Whatsminer M70 REL Firmware - 3 versions
REL is the previous firmware line for Whatsminer M70, support discontinued in 2025; REL2 is used for new releases. Use these 3 versions if your current firmware version ends with "REL" in Version Info (Whatsminer Tool) or in Status / Overview / Firmware Version (it appears at the very end after the last dot) in the miner's web interface. If your control-board model is h616, you can upgrade to REL2 via NeedUpgradeAgain firmware.
REL (3)
★ Recommended
20250811.18.REL REL normal h616 2025-08-11 · 7.7 MB
20250120.16.Rel REL normal h616
2025-01-20 · 15.7 MB
20220919.15.REL REL normal h616
2022-09-19 · 40.0 MB
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