Digital TV broadcasts are missing from the Digital TV receiver's Set Top Box 

Only radio broadcasts in the TV channel list
00:00 Broadcast Radio
No TV channels
00:14 Broadcast list lost
From the broadcast list the TV channel suddenly disappeared
00:33 Don't look for previous broadcasts
Error when pressing menu button in Radio button
Digital TV Receiver Mode switches to digital radio reception signals.
00:50 Fixed Radio menu
Press the Radio menu button, 1 time will move to IPTV, press 1 more time will move to regular Digital TV
Caused by an error pressing the TV menu button
Infinix brand digital TV Receiver Set Top Box
Has a Radio button on the right side of the menu, appearing like a volume menu button
The Radio button functions as a button to move the digital TV receiver mode
From digital TV, IPTV and Radio Mode
Pressing this button causes all TV channel lists to switch to Radio channels.
To return, press the Radio button again
Later the TV Receiver will be moved back to IPTV
Pressing it once again switches to regular digital TV
If you encounter a TV box problem, only radio broadcasts appear
Don't look for lost channels
Assuming the digital TV receiver is damaged
Missing channel list on TV due to memory erasure
Don't search for lost channels with Search digital TV broadcasts.
This will make us have to set our favorite TV broadcasts
And move the TV channel broadcasts that can be watched back to the top menu.
Look for the Radio button and just press it
The TV will appear again and the broadcast will return to the original list
Because the radio button description is written very small
Sometimes we don't pay attention to the menu
And assume the menu on the radio buttons is just a volume menu or a TV channel selection button
Problem:
Your Infinix digital TV receiver only shows radio broadcasts on the channel list.
Cause:
This is likely caused by accidentally pressing the "Radio" button on the right side of the menu. This button switches the receiver mode between Digital TV, IPTV, and Radio. Pressing it once might have switched the mode to Radio, hiding the TV channels.
Solution:
Don't search for lost channels. The channels are not lost.
Locate the "Radio" button. It might appear small on the menu.
Press the "Radio" button once. This should switch the receiver back to Digital TV, and your TV channels will reappear.
Additional Information:
Pressing the "Radio" button again will cycle through IPTV and back to Regular Digital TV.
The small description on the "Radio" button might be easily missed.