I have a Kobo Touch which I regularly use to read eBooks. Yesterday when I turned on the Kobo Touch, I got a notification saying that a new firmware is available for the Kobo Touch that I am using. So in order to upgrade my device, I clicked on yes and let the upgrade take place on the eBook reader. After the upgrade was complete, the Kobo Touch worked as normal with no difference to be noticed. But after a week or so, this eBook reader started working very slow. I mean, whenever I tried to turn the page it would take much longer than before. Also the smoothness while scrolling the page up and down was lost. The thing is now working like a brick. What should I do now, anybody has any suggestions?