@Jhongpol Hi, you may check if you can find the default Wi-Fi password on the rear cover, but not on the battery (Or you may try the last 8 digits of the IMEI number). Once connected to the Wi-Fi...

@EdwardZ We will feedback to the engineers, and ask them to investigate further, thanks again for your kind update.

@Phlapis Thank you very much for your kind reminding, our developers are working on this, we will soon provide an updated printer controller, thanks for your patience again.

@agony Thank you very much for the update, it's glad to know the beta firmware works.

@ArkadiuszN Thank you very much for the update, and it's glad to know that the lowered TX power helps, please let me know if there is still an issue. BTW, we would like to follow this up via email,...

@Mago Weird, we will escalate the case to the engineers, they will investigate further, please check your email box and confirm, thanks.