why the wifi connected to my android phone, always disconnect itself after sometime, and reconnect itself again? my laptop connected to it has no problem, and if i change to anther router system, the wifi connected to my android phone never disconects itself, whats the problem? could you please check it, thanks!
I think it may be some kind of power saving feature on the android device.
Also you could disable network auto switch on the device and it should stay connected.
I had some strange issues with android devices disconnecting when the ssid contained a _ or - , It could have been the ROS version when it happend