I aim to maximize hashrate regardless of power consumption. In WhatsMinerTool, I have set the performance mode to Normal (10%-20%-30%-40%), but the hashrate does not reach the target value. What should I do?

I have a WhatsMiner miner and need to upgrade its firmware to the latest version. I do not have a computer, only an Android smartphone and an SD card. How can I complete the firmware upgrade without a computer?

How to configure a static IP address for a miner in WhatsMinerTool?

For an air cooling miner, during operation, the temperature of hashboard and chipset is approximately 80 °C, and the fan speed is around 3500 RPM. Can I increase the fan speed through settings to maintain the miner’s operating temperature at around 65 °C to 70°C?

How can SN of a miner be obtained in API and WhatsMinerTool?