I recently changed my Old TPlink 150mbps TL-WA701ND Single antenna to a TPlink Dual antenna TL-WA801ND 300mbps, to see what would happen with the power/distance/speed of coverage of the WIFI signal.
I configured it as AP and in the same mode as my old one, in other words, It takes internet from a LAN cable and spreads via WIFI for the entire house.
Finally, every device in the house connects perfectly to it, such as IPad, Smart TVs, Notebooks, Roku, Smart devices power outlets, and other smartphones Alcatel, Samsung, but since the first day, we noticed that the only two android cellphones in my house, my wife’s and mine, are intermittently connecting…and disconnecting from this AP every 30seconds.
As I said, all the rest of the devices work seamlessly. Every device is in DHCP mode.
Note: The CISCO ROUTER of the cable company, is the DHCP server, but I turned off this feature in the AP to avoid using 2 DHCP server devices, which will produce network conflicts.