Please handle the water in iphone5S as follows:
First, do not try to turn on the water, charging, because the Apple iphone is a built-in battery can not be taken down, the water motherboard will short circuit, boot or charge may burn the motherboard;
Second, because the water is conductive, and even if it is tap water, it will be acid-alkaline and corrosive, so after entering the water, it needs to be taken to the maintenance center immediately to clean it up, so as to avoid the water remaining on the main board to grow mold and corrosion other parts;
Third, if the water is at night, can not be sent to repair, you can put the mobile phone in the rice tank or table lamp, dry the water, please immediately send to repair the next day, first because this can only rely on the external water absorption, but can not be the internal water absorption, the second reference to the second point;
Fourth, non-professionals please do not disassemble the machine, there are many online disassembly tutorials, but the Apple mobile phone is very sophisticated, non-professionals themselves disassemble the machine, will lead to more serious damage to the machine. It is useless to shut down the iphone because the iphone is a built-in battery, if you do not take out the battery, the battery will continue to power the motherboard; Therefore, after the water needs to be immediately sent to the professional maintenance point cleaning and drying, the first is to prevent the motherboard from burning out, the second is to prevent the motherboard from growing mold.
wifi gray is very likely to be wifi burned out, it is recommended to send repair as soon as possible, so as to avoid more and more follow-up problems.