> "But now buyers report Xteink is blocking [CrossPoint Reader], which might depend on where you live and where you purchase its devices. [...] Instead of being offered a replacement, they received a statement they shared to Reddit explaining that recently shipped devices from Xteink now come with firmware flashing disabled."
https://www.theverge.com/tech/921552/xteink-x3-x4-e-reader-t...
> "But now buyers report Xteink is blocking [CrossPoint Reader], which might depend on where you live and where you purchase its devices. [...] Instead of being offered a replacement, they received a statement they shared to Reddit explaining that recently shipped devices from Xteink now come with firmware flashing disabled."