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Anonymous users2024-01-24Mine is similar, it's a problem with the phone, just change the phone and plug in the card.
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Anonymous users2024-01-23Now the 4G signal is not stable.
Because the toilet is relatively small, and the current buildings are basically steel and concrete, this constitutes an electrostatic shield. The mobile phone signal is also an electromagnetic wave, so it is blocked.
It should be more airtight, and the signal penetration is more difficult, so it is worse than other places.
The signal is not good and related to the signal coverage, the toilet is generally in the corner, and it is a relatively closed place, so the signal is very difficult to penetrate the past, so there will be no signal
Cut a fan into a roll with a Sprite can. Blocking the back of the WiFi router (the side of the wiring) can boost the signal.
In this case, it is possible to achieve it with just a wireless router. >>>More