Tips to Disinfect your Electronic Devices without Damaging Them

Tips to Disinfect your Electronic devices without Damaging Them

In general, we invest a lot of time maintaining our homes and keeping our home as well as ourselves neat and clean. But most of the time we forget to clean and disinfect our electronic devices such as mobile phones,  laptops, etc.  These gadgets  are exposed to germs, bacteria and different viruses all the time because we use them almost every time in our daily routine. Therefore, it is necessary to keep electronic devices in your cleaning checklist. Unlike hard surfaces and other objects, electronic devices are sensitive to liquids disinfects, so they should be cleaned with care to reduce the risk of any damage. 

Need to disinfect electronic devices

We interact with our mobile phones constantly many hours in a day either by typing on keypads, tapping on touch screens or by attending phone calls. While the usage patterns vary from individual to individual, one study found out that almost 2,617 times, we touch our phone everyday.  These devices can be a medium to transmit virus among people.  The extent to which you should disinfect your electronic devices depend on your daily usage, but at least disinfect once per day necessarily. 

But diving deeper into the details of cleaning your electronic devices, its important to get to know that wash your hands quite often because if your hands are contaminated with harmful germs, then there is no benefit of disinfecting your devices. 

Useful products for Cleaning Electronics Devices

It is important to go through the cleaning instructions mentioned on devices before using any disinfectant  to clean your phone, laptop, keyboard, or smart watch. Although many cleaning tips work are generalized and can be applicable to most of the devices but you should consider the fact that the nature of every device is a little different and it may require special treatment for its safety.

Furthermore, many smart devices contain an oleo phobic coating on their glass screens in order to prevent oils and minerals from getting into the device. Strong cleaners i.e. bleach can damage oleo phobic coating in case of smart devices. Big tech companies like Apple and Samsung, have issued their cleaning guidelines to ensure the protection of devices. According to Apple, one can use disinfecting wipes that contain 70% isopropyl alcohol solution or (bleach-free) Clorox in them to clean devices. On the other hand, Samsung has allowed the use of wipes that contain 70% isopropyl or ethanol solutions in addition to other disinfectants, like hypochlorous acid-based solutions as well.

Appropriate method to disinfect electronic devices

Following are the sequential steps to disinfect electronic devices such as phones, laptops and smart watches in an appropriate way. 

  • Power off your device: First step is to power off your device i.e. phone, laptop or tablet and remember to unplug its charger before disinfecting it Avoid using any liquid disinfectant on your device, but still there exist a risk as disinfectant wipes are wet and contain liquidity in some proportion so shutting down the devices will prevent the devices to short out.  If you have placed a protective case on your device then detach it and clean it as well so you can clean the surface of the device more properly. 
  • Clean with a microfiber cloth: In order to wipe out the device use a soft cloth to avoid scratches on the coating or screen of your device. Microfiber cloths are best to clean glasses and sensitive surfaces of  your device. It is suggested to avoid using paper towels on the surface of electronic devices.
  • Avoid applying strong disinfectants directly : While disinfecting your device, if you use a product that contains 70% isopropyl solution, then avoid applying it directly onto the surface of the device. Rather than this, just spray in a very small amount onto the piece of cloth and then apply it on the surface so that you can wipe out germs in a safe manner. If you are using disinfecting wipes that contain alcohol in them, you should wring them out a little bit to avoid excessive application of strong solutions.
  • Handle devices with care: When cleaning or disinfecting a phone or tablet the screen of electronic devices such as phone, tablet or laptop, don't exert too much pressure while spraying various disinfectants.  Wipe out screens gently with your soft cloth. Strong and excessive cleaning solution and heavy external pressure can damage the screen of devices.
  • Avoid spraying disinfectant near openings: It's inevitable to prevent getting cleaning or disinfectant solution inside  the small holes and openings present in your devices such as different ports i.e. charging ports, usb ports, speakers etc. Therefore, you should never disinfect directly with liquid solutions. 
  • Wait until it gets dry: After disinfecting and cleaning your device, let it dry for a required time and ensure that it is dry properly before switching it back to power on mode. 


Electronic devices are usually shared by everyone at home so they should be cleaned and disinfected periodically depending upon the degree of usage. It can minimize the transmission of germs among people, reducing the risk of coronavirus spread at some level. While disinfecting or cleaning sensitive devices, be careful in adopting appropriate methods to keep your devices germ-free.