My WiFi is working great and that's what matters for me :)

Yeah, i Also have DE but so all my neighbours networks so...

@Massimo_Italy the firmware is called "M9Plus_2.0_en_1.4.0 Build 20200324 Rel. 53529_US_JP_EU_up" so since it has the EU (europe) code in the name i did the upgrade. How do i check the wi-fi country...

Finally

@Massimo_Italy Hi, im in Portugal. The 1.4 firmware that I loaded to the M9 is a beta one (not a final product) that I found in this forum in another topic. But today it was released the final...

Well, i've loaded the beta 1.4 firmware for the V2 and everything's wotking fine now. Thank you.