TechKnowTalkies: 2020

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Sunday, December 13, 2020

How to Install and Run ‘Double WhatsApp’ in Android Phone | 2021

Nowadays, every single android phone is coming with Dual SIM hardware support. So, anyone can use both the SIMs whenever needed. Though we can use both the SIMs, not a long time ago when we were limited to run only a Single WhatsApp Account associated with the single Phone number in android.

But the popular OEMs like Samsung, Xiaomi, Vivo, Oppo, Huawei, OnePlus, and many others have brought the solution to this issue with their in-built feature. That means we can run two WhatsApp accounts associated with both the SIMs inserted inside the phone. As we implied earlier, remember that we do not have to install any third-party apps for running double WhatsApp Account in a single phone.

Using ‘dual apps,’ ‘parallel apps,’ or ‘dual mode’ feature, it is very easy to install and run not only double WhatsApp but other applications as well. Instagram or Facebook, or any other applications can be installed with this feature. In this article, we will focus on installing and running two WhatsApp accounts in a single, smart Android Phone. Following that method, any user can install other chatting or social accounts as needed.

First, we will discuss how to use the in-built feature of the phone to use ‘dual mode’ or ‘parallel mode’ of the phone. But unfortunately, if your phone does not support an in-built feature for installing double WhatsApp or any other Apps, do not worry.

We have got your back. We will also, discuss an alternate method (using Third-Party Apps) to install and run multiple accounts associated with both phone numbers in your smartphone.

In-Build/Default Settings

So, buckle up and let us find the settings in our smartphone where we can start from.

Phones/Brands

Settings

Samsung

Settings >> Advanced Feature>>Dual Messenger

Xiaomi(Redmi)

Settings >> Dual Apps

Oppo(Real Me)

Settings >> Clone Apps

Vivo

Settings >> App Clone

Asus

Settings >> Twin Apps

Huawei/Honor

Settings >> App Twin

OnePlus

Settings >> Utilities >> Parallel Apps

Please note that these settings can differ slightly for different sets of the same brand. The settings’ paths may get modified a little in each update also. So, if you still do not get the desired settings, then be smart and search for ‘Dual’ or ‘Double’ or ‘Twin’ or ‘Clone.’ in your search button under the settings option.

Once you have found your Dual Apps, we can then proceed in using these below steps.

  1. Open Dual Apps Mode or Settings. We will show here an example of the OnePlus phone as a reference. Under Settings >> Utilities >> Parallel Apps.
    Utilities

  2. Now select the application (in this case WhatsApp) you want to duplicate or replicate in your phone
    WhatsApp

  3. Wait for the process to be completed. It may take a few seconds
  4. Once the process is completed, you can minimize or close the settings and come back to the home screen or your phone’s Apps Tray
  5. You can now find another WhatsApp Icon in your Home Screen or Apps Tray, as shown below
    Duplicated Content

  6. Now you can create a WhatsApp Account and run ‘double WhatsApp’ on your Smartphone. You do not have to install WhatsApp again

Though all phones now do not give their user this in-built feature, OEMs are incorporating this feature day by day. Shortly, maybe all of the Brands will provide the users with this default mode. As I mentioned earlier, Double WhatsApp, other social media apps, or chatting messengers can be installed and run with this mentioned method. Needless to say, users must not have two SIMs to install and run a double WhatsApp Account or any other chatting Apps.

Third-Party Apps

Now, unfortunately, if you had to come to this point because your phone is not having an in-built default feature, as we promised earlier, we will share methods for installing and running a double WhatsApp account on your Smartphone.

Go to Play Store on your smartphone and search for ‘Multiple Accounts’ or ‘Parallel Space’ or ‘Parallel App.’ Install any of the Applications from the top results and give the required access to the App.

Now follow the below steps.

  1. As a reference, let us see how we can install Double WhatsApp using Multiple Accounts, a third-party application from PlayStore.
    Multiple Accounts App

  2. Open the application, and an Apps tray would show up like this.
    App's Tray

  3. Now tap the big + sign(bottom-right corner of the above image) to see all the applications that were already installed on your phone.
    App's list

  4. Select the Apps(by tapping the + signs shown in the picture) you want to duplicate. Please note that at least one software has to be installed on your phone to make the duplicate. For this case, tap the + sign, situated beside WhatsApp Application.
  5. Once the app is selected, you will automatically be redirected to the app's tray like this.
    WhatsApp in Multiple Accounts

  6. Now you can add other applications if you want or proceed with the application of your interest.
  7. If you want to try WhatsApp, you can give your alternate phone number to install another simultaneous WhatsApp Account.
    Double WhatsApp Account
  8. Unlike the In-built feature where we can get another Duplicate Apps Icon is getting created in the System's Apps Menu or Home Screen, you have to open its own Apps for third-party applications tray to Run the Duplicate Account(s).
Hope you liked this detailed tutorial for installing and running Simultaneous Duplicate Accounts on your smartphone like WhatsApp, Messenger, Instagram, and other social or chatting Applications.

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Sunday, December 6, 2020

How to take screenshots on windows 10

How to take screenshots on windows 10

Want to take a screenshot of your PC or laptop? You have come to the right place. In this article, we will show you how to take screenshots on windows 10, Windows 7 or Windows 8.

If you are at school or going to college, you might have to take a few screenshots to finish up your school or college project. Not only that, if you are going to post an article to your tutorial blog post or running a YouTube Channel, you may need few screenshots to present your content in a better way.

Without beating much about the bush, let us come to the main discussion here. We will see the possible ways to get the screenshots of your PC or laptop so easily.

When we work with our computer or laptop there are some time when we need to capture the screen, or in simple terms, we need to take a screenshot of the PC screen.

Let us discuss how to take screenshots on windows 10

Here we will show very shortly how to capture a screenshot on Windows PC. If you face any issues to understand these below procedures, please read the full article till the end to know about more settings and options to capture the screenshots on windows PC.

PrtSc and Windows Button Position

1.       Find the PrtSc Key on your physical or onscreen keyboard. This PrtSc or sometimes marked as PrtScn Key's location on the PC might defer depending on the brand of PC you are using. Click PrtSc >> Open Paint App >> Press Ctrl + V >> Save/Save As

2.       If option 1 does not work, then Press Windows Button (W) + PrtSc together then follow same instructions as described in option 1

3.       Search Snipping Tool >> Open Snipping Tool >> Click on ‘New’ (Top Left of Snipping Tool) >> Select Screen to capture screenshot>> Save As (File option) or Copy (Edit Option)

 

Method 1: Windows Button (W) + PrtSc

PrtSc is the inbuilt key on most of the keyboards nowadays. This key resides on the keypad either as an individual key or as coupled with other keys in the first line (or near the Number keys). Wherever it be, we can use this key to take a screenshot of our PC. Now, it is to be noted that, though all these below methods are correct, some of them might be OS-specific only. So, if one of the methods does not work for your PC, try the other methods.

1.       Hold Windows Button (W) + PrtSc together. If this does nothing, then Press only PrtSc button.

2.  The screen will be dimmed and the screenshots will be saved in “C:\Users\...\Pictures\Screenshots” folder. Or else a few options will be popped up on the top of the screen of the PC.

Popped up options

3.       Using those options, you can take the screenshot in rectangular format or in the freeform clip as you want or the full-screen screenshot of your PC.

4.       Select any option and drag over your PC screenshot (the part you want to take a screenshot of), and the screenshot will be automatically saved in “C:\Users\...\Pictures\Screenshots” folder.

Screenshots Folder location

5.       Now you can go to that Screenshots folder and edit the screenshot according to your need

 

 Method 2: PrtSc + MsPaint

This procedure involves two different inbuilt applications, i.e., PrtSc and MSPaint. The former one will capture the screenshot, and the latter one will help you edit and/or save the screenshots in any location on your PC with ‘Save’ or ‘Save As’ option.

1.       Press the PrtSc button on the Keyboard. This will copy the screenshot in the clipboard.

2.       Open MS Paint (or shortly Paint).

3.       And then press Ctrl+V to paste the screenshot in the MsPaint App.

4.       In MsPaint you can edit the Screenshot as required and then go to File >> ‘Save’ or ‘Save As’ option to save the screenshot in any folder in any format you want to.

Paint Save As  Option

Method 3: Snipping Tool

If nothing works; this will surely be working to any version of the OS available in your PC.

1.       Go to start or press Windows Button (W) and search for Snipping Tool. Once the result is seen in the search results, click on the Application.

Snippet Tool Search Result

2.      The application will be opened as below photo. This software comes with few options on the top bar. To take Screenshot we do not have to worry about all the options but the first one.

3.       Click on the first option ‘New (Scissors Symbol)’ and your screen will be dimmed. You can drag your mouse over your desktop screen to select the area you want to take the screenshot for.

Snipping Tool Menu

4.       Once the area is selected Snipping Tool will give few options. Out of that Click on File >> Save As (or Press Ctrl+S) to save the file in your preferred location with preferred Format.

Snipping Tool Save As Option

5.       Before saving the photo from Snipping Tool the screenshot can be edited too if needed.

6.       The screenshot can be copied from the ‘Edit’ option of Snipping tool to paste it in some other Tools or software like MS Office Word or Paint to further use.

Setting related issues to take screenshots on windows 10:

Generally, PrtSc key is by default enabled in each PC to take the screenshots of the PC. But unfortunately, If PrtSc or (W + PrtSc) does not work on your PC, you might want to take a look in your PC settings.

1.       Click Windows Button (W) or go to search (near Windows Symbol W) and directly type ‘Ease of Access keyboard Settings’.

Ease of Access search result

2.       Select the Option in the search Result ‘Ease of Access keyboard Settings’.

3.       Look for the option ‘Print Screen shortcut’ and toggle the Option if it is not done already.

Screenshot settings enable


Last Line

Taking a screenshot in Windows PC is really an easy-peasy job, but it is not known to everyone. So, after reading this article, you can now easily take screenshots, edit, and use them for your project or blog post, or tutorial.

If you face any difficulty capturing the screenshot in your Windows machine, please comment or reach out to us. We will be pleased to help you out.

Hope this article about taking a screenshot on Windows PC or Laptop is helpful to you. Have any computer or internet-related doubts or queries in mind? Want to read more about computer-related tips and tricks? Please do visit our blog regularly. We write quality content in detail with Screenshots to help them in a better way.

Monday, November 23, 2020

All About Micromax IN 1B | 2021

A few weeks back, in the wake of the recent conflict with China, Micromax founder Rahul Sharma in a video message, appealed to the citizens of India that it is high time that we must shift away from Chinese goods and promote Indian goods. He announced the arrival of a new series of smartphones from Micromax, named IN series. These handsets will be available on Flipkart and Micromax websites.

Micromax In 1B Picture
Micromax has launched two models in the IN series: in 1b and in note 1. In this post, we will take a look at the features of IN 1b model.

Micromax in 1b

IN 1b is available in two variants: E6523(2GB RAM, 32GB ROM) which costs Rs. 6999 and E7533(4GB RAM, 64GB ROM) which costs Rs.7999
 
RAM and Internal memory storage is the only difference between these two variants. Let's see other features of this model that are common for both variants.
 
Processor: IN 1B comes with a 2.3GHz octa-core MediaTek helio G35 processor based on 12nm technology. The helio G35 processor is somewhere in between Snapdragon 625 and Snapdragon 665 in terms of performance. 
Given the price of these phones, this is a pretty good deal.

RAM: IN 1b comes in two variants. E6523 offers 2GB RAM, which is quite low as per today's standards. However, the E7533 variant offers 4GB RAM, which is impressive at this price.

Storage Memory: Again, there are two different storage offered by the two variants. E6523 provides 32GB ROM for storage, whereas E7533 comes with 64GB ROM as internal memory. Again E7533 variant is above par compared to other phones in this price segment.
The variants offer expandable storage up to 128GB and have provided a dedicated memory slot for microSD cards.

Camera: Both variants provide 13MP + 2MP Dual Rear Camera with LED flash, which is a bit disappointing as most of the manufacturers are offering triple camera at this price segment. 
The secondary camera offers an 8MP shooter, which is at par in this price segment.
 
Connectivity: These phones have dual 4G VoLTE standby networks i.e., both SIMs can use 4G network at the same time. It also offers 3g, Edge, and GPRS connectivity. Other connectivity features are listed below:
Bluetooth: Yes, v5.0
WiFi: Yes
WiFi Hotspot: Yes
USB Tethering: Yes
Infrared: No
USB connectivity: Yes
Audio Jack: 3.5mm
GPS Support: Yes
 
Since infrared is not there, the device cannot be used as a remote controller, unlike in some other handsets.

The display features: Both variants are offering 6.52 inches capacitive touch screen with a 1600x720 pixel HD+IPS display. It offers a pixel density of 269 PPI. A notch is there on the top to accommodate the selfie camera.

 Apart from the above features following are some of the important specifications to look for before buying the phone:

Battery capacity: These handsets offer a 5000mah non-removable battery that is pretty high in terms of capacity, but the processor is of 12nm technology, so battery backup might be average.

Sensors: Fingerprint, Accelerometer, Gyro, Proximity Sensor, Ambient Light Sensor

The fingerprint sensor is mounted on the backside of the phone. 

Overall, the E7533(4GB, 64GB) variant seems to be quite an impressive deal at Rs.7999. It is offering good performance for day-to-day use as well as for moderate gaming with decent battery backup.

That's all for today. In the next post, we shall see the features of IN Note 1 handset. See you in the next post.

The official advertisement goes here:

 

Monday, November 16, 2020

Dial *#*#4636#*#* and Check What Will happen

Everyone is aware of the settings that are provided in the menu of the OS. However, another group of settings is available for android users, which provides several details about your mobile network and allows you certain manipulations like switching your preferred network type and setting an SMSC number.

To access these settings and details, dial *#*#4636#*#* on your phone. A menu similar to the one shown below will be popped up.

Step 1

 

Click on "Phone information1" or any equivalent option available on your device.

A screen showing details of your network on SIM slot 1 will be displayed. Here you can see the IMEI number, current carrier, strength of the signal, voice network type (GSM/LTE), data network type, etc.

Step 2

 

The "Set preferred network type" drop-down menu offers the option to change your network to desired types like LTE, GSM, UMTS, etc., as shown below.

Step 3

You can also run a ping test to check network connectivity.

Overall it provides quite detailed information that cannot be accessed from the default settings option available in the menu of OS.

Saturday, October 10, 2020

Intelligent Bionic Eye is Ready for Human Trial | Melbourne, Australia

Bionic Eye illustration

Science and technology never fail to amaze us with their new inventions and discovery. 

After researching for more than a decade, a group of researchers and scientists are reportedly happy to announce that they made an artificial bionic eye that can help blind people see the world.

Bionic Eye illustration 3Bionic organs for the human body are not new things. Bionic limbs like hands or legs are readily available in the market in commercial form. But the bionic eye that can eliminate blindness for some groups of blind people is really the coolest and the smartest.

Melbourne, Australia-based Monash University has built an intelligent system that will bypass the damaged optic nerves in the retina(that causes permanent blindness) and transmit the signal directly to the 'view' center of the brain.

This smart bionic eye, aka 'Gennari's bionic vision system,' has two main components, Headgear and Chip.

Headgear will be in front of the eye with the help of some kind of spectacles, and a tiny 9mm Bionic Chip will be implanted in the brain. Though it sounds scary, the good thing is this bionic eye has already been tested on ships, and scientists have found some positive results with negligible side effects. The next trial has been planned on humans now in Melbourne itself.

Bionic Eye illustration 2

"Our design creates a visual pattern from combinations of up to 172 spots of light (phosphenes) which provides information for the individual to navigate indoor and outdoor environments, and recognize the presence of people and objects around them.....If successful, the MVG [Monash Vision Group] team will look to create a new commercial enterprise focused on providing a vision to people with untreatable blindness and movement to the arms of people paralyzed by quadriplegia, transforming their health care", Arthur Lowery, professor at Monash University's Department of Electrical and Computer Systems Engineering stated. 

Now, hopefully, if this smart bionic eye works as it reported, it would be a great help and gift to humanity. Though its cost might be prohibitive initially, the same will be drastically reduced over time as technology progresses. Govt can also subsidize and mass produce it to minimize the cost further.


Friday, September 25, 2020

Files By Google | How To Bypass App's Lock in Android Phones | 2021

Want to check out the gallery/document of somebody else's phone? But nowadays, it is very likely that the phone gallery and the file manager application is locked by some third-party application(not the phone lock we are talking about). Do not worry. We have a trick for you, and it is very easy.

Install another file manager kind of genuine application, let us say, 'Files.' This 'Files' named application is owned by Google and is authentic to use. Install this application by giving access to your phone memory or storage and gallery.

Once the application is installed, open it. Now you can see all the photos, videos, and many other things that were not visible using other applications that were locked.

Files by Google Apps Link: https://play.google.com/store/apps/details?id=com.google.android.apps.nbu.files 

Files By Google

More Tips and Tricks for this application:

  1. Photos and Videos from somebody else's WhatsApp Status can be downloaded easily. To know more about this, please read this article.
  2. You can efficiently manage your phone's memory by removing duplicate or repeated photos/videos from your storage. This app will scan and find out the duplicate contents of your phone.
  3. You can search your phone by files/folder/document/image name very much faster than the other applications.
  4. Contents like document, images, or videos can be shared offline or taken the backup in the cloud or an online server.

More interesting articles: 

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