It looks like you’re searching for a flashing tool (firmware downloader) for the feature phone, with the phrase “1000 ok” possibly referring to a successful flash box result or a specific box model (like UFS1000 , Medusa , Octoplus , Z3X box reporting “OK” status).
Here’s what you need to know:
When technicians share success stories on forums like GSM-Forum or YouTube, they tag their results with to prove the tool worked. This phrase has become a shorthand for a reliable, pre-configured version of the flasher that doesn’t produce error codes like 0x1001 (handshake fail) or 0x2000 (write error).
The software used to install the firmware. Samsung USB Drivers: Ensures your PC recognizes the phone.