Better to use USB. We have no idea what Amazon does with the copy. You can't believe anything large corporations claim.
You need to charge anyway. I hardly ever need to use a charger as I'll always use USB, even for books bought from Amazon. Easy to to it first and then get up to date with email, internet etc and the ereader is fully charged again.
I use a phrase near last reading position, instead of Cloud Sync, in search. Faster than Enabling WiFi and sync on two devices and works across platforms. No WiFi extends charge life hugely.
Last edited by Quoth; 11-08-2021 at 12:29 PM.
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