Xhdata D-808 Firmware Update __full__

| Performance Aspect | Original Version (2018) | 2021/2022 Revision | 2023 Revision (Current) | | :--- | :--- | :--- | :--- | | | Excellent, slightly superior in some tests | Good, but discussions of reduced performance | Good, but some believe the original is slightly better | | FM Reception | Excellent, with RDS | Excellent, with RDS | Excellent, with RDS | | Shortwave & SSB | Very good, with muting and noise | Largely unchanged (firmware tweaks possible) | Largely unchanged (firmware tweaks possible) | | Build Quality | Good for the price | Good; some users note variability | Good; USB-C adds modern convenience | | Notable Quirks | Processor slowness, soft muting, loud pops | Same quirks, possibly refined | Same quirks, possibly refined |

The D-808 has seen at least from the factory. These are not updates; they are production-line changes. xhdata d-808 firmware update