Various embodiments of the present disclosure relate to a user device, for example, to a user device and a method for controlling a mode of a digitizer using an input unit. According to various embodiments of the present disclosure, a method of controlling a digitizer mode of a user equipment may include: detecting an input unit by scanning a digitizer; measuring at least one parameter at a point where the detected input unit is located; And controlling a mode conversion of the digitizer in a mode corresponding to the measurement result.
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