-
It's broken, my Nokia used to be like this, flashing and flashing, turn it off again, have a hair dryer to blow it, don't blow it too hot.
-
Try using a hair dryer to blow after disassembling it
-
Consult a professional maintenance professional. Visual inspection is not available.。。
-
Put it on the heater, and it may be able to be used after a while.
The sound becomes smaller because the horn still has moisture (like a membrane), the horn sound membrane, the vibration is limited, you take a hair dryer to blow on the horn, cold and hot air blow alternately, this problem is solved.
Blow it with a hair dryer, or dry it and try it again when the water is dry.
Personally, I think it shouldn't be repaired.
After all, there is too much immersion, and it has been for a while. >>>More
It is recommended not to, it is easy to break if it is repaired, buy a new one, mourn.
It is estimated that it has already broken down, and it may be useful if you wash it and dry it with something volatile like alcohol or gasoline earlier.