How to dry out your smartphone if dropped in water

April 8, 2024

Dropping your smartphone in water is a heart-stopping moment, but acting quickly and correctly can make all the difference. The first and most critical step is to power off your device immediately — do not attempt to check if it still works, as running electricity through wet components can cause irreversible damage.

Once the phone is off, remove the case, SIM card tray, and any accessories. This opens up the device to allow air circulation and prevents moisture from being trapped. Use a lint-free cloth or paper towel to gently pat the exterior dry, paying special attention to ports, speakers, and buttons.

Avoid the temptation to use a hair dryer or place the phone in direct sunlight. Excessive heat can warp internal components and damage the battery. Instead, place the phone in a container filled with silica gel packets — the same desiccant packets found in shoe boxes and electronics packaging. If silica gel is unavailable, uncooked rice is a common household alternative, though it is less effective.

Patience is key. Allow the device to dry for at least 24 to 48 hours before attempting to power it back on. Rushing this step is one of the most common mistakes people make, and it often leads to short circuits when residual moisture is still present inside the device.

After the waiting period, try powering the phone on. If it turns on normally, monitor it closely over the next few days for any unusual behavior such as battery drain, screen discoloration, or audio issues — these can be signs of lingering moisture damage.

If the phone does not turn on or shows signs of damage, it is time to seek professional repair. Colorado Computers has the tools and expertise to diagnose and repair water-damaged devices. Give us a call at 720-641-0708 — we serve South Denver, Parker, and Castle Rock.