Please set the correct setting, enter TV menu----OPTIONS----SEARCH AREA---choose your country, then you can enjoy the TV function.
By the way, as we describe in the web, the phone just support analogue TV, not digital TV, so it also depends on your local signal strength , and some functions like TV can only work under the condition that your SIM card or Network supports.
Please contact your local network server to check and make sure whether the phone can work in your country.
Any other questions please feel free to contact us on https://help.tinydeal.com/contact-us. And we would answer you within 24 hours.
Have a nice day!