Question

a friend calls to tell you they have just dropped their iphone in water. they ask you what to do. what advice can you give your friend? (choose all that apply)

take the phone out of the case and dry off the surface.
place the phone in a bag of rice so the rice can absorb the moisture.
use a hair dryer set to medium heat to dry the phone.
set the phone in front of a cool fan.

Explanation:

Evaluate immediate surface drying actions

Removing the phone from its case and drying the exterior surface prevents external water from seeping further into the ports and seams. This is a universally recommended first step.

Evaluate drying agents and heat sources

Using uncooked rice is discouraged by manufacturers (like Apple) because small dust particles and starch can enter the ports and damage internal components. Using a hair dryer, even on medium heat, can warp internal components, degrade adhesive seals, or push water deeper inside.

Evaluate airflow methods

Placing the phone in front of a cool fan or in an area with good airflow helps accelerate natural evaporation safely without introducing excessive heat or physical debris.

Answer:

• Take the phone out of the case and dry off the surface. (Correct answer)
• Place the phone in a bag of rice so the rice can absorb the moisture.
• Use a hair dryer set to medium heat to dry the phone.
• Set the phone in front of a cool fan. (Correct answer)