Does iPhone 11 Have Humidity Sensor: Everything You Need to Know

iPhone 11

Regarding modern electronic devices like smartphones, Humidity is an often-overlooked factor affecting their performance and durability. Moisture can cause internal damage to electronic devices and may even render them unusable. The iPhone 11 is one of the latest additions to the iPhone family, and many users wonder whether it has a humidity sensor. In this article, we will explore the topic in detail.

What is a Humidity Sensor?

A humidity sensor is an electronic gadget that measures the moisture content in the air. It is commonly used in weather stations, industrial applications, and consumer electronics. The humidity sensor works by detecting the changes in capacitance or resistance of the sensor material due to the absorption or evaporation of water molecules. The sensor converts the moisture level into an electrical signal, which is then processed by the device’s software.

Why Do Smartphones Need Humidity Sensors?

Humidity is a significant environmental factor that affects electronic devices, including smartphones. High humidity levels can cause condensation, leading to corrosion and damage to the device’s internal components. In extreme cases, it can result in malfunctioning or complete device failure. Therefore, smartphones must have a humidity sensor to detect and monitor the humidity levels and protect the device from damage.

Humidity Sensor in iPhone 11

Unfortunately, iPhone 11 does not have a built-in humidity sensor. Apple has not included a humidity sensor in any iPhone models, including the iPhone 11. However, it does have other environmental sensors that can detect temperature, pressure, and ambient light levels. The absence of a humidity sensor in iPhone 11 may disappoint some users concerned about the effects of Humidity on their device.

How Does iPhone 11’s Humidity Sensor Work?

As mentioned earlier, iPhone 11 does not have a humidity sensor. However, it has other sensors that can provide environmental data to the device’s software. The temperature sensor in iPhone 11 can detect the temperature of the device and its surroundings. The barometer sensor can measure the atmospheric pressure, which can indirectly indicate the humidity levels in the air. The ambient light sensor can detect the light levels and adjust the display brightness accordingly. Although these sensors cannot directly measure the humidity levels, they can provide useful data to the device’s software, which can then take appropriate measures to protect the device from damage.

Can Humidity Affect iPhone 11?

Humidity can certainly affect the iPhone 11, just like any electronic device. High moisture levels in the air can cause condensation on the device’s surfaces, leading to corrosion and damage to internal components. This can cause the device to malfunction or even become completely unusable. Humidity can also cause problems with the touchscreen and other user interface elements, reducing responsiveness or failure.

How to Protect iPhone 11 from Humidity?

To protect your iPhone 11 from Humidity, there are several steps you can take:

  • Avoid exposing your iPhone 11 to high-humidity environments, such as steam rooms, saunas, or the beach on a humid day.
  • Use a protective case or cover that is water-resistant or waterproof. This can help protect your device from accidental exposure to water or Humidity.
  • Use a screen protector that is designed to be moisture-resistant. This can help prevent moisture from seeping into the device through the screen.
  • Keep your iPhone 11 in a dry and cool place. Avoid leaving it in damp areas or near sources of moisture, such as water bottles or humidifiers.
  • If your device does get exposed to moisture or Humidity, turn it off immediately and remove any cases or covers. Wipe the device with a dry cloth and let it air dry in a cool, dry place for at least 24 hours before turning it back on.
  • If you frequently use your iPhone 11 in humid environments, consider purchasing a desiccant, which is a small pouch that absorbs moisture. You can place this pouch in your phone case or the same pocket as your phone to help prevent moisture from building up.

By following these stages, you can help protect your iPhone 11 from the damaging effects of Humidity and ensure it stays functioning properly for years to come.

The Importance of Humidity Sensors in Electronic Devices

Humidity sensors are critical components in many electronic devices, and their importance cannot be overstated. These sensors measure the moisture or humidity level in the air and provide essential data for controlling a device’s operation.

One of the most important applications of humidity sensors is controlling environmental conditions in sensitive electronic equipment, such as servers and data centers. Electronic devices are highly sensitive to moisture and Humidity, which can cause damage to their sensitive components, leading to equipment failure and data loss. By monitoring the humidity levels within these environments, humidity sensors can trigger alarms or adjust the cooling and dehumidification systems to maintain optimal conditions and prevent damage.

Humidity sensors are also used in many consumer electronics, such as thermostats, air conditioners, and humidifiers. These devices rely on accurate humidity measurements to control their operation, ensuring they maintain a comfortable environment and operate efficiently.

Another application of humidity sensors is in the agricultural industry, where they monitor soil moisture levels and control irrigation systems. By providing accurate data on moisture levels, these sensors help farmers optimize crop yields while reducing water usage and waste.

Humidity sensors are vital in various electronic devices, from data centers to home appliances and agricultural equipment. Their ability to measure moisture levels accurately and reliably is critical to maintaining optimal conditions, protecting sensitive equipment, and ensuring efficient operation.

Other Environmental Sensors in iPhone 11

The iPhone 11 has several environmental sensors that provide important data to the device’s operating system and various applications.

One of the most notable sensors is the ambient light sensor, which measures the brightness of the surrounding environment and adjusts the screen’s brightness accordingly. This helps conserve battery life and makes the screen easier to view in various lighting conditions.

The iPhone 11 also features a barometer sensor, which measures atmospheric pressure and can be used to provide altitude information for fitness and navigation applications. Additionally, the barometer can detect changes in weather patterns, such as approaching storms.

The device also includes a three-axis accelerometer, which measures movement and orientation, allowing the device to detect changes in position and adjust the screen orientation accordingly. Fitness and activity-tracking apps also use this sensor to monitor physical activity.

Another environmental sensor in the iPhone 11 is the proximity sensor, which detects the presence of objects near the device and adjusts the screen accordingly. For example, when the device is held to the ear during a phone call, the proximity sensor turns off the display to conserve battery life and prevent accidental touches.

Finally, the iPhone 11 also features a temperature sensor, which measures the ambient temperature in the device’s surroundings. This sensor is used to prevent the device from overheating and to optimize performance in different temperature conditions. Overall, the environmental sensors in the iPhone 11 provide important data that allows the device to operate more efficiently and provide users with a better experience.

Can iPhone 11 Withstand Humid Environments?

The iPhone 11 is designed to withstand various environmental conditions, including Humidity. However, the device is not completely immune to moisture damage, and it is still important to take precautions to protect it from exposure to high humidity levels. If the device becomes exposed to moisture, it is important to take immediate steps to dry it out and prevent further damage.

How to Check the Humidity Level of an iPhone 11

While the iPhone 11 does not have a built-in humidity sensor, several third-party apps can measure the humidity level of the surrounding environment using the device’s other sensors. These apps typically rely on the device’s temperature and atmospheric pressure sensors to calculate humidity levels. However, it is crucial to note that these apps may only partially be accurate, and it is always best to keep the device away from high Humidity levels whenever possible.

What to do if my iPhone 11 gets exposed to moisture?

If your iPhone 11 gets exposed to moisture, the first thing to do is to turn it off and avoid turning it on until it has completely dried out. This prevents any electrical shorts that can damage the phone’s components. Here are some steps to follow if your iPhone 11 gets exposed to moisture:

Turn off the iPhone immediately:

Press the power button until the “Slide to power off” slider emerges. Drag the slider icon to the right to turn off the device.

Remove the SIM card tray:

Use the SIM eject tool that came with your iPhone to remove the SIM card tray. This will allow any moisture trapped inside the device to escape.

Dry the iPhone:

Use a clean, soft cloth to wipe the outside of the iPhone. Then, place the iPhone in a dry area with low Humidity and good ventilation. Avoid using a hairdryer or any other external heat source to dry the device, as this can cause further damage.


Allow the iPhone to dry completely for at least 24 hours. Please only attempt to turn it on once it is completely dry.

Test the iPhone:

Once the iPhone is completely dry, turn it on and check if it works normally. If there are any issues, contact Apple Support for further assistance.

Tips for protecting your iPhone 11 from Humidity

Here are some tips to protect your iPhone 11 from Humidity:

Use a protective case:

A waterproof or water-resistant case can protect your iPhone from Moisture and Humidity. However, it’s essential to note that not all cases are created equal, so check the specifications before purchasing one.

Avoid taking your iPhone to humid environments:

If possible, avoid taking your iPhone to places with high humidity, such as the beach, pool, or sauna.

Use a dehumidifier:

If you are living in an area with high humidity, using a dehumidifier in your home or office can help reduce moisture levels and protect your electronic devices.

Don’t store your iPhone in wet areas:

Avoid leaving your iPhone in areas with high moisture levels, such as a bathroom or kitchen, as this can increase the risk of damage.

Use silica gel packets:

Silica gel packets can help absorb moisture and protect your iPhone. You can find these packets in the packaging for many products or purchase them online.

Other iPhone models with humidity sensors

In addition to the iPhone 11, several other iPhone models also have humidity sensors. These include:

  1. iPhone XS, XS Max, and XR
  2. iPhone 8 and 8 Plus
  3. iPhone 7 and 7 Plus

These sensors are part of a suite of environmental sensors designed to help improve the performance and longevity of the devices.


Humidity can significantly impact electronic devices, including the iPhone 11. Protecting your device from moisture and Humidity is important to ensure its longevity and optimal performance. The iPhone 11 and several other iPhone models have a humidity sensor to help detect and prevent damage from high humidity levels. However, taking additional steps, such as using a protective case and avoiding humid environments, is important to protect your device from damage. If your iPhone 11 is exposed to moisture, following the steps outlined above is crucial to prevent further damage and ensure its continued use.


Can I use my iPhone 11 in the rain? 

Yes, you can use your iPhone 11 in the rain. The device has water-resistant features that can help protect it from water damage.

Is the iPhone 11 waterproof? 

No, the iPhone 11 is not waterproof. It has an IP68 rating for water resistance, meaning it can withstand immersion in up to 2 meters of water for up to 30 minutes.

What happens if I get my iPhone 11 wet?

 If you get your iPhone 11 wet, dry it off immediately and avoid using it until it is completely dry. You may need to take the device to a repair center if it malfunctions.

Can I use my iPhone 11 while swimming? 

No, it would be best not to use your iPhone 11 while swimming. While the device is water-resistant, it is not designed to be used underwater for extended periods.

Is it necessary to use a waterproof case for my iPhone 11? 

No, using a waterproof case for your iPhone is unnecessary.