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Sooner or later, you’ll come across someone who doesn’t know the meaning of personal space. When that happens, they keep calling so much that you feel you don’t have much choice but to block them. There are different ways you can block them. You can try using your integrated Android options, or you can use ESET Mobile Security. It has an option where you can filter your calls and block a private number of specific numbers. There is also an option to block the calls from a specific time frame.

How to Block Calls on Android Using Settings

If you don’t feel like using a third-party app or don’t use ESET, your Android phone has an integrated option for you to block unknown numbers and any number you add to the blocked list. To start, open the phone app and tap on the dots at the top. Go to Settings and tap on the Blocked Numbers option.

At the top, you’ll see the option to toggle on the option that will block any unknown numbers. But if you also want to block a known number, you can do that by tapping on the Add a number option. Add the number and tap on the Block option to save your changes. This option works great if you can remember the number, but if you can’t, there is not much you can do.

You’ll need to go to the Recent calls list if that’s your case. Look through the list of calls, and when you see the call you want to block, tap on it, and you should see the Block option. You’ll see a confirmation message that’ll ask you if you’re sure that you want to block the number. If you change your mind and want to unlock the person instantly, tap on the Unblock button, it’ll be where the block button used to be.

Blocking Someone Using the Messages App

If the number you want to block recently sent you a message and didn’t call, you can use the messages app to block them. Once you’ve located the message in the app, long-press on it so it’s marked with a checkmark. Tap on the dots at the top right and choose the Block option. If you open the message and tap on the dots at the top right, you won’t see the block option.

How to Unblock Someone on Android

Maybe you didn’t decide to unblock them instantly, but the next day. To take a number off the block list. You’ll need to open the phone app, tap on the dots at the top right and go to Settings. Tap on Blocked Numbers; below, you’ll see the list of the numbers you blocked. You’ll also see an X. Tap on the X, and you’ll see a confirmation message. Once you confirm, the number will be taken off the list.

How to Block Calls on Android Using ESET Mobile Security

Once you have the app open, swipe down to the Call Filter option. Tap on the plus button in the Rules section. Once you’re in New Rule, you’ll need to make a few choices. For example, you’ll need to tell the app what to do with the What dropdown menu. Make sure to choose the Block option. Under the Who option, you’ll see various options of who you can block. Choose who you want to block if it’s a group, but if it’s a specific number, there’s a particular field below.

If you have more than one number to block, tap on the plus sign to add more number fields or the trash icon to erase any. The last option you’ll need to adjust is the When option. You can choose from Always and Custom. In the Custom option, you can select a specific day and time. Don’t forget to save your options when you’re done. Let’s say you decided to block all unknown numbers. You can return at any time and erase a specific number by following the same steps.

You can see how well the app is blocking your calls by looking at the call log at the bottom of the Call Filter option.


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How To Block Texts On Android

How many times have you been in a situation where your SMS inbox scenario looks something like this?

5 minutes ago? Right now? ALWAYS? Well, with the explosion of E-Commerce and suites of other online services, it’s not uncommon to find your inbox cluttered with promotional messages from your ISP, your telecom operator and at times those unknown and unwanted spam numbers.

While Android has always been popular in the community for enabling users to customize their devices, the way that they want or in other words “Being Together, Not The Same”, handling situations where it is required to take control over who sends you texts and who doesn’t , has been a little complicated (at least until KitKat arrived), but not impossible. Let’s take a look how:

For Devices Running KitKat/Lollipop

If you fall into the roughly 34% of users with KitKat or Lollipop on your devices, you’re in luck as Google implemented Call and Text blocking natively into the platform. In order to block a number from texting you, follow the steps given below.

Head over to your messaging app.

Select the thread which has the number you want to block.

Tap on the overflow button on the App Bar and then tap on Block and it’s done.

For Pre-KitKat Devices

If you run an older version of Android don’t worry you’re not out of luck just yet. There are a plethora of apps specifically developed to block those unwanted texts and calls. On doing a query you get 100+ Apps which claim to do the job, but for the sake of convenience we will cover 5 with of them with a huge install base and great ratings.

1. TrueCaller

While most of you know TrueCaller comes in handy when you want to find the ID of the unknown number contacting you, TrueCaller also offers SMS Blocking. Once you have put a number on your blacklist, and it will automatically block the texts from them. Or you can even block them by going to the block menu and tapping the floating button on the lower right and selecting ‘From recent SMS’.


NQ Mobile security is popular among Android users for the security services it provides like an App vault, Contacts Backup, Antivirus etc. While the name says “Call Blocker” the app also features SMS blocking. What sets it apart from others is its Custom Blocking Modes where you can set who you actually want to receive calls and texts from and how. The App supports 9 Languages and has an install base of over 1 Million.


3. Go-SMS Pro

While this may certainly not be a dedicated app for SMS Blocking, It does have the ability to do it. Users get features of customizing the app with themes and also privacy features like privacy box to keep their SMS private. Go-SMS is one of the most popular third party SMS App with an install base of over 50 Million.

4. Mr. Number

Apart from offering most of the features expected in a messaging app, this app boasts of its ability to warn other users of the service regarding spam numbers, hence making it a crowd sourced service. The App has been reviewed by reputed tech blogs like PC Mag and even The New York Times.


5. SMS Blocker Clean Inbox


For Those Who Use CyanogenMod /Cyanogen OS

Cyanogen is an aftermarket version of the Android OS which is popular in the tech community for the level of customization it offers. You can make system level modifications be it changing the kernel, changing the font on a per-app basis or even taking control over those annoyingly complicated volume controls (Cough Lollipop!). While the most common way to install Cyanogen is to manually flash it, there are devices which ship with Cyanogen and are gaining some pretty good traction in the market eg. The OnePlus One, the YU lineup of devices.

Head over to the Settings App

Go to Privacy

Select “Blocked Caller Lists”

You can blacklist your contacts or even add a number and block incoming texts or calls or both from them.

SEE ALSO: How To Block Ads In Android Apps And Browser


7 Ways Block A Number On Android

No matter where you are or which cellular carrier you’ve subscribed to, being constantly spammed with messages and calls from strangers and telemarketers is perhaps the one thing that draws our collective ire. Having your phone ring at an inopportune moment only to find that it’s another one of those pestering mules who’ve somehow got access to your number can be infuriating, to say the least.

Well, here are a few ways you can permanently block spamming numbers and keep them from stealing your precious time. These commons ways to block a number shall work on every Android phone, irrespective of the device’s OEM.

Method #1: Using the Phone app

Option 1.1

This is the simplest method to block a number on any Android phone. First up, tap on the Phone app and get to the section with your Recents calls.

From here, you can choose one of two routes to block a caller. The first one involves long-pressing the caller you want to block and select the Block option.

Option 1.2

For the second method, tap on the arrow next to the caller. On the next screen, tap the three-dot menu.

Option 1.3

Samsung devices:

On some devices including Samsung Galaxy phones, you need to tap on the contact’s name in the “Recents” list, and then tap the “i” button for more info, and then tap on “Block” in the bottom right.

If you have been prudent enough to save the intruder’s number, you can block him/her from your Contacts List as well. To do this, go to the Contacts section in your Phone app and search for the contact, and tap on it.

Method #3: Using the Messages App

Perhaps you’re not getting calls, but are bombarded by promotional messages that are making your message app clunky. This can make it hard to sieve the important messages from the chaff of spam. Here’s how you can block them from the Messages App.

Open the app and find the number that you want to block. Then, tap and hold on their photo icon.

On the next screen, you will have a big bold Block button for you to press.

And just like that, you’re free from that particular annoying number.

Method #4: Create a ‘Block List’

On Samsung Devices

Creating a ‘block list’ has been a feature of Samsung phones for a while now but they are yet to make an appearance on your stock Android devices. For this, open the Phone app, tap the 3-dot menu in the top-right corner, and then tap Settings. Now, tap “Block numbers” to open the menu for this feature.

Now, simply type the number you want your phone to block, and then tap on the “+” button. You can add as many numbers to this list as you want.

On Stock Android devices and other Android OEM devices

On other Android phones, you may have to get creative to create your own ‘block list’. This involves going to the Contacts page and creating a new contact named “Blocked”.

Thereafter, go to the contacts setting (the three-dot menu) and select ‘Block‘.

Now, every time you get a call from an unknown number, simply add that number to your Blocked contact. This may be a little cumbersome for some at first as you have to manually add the numbers and new ones do tend to pop up every now and then. But you can at least find solace in knowing that you won’t get any calls from the numbers that you have blocked.

Method #5: Use the ‘Call blocking’ option from your Cellular network

The problem with previous methods is that if you’re switching phones frequently, you have to start over every time you set up your new phone. This can be a huge hassle that not many would want to endure, even though you can rely on the sync feature on your phone to move the list of blocked numbers from your old phone to your new phone, provided you do sync your data.

Fortunately, your own cellular carriers can help you in blocking unwanted calls and keeping them blocked even when you change phones. The only downside with them is that they require you to purchase a subscription service for it.

Here are some of the most popular cellular carriers and their call-blocking services:

Do read the terms and conditions attached to these services as well as subscription charges (wherever applicable) to ensure that you don’t get tied to any of the clauses in the fine print.

Method #6: Use the DND feature on your phone to silence calls

There’s another method to ensure that you only get calls from contacts that you allow. This can be done by, first of all, switching to DND on your phone. Do this by pulling down the system tray and turning on DND.

Alternatively, open your Settings and select Sound & vibration.

Under Sound, tap on Silent/DND and then DND. Now, you have the option to “Allow incoming calls” from a select group of people. These can be “from anyone”, “from contacts only”, or “from starred contacts only”.

If you don’t want to get calls from unwanted callers, you would probably choose one of the two highlighted above. This method is an ingenious one as you don’t need to download any extraneous applications or pay for a cellular carrier subscription package.

Note: Using DND to allow only contacts to call will also block calls from unknown numbers that might not be spam including bank calls, calls from a new number of one of your contacts, someone trying to get in touch with you through a public line, etc. You can easily miss some important calls, so, choose wisely.

Method #7: Use a 3rd-party app

Thankfully, there are various third-party applications (most of which are free to use) that have multiple call-blocking features to simplify the task. We would recommend you give them a shot if some callers have become particularly annoying.

Warning: While widely used, these 3rd-party apps often have questionable privacy agreements that involve uploading and updating your contact list to the company’s data servers. If you are concerned about your privacy, you might want to look into this before proceeding further. You can get a good idea about such apps by looking at the permissions required by them upon installation on their Play Store listing.


Developed by True Software Scandinavia AB, Truecaller has been the go-to app for android users, not just to block calls but also to use the app as their default phone app. Much of this is due to its huge database of spam numbers which ensure that you won’t have to go through the drudgery of blocking any calls yourself – all the work is done by Truecaller for you. If any such calls do come through, you can always label them as spam and do yourself and the rest of humanity a world of good.

Download: Truecaller

Call Blacklist

The name says it all – an app to create your own custom blacklist to ward off unknown callers. It works both as a call and an SMS blocker. Call Blacklist lets you block calls and SMS from hidden and private numbers, even numbers that aren’t stored in your contacts list. The app can be password protected and also lets you schedule a time when you don’t want the spammers getting through to you.

Download: Call Blacklist

Should I Answer?

This call-blocking app is unique in its design, in that it gives you all the information you need to decide whether you should answer a call or not. Different types of callers – telemarketers, spammers, unwanted callers, etc – are categorized neatly and rated depending on other users’ interaction with them. You too can add a few to the ever-expanding database and block numbers yourself.

Download: Should I Answer

These are the tried-and-tested methods that are guaranteed to keep you from blowing your lid off the next time your phone rings, knowing that it is not from some random stranger or a computer-generated voice but from someone you know.

How To Enable Auto Reply For Messages, Calls, And Apps On Android.

If you often find yourself in situations where you can’t reply to messages or take calls, such as meetings or driving, this guide will show you how to enable automatic message replies for missed calls and messages you aren’t able to reply to straight away. (including non-standard messaging apps)

How to Quickly and Easily Transfer Files From PC to Android Over WiFi.

Email services have been offering ‘out of the office’ and ‘auto-reply, away’ messages for quite some time. Disappointingly though, by default, most, if not all smartphone manufacturers today don’t offer a system/service that allows you to set automatic custom reply messages for the times you can’t answer your phone or reply to messages.

This may start to change in the future, as there is now a way to enable an auto-reply system for Android devices. It is still currently in beta testing, however, for an app in Beta test phase, it works very well. The app is called Can’t Talk and is currently available for free on the Google Play Store. When enabled Can’t Talk will send auto-replies to the calls and messages so you can let people know you are busy, not ignorant or ignoring them. The messages are also open to customisation, so recipients won’t be receiving generic replies unless of course, that’s your preference… Can’t talk also works for a variety of different messaging apps including Textra.

Download Can’t Talk From the Play Store.

How to Setup Auto Reply Messages on Android Devices.

To start, you will need to download and install Can’t Talk on your Android phone. (As the app is currently still in beta, you may need to join the beta test and accept the beta terms and conditions, which can be done here.) When you have signed up to the test and have downloaded the app, open it. On the main screen, you will see three different options, SMS, Calls, and Apps. Using the toggle you can enable or disable each of the options, generally, you will probably want to have all three enabled or disabled at the same time if you are too busy for calls you are probably too busy for messages.

Tapping on each of the headings will allow you to customise the contacts or apps you want auto reply enabled for. For example, under Phone or SMS, you can choose specific people who you want Can’t Talk to auto-reply to manually. Or can leave the default setting, which will auto-reply to all incoming content. Under Apps, you can set which apps you would like auto-reply enabled for. Phone and SMS work very well at the moment but Apps is still a little temperamental so don’t expect a perfect response just yet. In the top right-hand corner, you will see the main Enable or Disable toggle which will turn Can’t Chat On or Off.

Below that is the auto-reply message box, where you can enter the message you would like sent to everyone whenever you have auto-reply enabled.

Wrapping Things Up.

Can’t Chat is free to download and use on a two-week trial. After that, only SMS and Phone auto-replies will continue to work in full. If you would like to continue using the entire app, including the App auto-reply element, you will need to make the purchase. The app is quite good, however, it may be worth holding off on a purchase until the beta is finished and the paid (App) function has been perfected to work better with Facebook Messenger, WhatsApp, Instagram etc. It’s also pretty cool to note that coming updates are likely to bring custom profiles for driving, office, home environments.

How To Block Unwanted Emails On Iphone, Ipad, And Mac

While you don’t see spam emails in your primary mail directory or receive notifications for them, some emails evade spam detection and land in your primary folder. If you are as tired of receiving such emails as I am, there’s a way out! You can block those unwanted emails right from your iPhone, iPad, or Mac.

Keep reading as I show you how to do it!

How to stop unwanted emails using the Apple Mail app

The Mail app on iOS and Mac has an option for blocking an email address. If you’re using this app to manage your emails, you can do so with a few taps.

Block unwanted emails in the Mail app on iPhone and iPad Block unwanted emails in the Mail app on Mac

The best way to block an email address on Mac’s Mail app is to set its rules. It’s as easy as adding an email account to the Mail app. Follow the below steps:

How to block an email address in Gmail

You can block the email ID using the Gmail mobile app and the web browser. Read on to know more.

Block a sender in Gmail app on iPhone and iPad Block a sender in Gmail app on Mac

Stop unwanted email in AOL app on iPhone, iPad, or Mac

The option for stopping an unwanted email address is only available in AOL’s desktop app. While there’s no straightforward option for blocking in the iOS app, you can still mark an email sent from someone as spam. So AOL automatically diverts subsequent messages coming from that address into the spam or junk folder.

Mark an email address as a spammer in iOS AOL app Block an email address using the AOL web browser

The Microsoft Outlook iOS app doesn’t have an option for blocking email addresses as of writing this. Nonetheless, you can block unwanted contact via the browser. Here’s how:

Block unwanted email sender via iPhone Settings

The Settings app not only lets you block someone’s email address but also stops them from calling or sending you an SMS. However, this method only works with the email addresses of people in your iPhone’s contact list. So it’s handy if you want to block someone from reaching you via any of the media listed earlier.

Thus, you might want to ensure that the email address of the person you wish to block also has their email listed on their contact card. Otherwise, you’ll end up blocking only their phone number instead.

Here’s how to block an email address with this feature on iPhone or iPad:

What happens when you block an email on your iPhone?

All previous emails sent by a blocked email address still appear in your primary inbox until you delete them. Whether you block an email address via your iPhone or any other device, the changes sync across them.

However, when you do so, you won’t receive new messages from it anymore, as your mailing provider subsequently sends it to the junk or spam folder or prevents it from reaching you. It’s hard for the sender to know you’ve blocked them, though.

However, they may get a return email that tells them their email landed in the spam or wasn’t delivered.

That wraps up this guide on blocking emails on iPhone!

While I’ve explained how to block an email address on the iPhone, the process is more or less the same for Android devices, perhaps with slight differences. Blocking unwanted private email addresses is often the best option. But if an email comes from a website or company, consider unsubscribing from their mailing lists instead of blocking.

Read more:

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Idowu is an avid tech writer and a software surfer who loves covering knowledge gaps in consumer software, including anything related to iPhones. Well, when he’s not reading and learning new things, you’ll find Idowu losing gallantly on a solid chessboard or virtually on Lichess.

How To Use Snapchat On Android

Snapchat is one of the hippest messaging services around, but it can be confusing to use. I know I had a hard time understanding it at first. In this post we will teach you everything there is to know about Snapchat. There’s more than naughty sexting to it (though that’s a key part), so let’s get started.

10 best messenger apps and chat apps for Android

App lists

What is Snapchat? Snapchat terminology

Every app has its language, and Snapchat is no exceptions. Let’s run through the main Snapchat terms you need to learn to use this app effectively and know what your friends are talking to you about. 

Snap: A Snap is a picture or video you send through Snapchat. It can be sent to multiple users and will be deleted once viewed. 

Stories: While also temporary, stories last longer than regular snaps and chats. Stories can be viewed as many times as users wish, but only for 24 hours. Stories are also shared with all your friends. 

Chat: Snapchat uses chats for more private conversations. It is a basic instant messaging feature, but messages also disappear after being viewed. 

Memories: Memories make it possible for users to save snaps for future usage. This is the only way to keep content around without it being deleted. 

Filters: Snapchat filters make it possible to alter the mood of your image. These can change hues, saturation, shadows, and more. 

Lenses: Lenses are animated special effects you can add to your shots. 

Snapcode: Snapcodes are QR-style codes used for easily adding friends. 

Bitmoji: A Bitmoji is Snapchat’s version of an avatar. This icon shows an animated character you can customize to look like you. 

Snap Map: Snap Map is a section of the app that shows your location, as well as your friends’. 

Download the Snapchat app

You have to download it first! Once you have downloaded the app, then you can sign up (or sign in) and add friends on your contact list that may already be on Snapchat.

Sign up or log in

Edgar Cervantes / Android Authority

If you already have an account, simply input your username and password. Those looking at this post might not have one, though. If that is the case, follow instructions below to get yourself a Snapchat account. 

Open the Snapchat app. 

Hit the “Sign up” button. 

Enable requested permissions. 

Input your first and last name. 

Input your birthday.

Find a username that hasn’t been taken. 

Create a password. 

Type in your email address. 

Enter your phone number. Wait for the verification number to come through as a text message. Input the verification number. 

You are set! 

Navigating the Snapchat app

Once you’ve set it up, the application will take you straight into the fun. Snapchat will access your camera and present you a live feed of the view as the home screen.

The buttons on the top-right corner allow you turn the flash on, flip to the selfie camera, or add friends to your snaps. You can also expand these settings to display timer and grid options. 

There’s an icon with your Bitmoji in the top-left corner. This is the main menu, so to speak. In here you can find your settings, contact info, stories, Bitmoji options, and more.

There’s a couple icons on the bottom, to the right and left of your shutter button. These will take you to your messages and the Discover section.

Swipe down from the home screen to access the Snap Map. Lenses will be to the right of the shutter speed, while the icon below the shutter speed displays memories. 

Taking and sending a Snap

You can take a picture by tapping the shutter button in the home screen. Pressing and holding this button will take a video clip. Taking the actual photo or video is only half the fun; there is plenty of editing power to make an ordinary shot look fun and dynamic.


Tap the smiley face next to the shutter button to access Snapchat’s Lenses. These make it possible to add a little flare to your images or videos with animated filters. Many of these can analyze your face and change your appearance. You can turn into a puppy, rock a beard, have horns, and more. Some of them are interactive and react to certain actions, such as opening your mouth. Others also support more than one person in the frame. 


The sticker function can be accessed in the editing page. It looks like a sticky note. Press this button to open up a whole page filled with stickers, simply tap on the one you want.

To move it around, simply drag it with your finger. If you happen to be working with a video, you can stick it to anything, even if the subject is moving. Simply tap and hold on the sticker, drag it to the object in the video you want it to stick to. Let’s say it’s my eye. Once located, one can let go of the sticker, and it will follow whatever you placed it over. In this case, my eye.


Adding a text is just as simple. Just tap on the “T” button and you will be allowed to write anything on a shadowed area. Once done, get rid of the keyboard and you can drag the text area around to your will.


The pencil button in the editing page makes it possible to draw over your images or clips. You will get a variety of color options. Simply draw anything with your finger after choosing a color. A refresh button also makes it possible to start your drawing over.


The scissors icon lets you cut sections of your content and overlay them in your Snap. Select the scissors icon, outline the area you wish to cut, and drag it around to place it in your desired area. 


The paper clip icon makes it possible to attach a URL to your Snap. Simply tap on the paper clip, search or paste a URL, and attach. 

Time limits

You can set a time limit on your snaps. Simply tap on the timer icon and choose your preferred option. 

Change filters

Once you have taken an image, simply swipe left or right in the editing page. This will add a filter to your photo or video. 

Saving Snaps with Memories

It used to be that when you took a Snap, it would disappear quickly. Now you can save any Snap you make with the Memories feature. All you have to do is tap on the “Save” icon at the bottom-left of the screen after you finish editing your Snap.

To access the Memories feature and see your saved Snaps, hit the icon right under the shutter button, in the home screen.

How to upload videos to Snapchat

Viewing a Snap

To view a Snap simply follow the steps below. 

Open the Snapchat app. 

From the home screen, swipe from left to right to enter the Friends page. 

New Snaps will be here, along with chat messages. 

New snaps can look either red or purple. Red Snaps have no audio, while purple ones do. 

Tap on the Snap to open and view it. 

Double tap on the Snap to view it once more (last chance!). 

The Snap is gone! Unless you took a screenshot, that is. Remember, your friend will be notified if you immortalize the Snap with a screenshot. 

Edgar Cervantes / Android Authority

Publishing a Story

As mentioned above, stories are pretty much Snaps that are available for 24 hours. This means posting a Story is very similar to Sending a Snap. Here is how to do it. 

Open the Snapchat app. 

Shoot your picture or video. 

Edit your content. 

Instead of pressing the “Send To” button, hit the “Story” icon in the bottom-left corner. 

Alternatively, you can do it this way:

Open the Snapchat app. 

Tap on the Snapchat avatar icon in the top-left corner. 

Under “Stories,” select “Add to my story.”

Shoot your image or video. 

Edit the content. 

At the bottom you will see a “My Story” section. Tap on it to access more options. 

Here you can create groups, add friends, make the story private, and more. 

Tap on the Profile button, which you can find on the top left of the Profile screen.

Tap on the menu icon (the three horizontal dots) to the right of your Story

Tap on the Stories Settings section.

Tap on the Save icon to save your Story to Memories.

There’s also the option to save an individual Snap from a Story to Memories:

Tap on the Profile button.

Tap on the Story’s name.

Tap on the individual Snap you want to save.

Tap on the Save icon to save that Snap to Memories.


How to save Snapchat videos on Android

Note: We decided not to focus too much on the voice and video calls here. It’s simply not a feature many go to Snapchat for, but it’s there, just in case you would like to.


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