As we continue through this very cold and snowy winter, I thought it would be a good time to remind people that Electronics and Cold Weather don’t exactly go well together.
Have you tried using your phone outside recently, does the display update slowly? Are you 5 steps ahead of the phone? That is a combination of two issues affecting phones and any electronics with LCD displays and batteries. Also, have you tried to use your touchscreen smart phone with gloves on? It doesn’t work.
First as batteries get colder, the produce less electricity. That’s why in the very cold weather you may go to start your car and the inside lights come on, and engine might turn over slowly once or twice but you can’t get it started. The batteries provide less electricity so devices are slow or don’t work at all.
The other issue is the LCD display, the L in LCD is Liquid. Like any liquid, at cold enough temperatures it can freeze. What happens before it freezes is the Liquid gets thicker and its slower to change which creates that very slow almost like being in molasses effect on your phone screen.
Even just leaving LCD equipment outside in the cold can cause problems. Get it cold enough and the LCD begin to freeze and burst the little cells (like a frozen bottle of water will burst sometimes), it will permanently damage your display on your laptop, phone or even that new large screen TV you just bought. Most TV manufactures warranty coverage are voided if the unit is exposed to temperatures below certain levels. Sharp & LG both limit warranty coverage on damage if units are exposed to -4 deg F or colder.
Here are a couple of tips on how to deal with your electronics in the cold:
- Keep your phone in an inside warm pocket and out of the cold. If you can’t keep your entire device warm (like a digital camera, or netbook), then keep the batteries warm and put them in when you need the device. This is especially important if you are doing outdoor activities like hiking, walking or cross country skiing and might need a phone in case of emergency.
- If you are trying to use your phone outside in the cold, there are some speciality made gloves for the purpose that have special finger tips that are removable or have special coating that works on most phones. Here is a link to some of them: http://www.topiphoneresource.info/best-iphone-gloves/
- If you do leave your LCD equipped electronic device outside in your car accidentally, do not immediately turn it on. Bring it into a warm place and slowly warm to room temperature. This might take several hours. Better to allow it go to slowly than to rush and have the device damaged!
- Don't put your electronic equipment in an oven, microwave or even sit on it (yes, I have seen first hand) to warm it more quickly. It will assure your equipment will be damaged if not from the cold, from the "warming process!"
For some additional information you can read this article from the Boston.com website.