Updates often depend on specific serial number ranges (e.g., 2152xxx).
handheld oscilloscope has an established firmware update process that resolves critical bugs, most notably fixing a where a 2ns/div setting previously showed incorrect waveforms. Verified Update Procedure owon hds2102s firmware update verified
If the device is unresponsive, remove the 18650 batteries for 30 seconds, reinsert them, and try to boot normally. If you'd like, I can help you find: The latest version number currently available A link to the official Owon driver page Updates often depend on specific serial number ranges (e