Block unwanted Sms.
Sms Blocker can block unwanted sms automatically. If you have been annoyed by spam sms from salesman, or if you want to reject sms from anyone, you can just add the number to blacklist and let Sms Blocker do the job. This app is light-weighted and stable, cost very little memory and CPU resources.
How to Block unwanted sms?
Add numbers to blacklist to block or choose number from contact list.