Hi

I have a TCL tv made in china. I has nothing wrong but, I want to upgrade the apps such as the YouTube

internet browser. and install IPTV on it. I did update the firmware from v21 to v23 throw the USB. but the apps dose not change or updated. tell me what I have to do and how to update the apps and install IPTV.

thanks

information:

29F4G08ABADA E PROM

40-MS08B1-MAD21LG

T8-55AP2Q-MA9

8-TMS08BB-LF1V021

thanks for helping me