In the case of the main story, investigating Wiretapper, Yagami receives a detector from Tsukumo. This detector can find signals of any illegal fault. But using it can be a bit confusing.
You can access the detector in two ways. The first is to enter your phone, tap on the Gadgets app, and then tap on Detector. Or press L3 (left stick), then press L1 and the detector will appear, which is the fastest way.
Now this is very similar to using the probe mode and noise amplifier. The main thing to pay attention to is the detector itself, primarily its display. If you don’t find anything, the screen will go dark, but the second time it detects anything, it will light up with a single strip of green.
Related topics: Where to find the fault in the wiretapping incident investigation of the lost judgment
Green means you are looking in the right direction, and if it turns amber or red, then you have the right direction – now you are looking away. Always head in the direction that the bar turns green.
As you get closer to the signal source, the number of bars will begin to increase. If the bars are orange or red, you are getting close but not looking in the right direction. If the bars are green, focus on R2/RT, and if the Examine icon appears, you know you’ve found it.
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