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Some can be used after drying or blow-drying, my phone has been in water but nothing happens after it dries. However, there will be some hidden dangers, and the toilet has been soaked for two hours ....... The data cable is not expensive, so weigh it yourself.
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Don't use it, it's a small thing if the line is broken, and it's a big thing to burn the phone.
If the mobile phone charger and data cable fall into the toilet hole, as long as you don't flush it in, it won't be flushed away.
There is still residual water in the data cable, and it can be continued to be used by drying it with a hair dryer.
The USB cable has four cores, and it is okay to use a copper wire, but don't make a mistake. >>>More
The data cable interface below this is in case you have no power, this one passes through an external power supply, and then opens the door. That is, an emergency power port.
Maybe it's affected by the layout of your room, the signal is not good, it's blocked by the wall of the building, and there is no signal, which is the case with my cousin's house.