Prevent water damage

Water damage refers to any damage caused by liquids or steam affecting your phone. Water damage is among the most serious types of damage a smartphone can suffer, as its effects are often more severe than many other defects. Additionally, water damage is not covered by the warranty. Devices that are waterproof always come with an IP certification, so make sure to check which IP rating your smartphone has.

How liquids and moisture can damage your phone

Everyday liquids that can damage your phone

Water
Sweat
Oil
Saliva

If liquids get inside the device, the effects may be noticeable right away – but in some cases, they only appear later.

Possible internal damage

Corrosion on connectors and circuit paths
Short circuits between components
Overheating due to altered heat dissipation

Common situations involving water exposure

Used smartphone in the rain
Dropped into toilet, sink, or pool
Spilled drinks like water or coffee
Moisture from carrying your phone in your pocket while cycling

Invisible danger: Water vapor

Water vapor is invisible and can enter the device unnoticed. It only condenses into liquid water when temperatures change — and that's exactly when damage occurs.

How condensation forms inside the device

In the bathroom: After showering, the room cools down – steam condenses inside the device.
Temperature change: After a cold night, the device is immediately used or charged in a warm room.
Bag with a cold object: The phone cools down and then warms up again – moisture forms inside the device.

Three tips to prevent water damage

Use a protective case

A case provides extra protection in the rain or humid environments. Make sure it’s made from water-repellent material. You can find Gomibo’s range of protective cases here.

Keep your device dry

Make sure your phone doesn’t come into contact with liquids.

Avoid humid environments

In humid rooms, water vapor can enter the device. The resulting condensation can cause damage to your phone – so try to store it in a dry place whenever possible.

Your phone still suffered water damage?

Follow these steps to minimize the damage:

1	Turn off your phone immediately Turn off the device immediately to prevent further damage. Electricity combined with water accelerates corrosion and increases the risk of short circuits and overheating. Avoid charging the phone for the next few days, if possible.
2	Remove the battery and SIM card If possible, remove the battery immediately – this stops electricity from flowing through the device. Also take out the SIM card to prevent damage to the chip.
3	Wrap the device in silica gel packets These packets are extremely absorbent and draw moisture out of the device. They should fully surround the phone. Don’t have any at home? Then move on to the next tip!
4	Place your device in a bowl of uncooked rice Rice works similarly to silica gel: it draws moisture out of the device. Place the phone in a bowl of dry rice, cover it completely, and leave it there for at least 24 – ideally 72 – hours. However, be aware that rice can leave stains or residue. Don’t place the bowl in direct sunlight, and avoid turning the device on during this time.
5	DO NOT put your phone in the oven, microwave, or on a radiator! Never dry your phone in the oven or microwave – that will only make things worse! Radiators or tumble dryers can also cause additional damage, as internal components may expand and moisture can spread further inside the device.