Android is the operating system on mobile phones (and now on a HD player, HD Player, TV ) developed by Google and based on the Linux platform. Previously, Android was developed by a joint Android (later acquired by Google in 2005).

Developers to write applications for Android based on the Java language. The launch of Android on November 5, 2007 in association with the establishment of the handset alliance open source including 78 hardware company, software and telecommunications for the purposes of creating an open standard for mobile phone in the future.

Sometimes you were bothered by unwanted phone number, phone number, spam, … and you want to block such calls? This totally made easy for the phone to use the Android operating system.

How to blacklist or block call number

For new phone:

– Create a contact called Blacklist and add the number to it

– Browse to the contact -> Click “Menu” -> Select “Options”.

– Select “Send calls directly to voicemail”.

For old phone:

– Try this one too on older phones: Settings -> Call settings -> Blacklist