Questions tagged [power-management]

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1answer
11 views

Changing the Sleep mode activation on the Kindle Paperwhite 10th generation

Is there a way to extend the time before a kindle paperwhite 10th generation goes into sleep mode?
21
votes
1answer
36k views

Can the sleep timeout be adjusted on Kindle devices?

The seemingly fixed screen timeout on all my Kindle devices has never been an issue for normal reading. If it goes off on me it is usually because I fell asleep myself, so one cannot blame a device ...
1
vote
0answers
148 views

Disable 3G wireless access on a Kindle Paperwhite

Is there a way to disable the 3G cellular access to preserve the battery while keeping the wifi access? Airplane mode kills both the cellular and the wifi.
6
votes
1answer
130 views

What are the actual on/off/sleep states for and how do you hard reset a Kindle WiFi?

I recently purchased a Kindle device (the current non Touch WiFi model) for an AP. I don't live locally but that doesn't get me off the hook for supporting it. Unfortunately, as my device is the ...
8
votes
1answer
345 views

How do I override the power cycling when the battery gets below 5%?

I know that I probably shouldn't let the battery run so low on my Kindle Fire, but occasionally I have let it dip below 5%. Once this happens, the device no longer let's me trickle charge, and it ...
10
votes
2answers
119 views

When should I completely poweroff an eink device rather than putting it in stand-by?

Given that the technology of eink screens make it so that even during normal usage the power requirement is kept lower than other kind of displays, when it is advisable to completely shut-down the ...