Name: Why does my phone not work well in cold weather?
Uploaded: 2026-01-20T03:55:42.375Z
Duration: 55 s
Description: You may have noticed that your smartphone battery drains quickly in below-freezing temperatures. Here’s why.

You may have noticed that your smartphone battery drains quickly in below-freezing temperatures. Here’s why.

Smartphones are prone to malfunction in very cold weather, with lithium-ion batteries draining much faster than usual. In temperatures below freezing, the chemical reactions inside the battery slow down, sometimes causing the phone to die in less than 15 minutes. 

Additionally, LCD screens on devices become sluggish in the cold, leading to blurry images due to slower electrical signal transmission. Experts recommend keeping phones in pockets and using them only for emergencies during extremely cold conditions.

Why does my phone not work well in cold weather?

If you've been in really cold weather, you may have experienced your smartphone acting up. It's not just you. Smartphones don't work well below a certain temperature. In below freezing temperatures, lithium-ion batteries in your standard Android or iPhone drain faster. The colder it gets, especially below 32 degrees, the more the chemical reaction inside the battery slows. This can cause batteries to die in less than 15 minutes in the freezing cold. But batteries aren't the only thing on your phone that can act up in the cold weather. The LCD screen on your devices can also get sluggish. Below 32 degrees, LCD screens are slower to transmit electrical signals to pixel transition, which can make the images appearing on the screen blurry. So on the next extremely cold day, you might want to keep your phone in your pocket and only use it for emergencies. You'll barely get time to use it before frostbite nips at your fingers while you type up a text.

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