@Bans_XXX No need to get so worked up.
This account is just an unofficial xteink news/info account.
Also, when you say the firmware is being blocked, do you mean you’re trying to download Crosspoint or something similar?
Have you tried this page yet?
crosspointreader.com
@xteinknote Hey, if you lock your device and prevent the installation of alternative firmware, I will return the device I ordered, and I will never buy anything from you again —- to make sure you heard it.