Since the invention of the cell phone, a phone cover has been required for the protection and
decoration of your mobile phones in everyday usage. This marks the beginning of the phone case culture, which has resulted in a plethora of phone case options on the market.
However, more than 70% of customers will encounter an issue when they acquire a transparent
phone case from a retailer and use it for a time.
The soft bumper case and casings made of silica gel and plastic, in particular, are more prone to
becoming yellow, which affects not only the appearance but also the user experience.
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Why Does The Phone Case Turn Yellow
It is difficult to bear a good-looking cover with yellow stains; nonetheless, there are several
reasons why the phone case may turn yellow. The major reason is due to the sun’s UV radiation.
If you often use your smartphone with the cover outside, the case will become yellow after
prolonged exposure to the sun.
Of course, UV light isn’t the only factor that contributes to the aging of plastics and polymers.
Visible light, high temperatures, humidity, or solvent exposure can all cause a polymer to degrade over time.
UV radiation, on the other hand, is frequently the major cause of yellowing. Furthermore, the continual friction during regular usage, as well as perspiration on the palm or oil on your face, triggers the oxidation process, which turns the mobile phone yellow. However, yellowing has little effect on its essential properties, such as hardness and service life.
Methods I Tried To Remove Yellow Stains From Phone Cases
This is an era of individualism; what is closest to your personality right now? Is it your wallet, purse, keys, or cell phone? Your phone is most likely the answer. The smartphone has become one of those items that I can’t live without.
A transparent and attractive phone cover may enhance the appearance of your phone. Although a phone cover can protect your phone, you need to also pay attention to how you use your phone case in order to get the most out of it. So, how can you get rid of the yellow spots on your case? If you have a restricted budget for a phone case, there are various tricks you may use to reverse the color change
Soap And Water Method
The most common approach is to soak the phone case in soapy water or laundry detergent water
for a time. Then, needing a soft brush or a toothbrush, softly clean the case until the yellow spots
are removed. In general, the typical stuff on the phone cover is readily wiped. However, if it has
turned yellow owing to oxidation or other causes, it cannot be cleaned.
Bleach And Water Method
Bleach is a chemical that may turn objects white or colorless, which has a clear influence on
cleaning silica gel phone cases. Before you use the bleach water, you need to prepare some
equipment, such as a pair of plastic gloves, an apron, and a disposable face mask.
Because bleach is cosmetic and irritating, well requires these items.
Use it after diluting the bleach in the recommended amount, according to the product packing instructions. The majority of bleach water on the market contains sterilization. After soaking in bleach and wiping it clean, place the phone case in a well-ventilated area to dry.
Rubbing Alcohol Method
Alcohol is a wonderful cleaner. Because alcohol has excellent disinfection and volatilization
properties, it may be restored to a dry condition quickly after wiping. It does not easily permeate
the machine like water, which may result in a power supply short circuit.
Allow your yellowing phone case to soak in water for 10 minutes before wiping the spots away. It
works, however it only has a minor effect in removing stains. If you’re interested in trying this
approach, you may acquire a bottle of 75% medicinal alcohol
Do you want to know how to clean a brown-stained transparent phone case? This approach may
assist you in removing the yellow and brown stains from your phone case. To get things going,
you’ll need a mix of hydrogen peroxide and UV light.
You can get an H2O2-based cream for this. Apply it on the casing and place it under a UV light
source. It will be enough if you have a UV nail dryer at home.
If nothing else seems to be working, the sun could be your best chance. Simply place your phone
case in the sun to check whether it whitens. However, because the sun changes position
repeatedly during the day, the results may be inconsistent.
You Cannot Fully Clean A Yellowing Phone Case
In general, if a phone cover turns yellow due to oxidation, the stains are difficult to remove. As a result, getting a new case is the best option.