If you experience firmware issues - please see instructions for Firmware update.
- Perform Factory Reset: Hold Senstone side button for 6 seconds to reset it. Senstone’s LED should start glowing with purple colour with two smaller lights on 10 o'clock. Wait until purple LED goes out - Senstone has been reset
- Take your phone and check if you have Internet connection
- Open Senstone app -> Profile -> My Senstone section
- Wait ~20 seconds until app prepares Senstone
- “Update” link should appear, press it and wait until update is finished