When the phone falls into water
Nokia has provided a guide on how to minimize water damage to smartphones, which it says is a useful method that can be applied to other phones.
When accidentally dropping the phone into water, the user must quickly take the phone out as quickly as possible to limit damage.
Then remove all sim cards, microSD cards and batteries to avoid short circuit.
Wipe the phone clean with a dry cloth. Avoid using toilet paper as it may stick to the components. Be especially careful not to use a hair dryer as it will push water deeper inside.
Place your smartphone in a warm, dry place for about 8 hours (in a rice bin or near a heater, and you can also tie it in a towel to absorb any remaining moisture).
After the above steps, the user can try to start the phone. If the phone works normally, the user should save all data to the computer.
According to TinnhanhVN