Method for detecting whether mobile phone being calibrated

Abstract

The invention provides a method for detecting whether a mobile telephone has been calibrated, and belongs to the technical field of wireless communication. The method for detecting whether the mobile telephone has been calibrated is characterized in that the method comprises the steps of calibrating the mobile telephone; writing calibration parameters in the specified flash addresses of the mobile telephone; taking the final two address bits where the calibration parameters are stored as flag bits, and writing the pre-agreed values in the flag bits; reading the flag bits and determining whether the values of the flag bits are matched with the pre-agreed values; discriminatorily displaying the difference showing whether the mobile telephone has been calibrated on a stand-by interface. The method for detecting whether the mobile telephone has been calibrated has the advantage that whether the mobile telephone has been calibrated is determined through observing the difference displayed on the stand-by interface instead of through the measurement of an instrument. The greatest characteristics of the method for detecting whether the mobile telephone has been calibrated are quickness, high operational efficiency and saved time for testers and users.

Description

technical field [0001] The invention relates to a general mobile phone, in particular to a method for detecting whether the mobile phone has been calibrated. Background technique [0002] With the continuous development of wireless communication technology, mobile phones have gradually entered thousands of households and become an indispensable partner in people's daily life. [0003] Along with popularizing day by day of mobile phone, mobile phone plays an increasingly important role in people's life. The call quality of the mobile phone, the strength of the signal, and the sound quality of multimedia will directly affect people's quality of life. And these problems are largely caused by the phone not being calibrated. The reason why the mobile phone must be calibrated is that although the same type of mobile phone produced now uses the same device, there is still a certain deviation in the same device, so there must be differences in the combined mobile phone, but the di...

AI Technical Summary

Problems solved by technology

And these problems are largely caused by the phone not being calibrated

The reason why the mobile phone must be calibrated is that although the same type of mobile phone produced now uses the same device, there is still a certain deviation in the same device, so there must be differences in the combined mobile phone, but the difference is within a certain range If it exceeds, it will be regarded as a bad mobile phone, which will cause problems such as mobile phone call quality and screen display effect.

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