Hello. I've bought this LED bulb. Every time I try to connect to my wifi router, it connects, but after that goes to 99% and show that Connection timed out. I've discovered, that it can't connect only to ZTE routers. I've seen many people with that brand to complain. If I set up temporary hotspot with same name and password it will connect to it and after I turn it off, it will swtich to real router. But hotspot on laptop needs to be in NAT mode. Bridge mode won't work. I think it's something with obtaining IP address. In router I've set for my bulb static IP address, but still no luck connecting it. If I am succesfully connected to my router using hotspot technique, I can't physically disconnect bulb from the electricity, or it will not connect anymore. So I think that there is some kind of issue with ZTE routers. Do you have any advice? Thanks
I can ping my bulb, my router is only 2.4GHz and I can't change my DNS server.