To make the story short, nag download ako ng chainfire 3d app from google play. It needs to be restarted so nagrestart ako then ayun, hanggang boot screen na lang sya. I manage to get into the Recovery page of the device using ADB Reboot Recovery command. Ang problema, isa lang ang button ng tablet ko which is power button, wala syang physical volume button at isa lang ang saksakan ng USB. Hindi gumagana yung USB Keyboard on recovery page. Touch function also not responding...is there a way to navigate the recovery page to get the cursor to Factory Reset? I also tried inserting earphone with volume up down buttons in the cable but still can't move the cursor.
Tablet is Zync Dual 7 Plus
Thanks in advance!