Legitimate sources are scarce because Octoplus actively encourages users to stay updated. Old versions are often shared in technician forums, Telegram groups, or file archives (e.g., mega.nz , mediafire ). However, caution is advised: many "old version" downloads are bundled with malware or are cracked (illegal) copies that can damage the USB dongle or the phone.
Using an old version is not without its downsides: octoplus samsung tool old version
“I don't own it personally, but seems quite universal. Still, you won't get away with some time invested into some models, mainly Samsung ones which may required firmware downgrade.” Reddit · r/mobilerepair · 8 years ago Using an old version is not without its
Older Octoplus hardware dongles (the physical USB keys from 2015–2019) sometimes fail to handshake with newer server protocols. Some technicians report that updating their tool to the latest version resulted in a “Dongle not found” error, forcing a rollback to an older build that still recognized the legacy hardware. : Clean the gold contacts of your smart
: Clean the gold contacts of your smart card with a soft eraser and re-insert it.