I'm new to Kobo devices and I'm working out the best and safe way to apply modifications to 3.15 on the Glo HD.
As I understand it from this thread, before trying to install modifications, I should open the device and copy the internal SD-card (using the correct procedure of course) before I do anything. Is that the safest approach?
That way, if things go bad, I can re-insert the original card and image. Correct?
|