Questions tagged [power-management]

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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?
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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.