automatically on your Galaxy A21s Gallery Application inside the Screen Recordings Folder.

#10. You can now share the tape-recorded video on social networks like WhatsApp, Facebook, Twitter, and so on.

How to Change Keyboard Settings in Samsung A21s

In Samsung A21s, you can install as many keyboards which you like, and you can change in-between them as per your convenience in a fraction of a second:

Follow a step-by-step to do it.

How to Change Keyboard in Samsung Galaxy A21s

To change the keyboard in Samsung Galaxy A21s just follow mentioned steps:

#1. Go to the Google Play Store and search for the keyboard app of your choice.

#2. Now after the application is installed on your phone, go to the downloaded keyboard app and enable the keyboard by following the instructions.

How to Change Keyboard in Samsung Galaxy A21s

#3. Then, Go to Settings > General Management > Language and Input to set it as your Default Keyboard on your Galaxy A21s. Now go to ‘Default keyboard‘ and select the keyboard you want to use as your default.

How To Change Keyboard Language In Samsung Galaxy A21s

Simply follow the below-mentioned steps to change the language of your Samsung galaxy A21s:

#1. Go to Settings.

#2. Then, follow this path: General Management > Language and Input > Languages.

How to Change Keyboard Language in Samsung Galaxy A21s

#3. Here, click on +Add languages,  and you will be able to see a list of Suggested languages.   

#4. Select the language, which you want to set, and press on Set as default,  in a pop-up message.

Samsung Galaxy A21s User Manual

The Samsung Galaxy A21s user manual might assist you in recognizing the device’s features. If you require further information on this Smartphone, please see the Samsung Galaxy A21s User Manual.

Final Thoughts:

For many customers across the world, the Samsung Galaxy A21s is an excellent Android Smartphone. The A21s is the best mid-range option, with a large, and clear AMOLED display, a long battery life, and excellent cameras. As a result, this article covered several fundamental Samsung Galaxy A21s functions that can come in helpful at any time.

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Apurva Patel
Apurva is a technophile. His inquisitiveness and passion for technology have made him to explore the new technologies and their hacks, so everyone can utilize this boon efficiently. Blogging has always been exciting for him to share his perspectives with others.
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