The program allows you to block unwanted incoming and outgoing calls and SMS.
Some program functions require root privileges. Root rights are not required to block calls on Android 8+.
There is a Dual SIM smartphone support.
The blocking is done at the system level, the program does not miss the first call, the screen is not lit and there is no dialer window.
Characteristics:
– Blocking incoming SMS and MMS on Android 4.4 above without appointment as a program for processing SMS.
– Blocking of outgoing calls and SMS.
– Supports Dual SIM smartphones with the ability to set various lock parameters for all of them
SIM.
– Private conversation. Possibility to replace the incoming call number.
For calls, you can choose a “Reject” or “Don’t answer” blocking mode. For any SMS you can set the filter in the text (if the filter is not set, all SMS from the specified number are blocked). The symbol “;” is used for dividing several filters. If you place a “!” symbol at the beginning of a filter field all SMS not matching the filter will be blocked.
For number filtering it is necessary to create the list and make it current.
The “Do not block” mode – all blocking functions are turned off.
The black list – is carried out by blocking all numbers added to this list, for each number it is possible to establish blocking parameters.
The white list – consists of blocking all numbers that do not enter this list, the blocking parameters take from the list settings.
The exception numbers of this list are processed by the rules you set regardless of the settings of the current list.
When adding a number to the list you can specify a pattern (“?” means any symbol, “*” means any amount of any symbol). To block hidden numbers by number you must leave a field blank. You can use regular expressions (they must start with “^” and end with “$”, only in the full version of the program).
There is the possibility of using schedules – at a set time, the named list will be updated.
Restrictions of the free version:
– No more than two entries in the list (patterns can be used, all from contacts, all not from contacts, numbers containing letters), contact groups and exceptions are not supported.
– There is no programmer.
Important system settings:
– Wait after boot, sec.
This delay is necessary so that the radio module is able to fully activate the telephone module when the program is started. Typical value – 10 … 40 sec., but many devices work and with zero delay. If your Dual Sim does not have the lock per second present, you need to increase this value.
– Sub-mode.
Point is used to check the hardware functionality of the device. It is possible to request the selection of a sub-mode in which the program is efficient and the network on the device after starting the program (reboot) does not fade. Restart your phone after changing a submode. For smartphones on MTK it is necessary to
choose a submode 1.
In the settings, point “Information” it is possible to view the current status of the service, for the correct functioning of SIM1 (SIM2 for Dual SIM) it must be green.
Integration with Tasker: For using Tasker you need to add “To start the application” as a task, choose Root Call Manager and enter a list name in the data field. Then there will be a chosen list that will be made current.
