I tried to update my Kindle DX for version
2.5.2 to
2.5.4 by official update page:
http://www.amazon.com/gp/help/custom...324680&#manual
but I got "
U007" error code at the left bottom corner after fail.
This firmware what I tried with:
https://s3.amazonaws.com/G7G_Firmwar...e_dx_2.5.4.bin
At first .. should I upgrade to 2.5.4 or other release ? and why ?
What's binifit of updating ?