Chosen Solution
It was working but suddenly ot is not starting and i can’t connect to my computer also please help me
Try connecting your charger then holding down the power button for 20 seconds then disconnect the charger and hold the power button for 20 seconds again . then release and try to boot normally. If this cycle brings no joy open the tablet and disconnect the battery. It will involve a soldering iron but if you disconnect for a few minutes it will clear the memory and let you have a clean boot which should allow the tablet to boot. this guide will help Apex Tablet 7 Battery Replacement
