If the microprocessor hangs while scanning, corrupt memory might be the culprit.
Depending on your geographical region, you will need to change the Medium Wave (AM) tuning steps: Turn the radio . xhdata d-808 firmware update
Even though you cannot change the firmware, knowing your version helps identify which factory revision you own. This can explain specific behaviors or hidden features unique to your batch. If the microprocessor hangs while scanning, corrupt memory
Use the following step-by-step trick to display the firmware data on your screen: If the microprocessor hangs while scanning
Press and hold the (Bandwidth) button for a few seconds.