What if the realme Smart TV shows no picture while playing Live TV?

2. Is the connection cable to the external signal source damaged?
3. Have you selected the correct signal source on the TV set?
4. Is the antenna plugged in properly? Is the antenna cable damaged?
5. Is the antenna cable plug firmly connected?
6. Have you already executed a channel search at your present location?

If it still cannot be solved, please apply for after-sales service by calling at Toll-free no. 18001022777