Grandstream sent a replacement unit … i removed the screen protector, THEN I powered it on. Comes up to the main screen … the touch screen does not work. I can not swipe side to side … i can not bring down the settings menu to enable wifi … nothing.
Am I doing something totally wrong here? I can’t believe that I have 2 hardware defects … all i am doing is removing the film from the screen and powering the unit on via the USB power connection.