Share your experience!
Someone can support me with my sony m4 aqua. The signal from the wifi disconnects every moment, some 15 times an hour and I do not know how to solve it. Please help!!
GT
Hi @Kronos05, sorry to hear about this, must be very inconvenient. 
Is this something that you have started to experience very recently, for example after updating your device or installing a new application?
If you have the possibility to connect the phone to another Wi-Fi network that would be great. That way we can see if the same behaviour occurs when you are connected to that network as well.
When you get disconnected, do you get connected automatically to the network again or do you have to go to Settings > Wi-Fi and tap on the network again for it to connect, or tap the Wi-Fi icon in quick settings?
If you experience the same behaviour on another Wi-Fi network, or if you don't have another to test your connection to, try rebooting your phone in safe mode and see if you experience the same disconnects when third party applications aren't loaded.
Keep me posted on how it went!