Black Block for Android

Black Block for Android - Block calls

After a hard day, you have a rare sleep. But the phone kept ringing because of calls. Use Black block to reject sales calls, calls in blacklist, minimize pitfalls on phones.

Black block is used to prevent incoming calls / SMS firewall software just you need to put the contact on the blacklist or from the phone book to add the option to block the number.

You can use the software in night mode to block a number not in the phonebook. You can set the start time and end time night mode.

You can also enable the software while night mode, night mode to intercept objects of a cell phone number without address book. Black block helps you block calls, messages, text messages, texts and calls, contacts for free.

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