I have a MXQ PRO 4k with Allwinner H3 CPU and XR819 WiFi chip. The board model is H3Q84_V2.0_20181110. Android 7.1.2
I need to unbrick it by entering recovery and flashing stock ROM but the reset button inside av port doesn't do anything. When I press it the box doesn't turn on (no led and no hdmi signal). When I unplug and replug power it turns on normally and gets stuck on the animation.
I need to enter recovery and also need firmware for it (android 7.1.2)
I appreciate it if anyone can help me with those 2 problems.
Thanks.