Dear all,
First of all, I hope you are well!
I'm Visari and I'm new here

I have a big problem with my Acer Aspire V5-572P!
I have a problem with WiFi for a while! My WiFi it doesn't work properly, I can't see most of WiFi SSID's, also happens to see it but could not connect it! While in my home WiFi works perfectly in 2.4 GHz and also in 5 GHz!
Stock WiFi module is Atheros AR5B22.
Important information, as i said, in my home WiFi works perfectly, but, when i use (turn on) Bluetooth mouse with this notebook it automatically lowers the WiFi signal and WiFi becomes unusable! When I turn off Bluetooth, WiFi back to normal and works perfectly!!!
Currently i use Windows 10 Pro x64 but I've also downgrade it in Windows 8.1 x64 but same problem again! I have installed all system updates and drivers which are download from Acer official site.
I have changed WiFi module, I've tried at least five different models of WiFi modules including different manufactures (including Atheros QCWV335) but same problem again! I also mounted two external antennas connected directly to WiFi coaxial ports, but same problem again!
With external WiFi USB adopters works without any issue!
This issue/problem it's really weird and I haven't had any such problems before !!!
I hope to find any solution or recommendation!
BR,
Visari