The XHDATA D-808 is widely regarded as one of the most capable portable shortwave radios on the market. However, as with many modern DSP (Digital Signal Processing) devices, users often search for a firmware update to resolve bugs or enhance performance.
While you cannot install a new version of the software, many issues that feel like firmware glitches can be resolved through a hard reset:
The reality of the is that the radio is not designed to be user-upgradable. Changes to the device are made at the manufacturing level, resulting in distinct hardware "versions" rather than downloadable software patches. Does the XHDATA D-808 Have Firmware Updates?
Features a Micro-USB charging port and typically a white or amber/orange display backlight.
Features a USB-C charging port and a redesigned internal circuit with fewer shortwave frontend filters, which some users claim affects AM/Shortwave performance. Troubleshooting "Firmware" Bugs
There is on an XHDATA D-808. Unlike high-end SDRs or some newer digital radios, the D-808 does not have a data-over-USB interface for firmware management.
Notable for changes in backlight color (mostly amber) and minor internal circuit board adjustments.
Instead of software updates, XHDATA has released several hardware revisions over the years: