There 2 SSID's on 1 AP (3805).
Both of them - open.
But SSID1 with hotspot function based on Mikrotik - to connect, you have to watch a video ad (commercial).
SSID2 - without.
Main issue - after device sleep or after every Wi-Fi enabling on client-device this device automatically connecting to SSID2. But Customer want that devices have to connecting to SSID1 first.
Devices remember both SSID's.
Issue tested on devices:
present - Apple, Meizu, Huawei
don't present - Samsung, Xiaomi