Slammer Call Blocker
Free App
Advertisements
About Slammer Call Blocker
The ultimate call privacy application that blocks unwanted calls and SMS messages from activating your phones ringtone. Slammer can block calls in a variety of ways and includes a widget to enable and disable the service easily from your home screen.
You choose how unwanted calls are rejected, with Slammer your phone only rings when you want it to.
• User friendly interface makes Slammer easy to setup and use
• NO root access needed
• Create a blocked list and stay safe with your Android phone
• This is a simple app, but rich and powerful features to manage your unwanted calls and SMS messages
• 100% Ad Free, 100% Cost Free!
Slammer comes with a range of features which include:
• Block unwanted SMS messages
• Block unwanted calls:
✔ Send to voice mail
✔ Answer and end call
✔ Answer and minimize the speaker volume
✔ Answer and maximize the speaker volume
✔ Mute ringtone
✔ Slam the call: - answers the call, plays an audio file then ends the call
• Personal blocked list:
✔ Block all incoming calls
✔ Block private and withheld numbers
✔ Block unknown numbers (numbers not in your contact list)
✔ Block a contact
✔ Block any phone number / area code
✔ Wildcard blocking supported (starts with, contains, ends with)
• Auto SMS reply (works for blocked contacts only)
• View blocked call history
• View blocked call stats
• Widget to enable and disable the service from your home screen
Fully customizable preferences allow you enable or disable each feature (check the screenshots):
• Display application service status in the notification bar
• Display notification when a call is blocked
• Specify how calls are rejected
• Send automatic SMS message replies to blocked contacts
Please report any bugs or feature requests to the "Email Developer" link below.
If you're interested in becoming a beta tester for new versions apply to the Google+ Community here: https://plus.google.com/communities/104617583146883232868
You choose how unwanted calls are rejected, with Slammer your phone only rings when you want it to.
• User friendly interface makes Slammer easy to setup and use
• NO root access needed
• Create a blocked list and stay safe with your Android phone
• This is a simple app, but rich and powerful features to manage your unwanted calls and SMS messages
• 100% Ad Free, 100% Cost Free!
Slammer comes with a range of features which include:
• Block unwanted SMS messages
• Block unwanted calls:
✔ Send to voice mail
✔ Answer and end call
✔ Answer and minimize the speaker volume
✔ Answer and maximize the speaker volume
✔ Mute ringtone
✔ Slam the call: - answers the call, plays an audio file then ends the call
• Personal blocked list:
✔ Block all incoming calls
✔ Block private and withheld numbers
✔ Block unknown numbers (numbers not in your contact list)
✔ Block a contact
✔ Block any phone number / area code
✔ Wildcard blocking supported (starts with, contains, ends with)
• Auto SMS reply (works for blocked contacts only)
• View blocked call history
• View blocked call stats
• Widget to enable and disable the service from your home screen
Fully customizable preferences allow you enable or disable each feature (check the screenshots):
• Display application service status in the notification bar
• Display notification when a call is blocked
• Specify how calls are rejected
• Send automatic SMS message replies to blocked contacts
Please report any bugs or feature requests to the "Email Developer" link below.
If you're interested in becoming a beta tester for new versions apply to the Google+ Community here: https://plus.google.com/communities/104617583146883232868
All Application Badges
Free
downl.
downl.
Android
2.3.3+
2.3.3+
Android app
App History & Updates
What's Changed
v1.2
Added Website & Privacy Policy links
v1.1
Added SMS blocking
v1,0
Initial relelase
v1.2
Added Website & Privacy Policy links
v1.1
Added SMS blocking
v1,0
Initial relelase
Version update Slammer Call Blocker was updated to version 1.2
More downloads Slammer Call Blocker reached 1 000 - 5 000 downloads
More downloads Slammer Call Blocker reached 500 - 1 000 downloads
Name changed Name changed! Slammer now is known as Slammer Call Blocker.
What are users saying about Slammer Call Blocker
Z
by Z####:
by Z####:
Great app, but would love to link to my own sound file for slammed calls so I don't fill my voice mail with rejected calls or my SMS with call notifications.
L
by L####:
by L####:
How can i change the slam notification to caller...it is set on something from my phone but wont allow me to change
T
by T####:
by T####:
Updated as of 06/23/16, App had been working great until about 1 week ago.. now 'blocked callers' are still able to get through and leave voicemail... Is there a limit on the # of blocked callers that I can have on my list? is that why even when I add a new # to my Blocked List, they are still getting through??? Love the app, works great.. the 'only' issue I have is that even when blocked callers are slammed.. it still rings at least 1 time on some of the calls. Not a major issue, but would be nice if there was a 'Silent/or None' option to choose when setting up the 'Slammed Notification', instead of having to select only system ringtones.
B
by B####:
by B####:
Rules, functions, widget all good (though extra widget selections are needed). Annoying bug: the prepared mp3 slam message isn't implemented via any of the possible apps. So little choice but to avoid the a Slam option altogether.
Z
by Z####:
by Z####:
I was misinformed. You don't have to have them in your contacts, but you do have to manually enter the number. You can't just add from the call log. But that's it. :)
M
by M####:
by M####:
Just know that calls will not be blocked by area code only. You will need to add all numbers you wish to block or slam.
M
by M####:
by M####:
Boooooo!
M
by M####:
by M####:
Still allows anonymous calls go to voice-mail
T
by T####:
by T####:
Stops them in their tracks!)
A
by A####:
by A####:
The best
V
by V####:
by V####:
Updated as of 06/23/16, App had been working great until about 1 week ago.. now 'blocked callers' are still able to get through and leave voicemail... Is there a limit on the # of blocked callers that I can have on my list? is that why even when I add a new # to my Blocked List, they are still getting through??? Love the app, works great.. the 'only' issue I have is that even when blocked callers are slammed.. it still rings at least 1 time on some of the calls. Not a major issue, but would be nice if there was a 'Silent/or None' option to choose when setting up the 'Slammed Notification', instead of having to select only system ringtones.
E
by E####:
by E####:
I really wanted to like this... But the only way to block individual numbers is to have them in my contacts. I can't add simply through the call log...
N
by N####:
by N####:
I followed all directions, and it still sends spam calls,to my voicemail
M
by M####:
by M####:
Full Network permission with no ads worries me a bit even though it hasn't used it yet. Rules are very precise, but take too long to setup. Limited to 3 type of wildcards, so no precise number formats with wildcards. Could have made it make one rule for each and provide a list of numbers to start with, etc.
Q
by Q####:
by Q####:
Does everything I want
I
by I####:
by I####:
Love that I can set an MP3 to play at full volume and then hang up when certain people phone me :D.
P
by P####:
by P####:
Love that I can set an MP3 to play at full volume and then hang up when certain people phone me :D.
by Z####:
Needs improvement: OK app, but features such as 'Answer/Hang-up' still send my unwanted callers to Voice-Mail so I still have to hear from them. Also, the 'Slam Calls' feature causes my S7 Edge to lock-up; with a ring-tone that can only be silenced by rebooting the phone. (Android 6.0.1). I got this app for the "Starts With..." configurability for incoming phone numbers -- that part works great, but I hope the developers fix the (lack of function) bugs I mentioned above...