Randomly, when I turn the page, being it with touch, swipe or button, it turns in the opposite direction. When I'm reading, the page turns back instead of forward every 10 turns on average.
Also, when I turn the ereader off, it forgets the exact page I was reading. The book opens a couple of pages back when I reopen it.
Also, when I turn the ereader off, it forgets the exact page I was reading. The book opens a couple of pages back when I reopen it.