New solution for ATOTO M4 & A6 Wi-Fi reception
Notice about the change of ATOTO M4 wifi antenna position
1.Old ATOTO M4 Series use separate wifi port for connection with external wifi antenna, but we found signal shielding issue and received a lot of complaint.
2. Then our engineers found a better solution for wifi signal reception - to put the wifi antenna module directly in the small opening of upper metal cage, and is covered by the diagram sticker, then the wifi signal reception has much improved since that and now it can even match up to some smartphones in wifi reception!
Below is the back view of new A6(without DAB+ interface), the A6 with DAB+ interface will be updated in the next a few weeks.