For some 10 days ago I bought Aoson Wopad M12 9.7" RK2918 not from Pandwill. This tablet is eye catching, and very fast, but unfortunately mine have some serious issue with firmware (I guess). The problem is strange touchscreen behave from very first moment. If you put it in to landscape and do not touch the screen it starts to blink "Menu button" (the last button in upper right corner) like as it pressed/released, and popping up/down MENU from the bottom.
If you rotate it for 90 degrees and try to type something in the browsers address bar it hit keyboard keys by self so you can't type you want, or if you read some internet page (still rotated) and that page has some link it will hit it and load unwanted page and so on.
Sometimes it works without problem for hours, but when it start it's so annoying.The problem appears at the right end of screen only.
here is the link with video:
I've try to contact the seller, but with no luck yet.
So, is there stock or some other firmware to download for M12?
PS"Sorry for my bad English"