Chặn cuộc gọi (Blacklist) download for android 2.2.1 (Froyo)

Call barring is a superior call filtering and messaging tool. Just create a blacklist and peace of mind not be disturbed by others.
This app works on a caller ID. You can be organized into blacklists, exception lists and change blocking options (calls or messages) for each number.

Kit Kat users: SMS Blocker does not work for Google instead of HDH

1. How to block:
☆ Block calls / messages / MMS for incoming list (blocked list)
☆ Block calls / SMS / MMS from anonymous (no Caller Id), number not in contacts
☆ Blocking calls / messages starts with (0908xxxxx), ends with (xxxx123) or by form (090. * 123).
☆ Exception list (the number is never blocked)
☆ Filter spam messages with keywords (eg sex) or start with, ending with, according to the template.
2. Manage lists and call logs:
☆ Options for incoming calls:
- Turn off the bell
- End call (can be sent to voicemail)
- Optional "pick up and cancel" (pick up and shut down shortly afterwards, avoid leaving voicemail at the voicemail but can be charged if you have to pay for incoming calls)
☆ Advanced block selection: exact number block, start with, end with, contain, and sample expression
☆ Select block script (can be selected from application or Widget)
- Block blacklist except for exceptions list (default)
- Block all but one exception list (useful when you go on vacation)
- Block all (useful when you are sleeping)
- Do not block
- Auto answer by message for blocked calls / messages
☆ Block messages with or without logs
☆ Option to delete the missed call notification of the system
3. Set parameters
☆ Schedule to change blocking script
☆ Enter numbers from contacts, call logs, messages, or any number in the blacklist / exception list.
☆ Easy to manage call log (send message / callback, search, delete, restore to system application,)
☆ Call Logging On / Off (PRO)
☆ Password protection (PRO)
☆ Block blocked call notifications
☆ Backup / restore the settings
4. Widget
☆ Quickly change blocks and common parameters
☆ Limit the number of auto-reply messages
5. Outbound Call Management and Secret Box (message and call log) modules
6. and more:
☆ Automatic answer with predefined template
☆ Change widget theme
☆ Application mark (dial to open application)
☆ 1-touch to add the caller to the blacklist / exception
Frequently Asked Questions
☆ Why the caller is routed to voicemail: Pick up "Hang up" mode to avoid this situation.
Note:
☆ LG Optimus One, LG C660, Samsung Epic: Please use "Use alternative block method" if not blocked.
☆ You can buy the Pro version from Google Play to use all functions