Hi Guys,
I'm new to e-book readers .. and I just bought Kindle Oasis couple months ago.
I really like how it's good for my eyes. but the problem is how amazon didn't put important setting as editing Sleep mode time, it's just make me annoying.
I use my kindle to study heavy subjects, and 10 mins it's not enough for me.
I tried to jailbreak my kindle (Kindle Oasis - KOA - FW 5.8.1 ). but the links in this thread :
https://www.mobileread.com/forums/sh...d.php?t=275877
doesn't work. by the way I'm new to these stuff

. Could you give me any advise to solve this problem ? .. and yeah I'm not subscribe to special offer