As our cooperation partner “ checked4you ” reports, manufacturers warn of damage and permanently poorer battery performance. Smartphones, tablets, e-readers – heat is just as dangerous for mobile devices as it is for people. That's why it's not only important that you protect yourself from the sun , but also your digital companions.
A few tips:
Provide shade! If it overheats, a short circuit may occur. This would destroy the device. Liquid crystals in the display can be damaged and plastic housings can warp or, in the worst case, even melt. Metal casings dissipate heat better, keeping the inside of the smartphone cooler. The temperature at which things really become critical varies for each device. Apple, for example, writes in a support document about the usage temperature of iPhones, iPads and iPods of a maximum of 35 degrees during operation and a maximum of 45 degrees for standby . The information also states that higher temperatures can permanently shorten battery life. There is a similar warning from Samsung - although the manufacturer considers temperatures up to 50 degrees to be acceptable for storing its smartphones. However, you should no longer use them at temperatures above 35 degrees.
Other manufacturers may give different values - take a look at the user manual or ask the manufacturer's support.
Get out of your pocket! If you can avoid it, you should not carry your phone in your pocket. Your body heat and sweating will cause the device to become additionally warm and possibly also damp. This moisture can penetrate the device and damage it - unless it is specifically waterproof (keyword: IP certification). A handbag or backpack is better for storage.
If it gets too hot, switch off! At high temperatures, batteries lose their performance. If it gets too hot, they fail. If your device suddenly switches off, this could be a self-protection against overheating. Then don't switch it back on straight away , but rather wait a bit. You shouldn't put your phone in the fridge or even the freezer! Dangerous water can form in the device.
Keep your device dry! If a wet device is switched on, there is a risk of a short circuit. If your smartphone gets wet and is not certified waterproof, remove as many parts as possible (memory card, SIM card, battery, if not permanently installed) and let all parts dry. But not with a hairdryer or on a heater! It can get too hot and you've already read what might happen. If there is water in the device, you should take it to a specialist immediately after it has dried before using it again.
A bag for the beach and park. Wrapped like this and ideally with a blanket over it, you protect your piece of jewelry not only from direct sunlight, but also from moisture, dirt and sand. It quickly gets stuck in the charging or headphone jack and can then become problematic. By the way, toothpicks or makeup brushes are great for removing.
Article image: Shutterstock / By Black Salmon
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