brandnew M7650 display very dark

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brandnew M7650 display very dark

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
brandnew M7650 display very dark
brandnew M7650 display very dark
2021-09-09 09:26:03
Model: M7650  
Hardware Version: V1
Firmware Version: newest version

Just got a brandnew M7650. Setup was easy but the display is very dark, almost not visible. Is there any way to change the brightness? Energy saving modus is turned off and device restarted, battery full. Many thanks

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