Temporary system files causing a glitch in the tuner software.
Technical glitches can sometimes be resolved by clearing the system's "Device Care" cache. Go to > Support > Device Care and select Manage Storage to clear cache for broadcast-related apps. Network and Region Refresh :
Confirm the reset and let the TV reboot into its original setup wizard.
If your TV cannot connect to the internet due to the setup loop, use a computer to download the latest firmware from the official Samsung Support website for your exact model number. dvb select type error samsung tv
Navigate to > Broadcasting > Auto Tuning (on some models, it is under Expert Settings ).
Note: If your TV cannot connect to the internet due to the error, download the firmware for your specific model from the Samsung Support website onto a USB drive, plug it into the TV, and choose update via USB. 6. Perform a Factory Reset
Persistent errors may require deeper software intervention. Temporary system files causing a glitch in the
Press and hold the physical on the TV (not the remote) for 15 seconds to drain residual power. Wait 30 seconds, then plug it back in. Troubleshooting the Loop
To help narrow down the exact steps for your specific setup, please let me know:
If none of the above steps work, a factory reset will restore the TV to its original out-of-the-box settings. This clears deep software conflicts but will erase your downloaded apps and calibration settings. Go to > General & Privacy > Reset . Enter your PIN (the default security PIN is 0000 ). Confirm the reset and allow the TV to reboot. Network and Region Refresh : Confirm the reset
The "Broadcasting" menu is often grayed out if the TV is set to an app (like Netflix or YouTube) instead of a live signal source: Press the or Source button on your remote. Select TV or Live TV as the primary source.
If you rely on an antenna or direct cable wall outlet for your channels, the tuner requires a flawless physical connection to decode the DVB signal.
He tried the usual tricks. He unplugged the cable box. He unplugged the HDMI cables. He held down the power button on the remote until the TV restarted, the Samsung logo glowing brightly before fading back to the error.