M2 Zero WiFi chip

I’ve recently got a M2 Zero from AliExpress but noticed it says KEIIOT on that chip instead of AP6212. Did I get scammed? WiFi performance is disturbing anyway, shouldn’t there be an antenna integrated or is it because of that chip?


You need to attach antenna - you are looking at the connector.


I got the same M2 Zero and the WiFi is okey if I have it very close to my WiFi box.

It is enough my use but it could bit unpractical for others …

bom dia eu comprei bpi-m2 zero juntamente com a placa mmdvm para montar um hotspot DMR, VOCE PODERIA ME AJUDAR A CONFIGURAR