The GXV3240 phone is positioned as corporate solution with a possibility of installation of the application for corporate needs.
The updating mechanism except as google play is not provided. Present 100-200 devices on which it is necessary to configure Google accounts - It is almost impossible.
There is an opportunity to include USB debugging and to be connected through ADB, but there is an access problem. At the first connection the device submits an inquiry for address enable. Whether it is possible as that in advance to allow such access?
Somebody can comment to me on the matter, it is possible someone from specialists of grandstream?
I thank for the answer.