The program allows to block undesirable incoming and outgoing calls and SMS. Some program functions require root privileges. Root rights are not required to block calls around Android 8+. To use the program on Android 7.x with the latest versions of SuperSU, you have to put file radio.sh https://goo.gl/BhjW3J to folder /su/su. D, place permission to browse and execute and restart the phone. When using MagiskSU before Android 8, you will need to put the file radio_magisksu. There's a support Double SIM smartphones. Blocking is carried out at platform level, the program does not overlook the first call, the screen isn't lit and there is no window of a dialer. - Blocking of outgoing calls and SMS. - Encourage the Double SIM smartphones with opportunity to set many parameters of obstructing for everybody SIM. - Private conversation. Possibility of replacing the incoming call number. For calls it is possible to choose a way of blocking"Reject" or"to not answer". For SMS at desire it is possible to place the filter from the text (in case the filter isn't set, all SMS from given number are blocked). For division of many filters that the emblem is employed";". If at the start of a field for your filter to put a symbol"!" Each of SMS not corresponding to the filter is going to be blocked. For a filter of numbers it is necessary to make the record and to ensure it is current. The"Not to obstruct" style - all functions of obstructing are disconnected. The black record - is created blocking of all numbers included in this record, for each number it is possible to establish the parameters for obstructing. The white record - is created blocking of numbers which aren't entering this listing, parameters of obstructing undertake from listing settings. Exceptions numbers of this listing are processed with the collection rules irrespective of settings of the current list. At number improvement in the listing it is possible to specify that a template ("?" Means any emblem,"*" means any quantity of any symbols). For obstructing of hidden numbers for number it is crucial to leave a field empty. It is possible to use regular expressions (have to begin using"^" and end with"$", only in the complete version of the app ). There's an opportunity to use schedules - in place time the appointed record is going to be produced the current. Restrictions of the free version: - No more than two entrance in the record (it is possible to use templates, all from contacts, not from contacts, numbers comprising letters), aren't supported groups of contacts along with an exceptions. - there's no scheduler. Important system settings: - Wait after boot, sec. This delay is necessary in order by the time of program begin the radio module was activated completely the phone module. Normal value 10 40 sec., but many devices operate and using a zero delay. If on your Double Sim there isn't any blocking on the moment this, it's important to increase this value. - Submode. Point functions for management for hardware features of the device. Choice of a submode where the program is efficient could be demanded and the system on the device after beginning of the application (reboot) does not vanish. Reboot phone after change of a submode. For smart phones on MTK it is vital to settle on a submode 1. In preferences, point,"About" it is likely to look at current condition of support, for successful work of the SIM1(SIM2 for Double SIM ) must be green. Integration with Tasker: for usage of Tasker it is imperative to add"To begin the program" as a job, to select Root Call Manager and to input a list name into the data area. Thus there'll be a chosen list will probably be made today.