1. Distance. 20 feet or less.
2. Connection, forget WiFi and get wired for reliability.
3. It's not an I pad or laptop. It's distance is under 50% of other common gear which confuses a lot of folk.
4. Sometimes it's the ISP's DNS. Try 18.104.22.168 for a test.
I have an error code 012 on my Samsung smart tv. "Network interference unable to connect come back later" I have internet on my I pad. Please advise?