If you do not want to receive calls from strangers, controlled entry with an application called Call Guard.
In this modern world, very dependent on mobile communications, has reached a point where we are virtually available 24 hours. Calls are not friends or family problem. What are the people who do not know, you do not want to know or simply do not have the time to talk.
You can turn off the phone to keep people call you worse that does not solve much, because you will leave a message on voice mail or send you text messaging crowd.
Many Samsung Galaxy, those with Android 2.2 or higher, have a black list of users in your configuration. However, if you need more control, your option is to install an external application that you can find in the Google Play Store.
Let’s look at Call Guard. This application has many features, such as blocking of SMS and calls (incoming and outgoing) filtering or blocking. This last option allows you to define what happens to incoming calls according to hours or days, very useful to go to the movies or on vacation.
How to block incoming calls with Call Guard
1 – Install Call Guard
Get the Play Store and Call Guard searches. Find the application, install it on your phone and open the program.
2 – Block contacts
Select “Filters”, press “Menu” and then “Add”. Enter a title and use the dropdown menu to choose an action.
3 – Filter incoming calls
Click the icon “Incoming”. Make “Block from Black list” and select a start date. Press “Menu” and “Phone book” or “Agenda”.
4 – Icons filter
Select the contacts you want to block. Then you will see two icons next to each name.
5 – Blocked calls
Calls from people on your “list” will be blocked, you will receive an SMS alerting. See them in “Blocked Calls”.
6 – Global Preferences
To block numbers globally go to “Settings” and then “Block Preferences”. Select an action and blocks incoming.
7 – Block incoming calls
Make “Block unknown incoming” and “Hidden incoming”. And are blocking private numbers and those who are not on your agenda.
8 – Notices blocked llamdas
Go to “Blocked Call notification options” and select “Notification text”. Enter your keywords and click “Back” to accept.
9 – Key start / settings
In “Settings”, go to the top of the list aprte, click on “Star ton boot” and enable a password in “Password protection box”.