- Does not require any permits.
- Do not "hanging" in memory.
- No advertising.

!! Application is only for devices running MTK (MediaTek). If you have a different platform you will get a message that the device is not supported.

!!! Attention. On some devices (basically these are some models of Huawei) manufacturers denies access to the Engineering Menu in connection with which these devices will be able to function the program only with the given Root access.