M30U Won’t Turn On
Battery, charging connection, and startup check
Find out what to doPower and battery setup
M30U Won’t Turn On
Battery, charging connection, and startup check
Find out what to do
M30U Won’t Power Off
Power button and shutdown operation check
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Unable to Check Battery Level on M30U
Battery indicator and power-off check
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M30U Won’t Charge
Cable, adapter, and charging port check
Find out what to doSensation, heat, gel use, and mode behavior during treatment
M30U Shuts Down Automatically
Battery, standby, and environment check
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Microcurrent Feels Too Weak on M30U
Gel, hydration, level, and glide speed check
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M30U Feels Too Hot During Use
STAMP mode, intensity level, and usage time check
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No Heat Sensation in M30U STAMP Mode
Mode, gel, and intensity level check
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Buzzing or Zapping Sound During Using M30U
EMS sound, skin contact, and mode behavior check
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No Zone Change Reminder in M30U STAMP Mode
Contact, timing, and reminder behavior check
Find out what to doSkin response, comfort, and result expectations after use
Skin preparation, patch test, and sensitivity check
Find out what to doGel, cleansing, and skin condition check
Find out what to doSkincare ingredients, hydration, and sun protection check
Find out what to doOveruse, heat, intensity, and skin tolerance check
Find out what to doRoutine, mode selection, and consistency check
Find out what to doBest practices for device performance
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M30U Maintenance & Care
Cleaning, charging, storage, and daily device care
Find out what to doWhen to Contact Support
Contact Customer Service
Information needed for efficient support
Find out what to do