acceleration sensor not work

hi, in my phone acceleration sensor not work, left right it’s ok but down up does not work. screen rotation does not work properly
calibrate acceleration sensor not help-rom 4.0.4I
on flyme 4.5.7I not work completely
whether it is a problem with the software or the hardware?


So you want to tell us that it never worked for you?

If this is the case it definitely seems to be a hardware issue.

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