Second-hand pinephone

[evilbunny]

I'm thinking of buying a Pinephone from my friend instead of ordering directly as it's more comfortable for me. Since it's a second-hand phone, what are the thing I should check\care before buying it? Is there something like reset /restore I should do to get it factory version?

You can use jumpdrive to flash a new image to the phone's emmc chip.

Unlike other phones you can also boot from sdcards to test out OS.