Geeetech

In fact Geetech seems to have killed all 2017 3Dwifi modules removing the old app from stores (I still have it installed but now it tells me no Internet connexion so it is unusable).
And the new one is not usable (invalid serial number).

It is exactly like if Geetech went to your home and stole ...

Hello the app tells me my serial number is not valid

Serial is 1711043DWF0125A

Hi，according to your serial number, it has expired, it is recommended to replace.


?????????????? I have the same trouble. So this company told us that the product we have bought in fact autodestroy itself and we have to buy aznother one. They think we will be fool enough to buy again such a ...