1.Is the battery good?
2.If the device is dropped, the printed circuit board may be damaged.(antenna fault)
3. It can also be caused by an external interference source.Is there a new wireless device nearby?(neighbour?)
If possible, you should try it in another place.
tj
Hello Valerysel,
1.Is the battery good?
2.If the device is dropped, the printed circuit board may be damaged.(antenna fault)
3. It can also be caused by an external interference source.Is there a new wireless device nearby?(neighbour?)
If possible, you should try it in another place.
tj
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