智能手机
Unlike your computer, your smartphone doesn’t have fans or any other active way to keep itself cool. Instead, to keep them working within acceptable temperatures, smartphone manufacturers count on passive cooling methods and the fact that most people don’t do too many super intensive tasks with their phones.
与您的计算机不同，您的智能手机没有风扇或任何其他保持自身凉爽的主动方式。 相反，为了使它们在可接受的温度范围内工作，智能手机制造商指望采用被动冷却方法，而且事实是，大多数人不会对手机执行过多的超级任务。
Most phones also have safety measures built in. If it does start to get hot, your phone might turn off some features—like the camera flash—and limit processing power until things return to normal. That said, it’s still possible for your smartphone to get hot; maybe even too hot. Here’s what to do in some of the most common scenarios where your phone starts to feel very hot.
大多数手机还内置有安全措施。如果手机确实开始变热，则手机可能会关闭某些功能(例如相机闪光灯)，并限制处理能力，直到一切恢复正常为止。 也就是说，您的智能手机仍有可能变热。 也许太热了。 在某些最常见的情况下，您的手机开始发烫，这是该怎么办。
(If The Battery Is Swollen…)
If the battery appears to be swelling, cracks are appearing around the edge of the device, or your phone is getting incredibly hot, then there could be a fault with the lithium-ion battery, which has the possibility to catch fire or explode.
如果电池似乎膨胀 ，设备边缘周围出现裂纹或手机变得异常热，则说明锂离子电池可能存在故障，可能会着火或爆炸 。
In short, if you notice a swollen battery:
简而言之，如果您发现电池膨胀：
- Turn off the phone.
- Don’t use it or charge it.
- Contact the manufacturer about a replacement, if it’s under warranty.
- Dispose of the battery at an authorized recycling center, if it’s time to get rid of the phone.
Swollen batteries are pretty rare, but they do happen. If your phone is merely hot, it probably isn’t a battery issue. But if there’s any appearance of swelling or the phone starts to feel like a hot plate, don’t take any chances.
膨胀的电池很少见，但确实会发生。 如果您的手机只是很热，那可能不是电池问题。 但是，如果有肿胀的外观，或者电话开始感觉像是一块热板，请不要冒险。
(If the Phone Is Charging…)
When you charge your phone, it should generate a small amount of heat. This is just a side effect of the chemical reaction that charges the battery. However, if your phone feels much hotter than normal, there might be an issue with the charger.
给手机充电时，手机会产生少量热量。 这只是对电池充电的化学React的副作用。 但是，如果您的手机感觉比平时更热，则充电器可能存在问题。
Here’s what to do:
这是做什么的：
- Unplug your phone and allow it to cool down.
- Try charging it again with an official (or high-quality third party) charger, or try a different charger than the one you’re using now.
- If the phone still gets too hot, contact the manufacturer.
(If the Phone Is Sitting in the Sun…)
The simplest way to get your smartphone to overheat is to leave it sitting out in the sun (or in a car on a hot day). Most smartphones are black chunks of plastic or metal that are very good at absorbing heat. I’ve managed to get my iPhone to overheat on a sunny day in Ireland just by leaving it beside me on a table outside!
使智能手机过热的最简单方法是将其放置在阳光下(或在炎热的天气里放在汽车中)。 大多数智能手机都是黑色的大块塑料或金属，非常适合吸收热量。 我只是在外面的桌子上放了iPhone，所以在爱尔兰的晴天让我的iPhone过热了！
Here’s what to do:
这是做什么的：
- Turn your phone off and put it in a cooler place.
- Don’t leave your phone exposed to the sun when you’re outside.
Really, you just need to give the phone time to cool. With the safety mechanisms in place, your phone should shut down and stop you using it before the sun is likely to do any real damage, unless you’re in the Sahara desert or somewhere equally ridiculous.
确实，您只需要给电话冷却时间即可。 有了安全机制，除非您在撒哈拉沙漠或同样荒谬的地方，否则手机应先关闭并停止使用，然后再对太阳进行任何实际伤害。
(If the Phone Is Under Heavy Load…)
If you’re playing 3D games, editing video, or doing other intensive tasks, it’s totally normal for your phone to get hot. The worst things that are going to happen are your battery life is going to drain really quickly and, if the tasks are too intensive, your phone might slow down to stop itself from overheating.
如果您正在玩3D游戏，编辑视频或执行其他繁重的任务，则手机变热是完全正常的。 将会发生的最糟糕的事情是您的电池寿命将很快耗尽，并且，如果任务太繁琐，则手机可能会变慢以阻止其过热。
Every new generation of phone is more powerful than the last. This means new games and apps require more power to use. While they might still officially “run” on older hardware, the older devices might not have the power to run them for extended periods of time without encountering problems.
每款新一代手机都比上一代更强大。 这意味着新游戏和应用需要更多功能才能使用。 尽管它们仍可以在旧硬件上正式“运行”，但旧设备可能无法长时间运行而不会遇到问题。
If you’re constantly hitting problems because your phone can’t run the apps you want it to, you probably need to upgrade.
如果由于手机无法运行所需的应用而导致问题不断出现，则可能需要升级。
(If You’ve Recently Upgraded…)
When you upgrade the software in your phone, especially to a major version, it often has to do a lot of background processing. For example, in iOS 10, Apple added automatic photo tagging to the Photos app. It now recognizes faces and objects.
当您升级手机中的软件(尤其是升级到主要版本)时，它通常必须执行大量后台处理。 例如，在iOS 10中，Apple 向“照片”应用添加了自动照片标记 。 现在，它可以识别人脸和物体。
Every new photo you take is automatically tagged, but what about the thousands of photos already in your Camera Roll? Well, over the few days after you upgraded your phone (when you weren’t using it), that’s when it went through all those all photos and tagged them. Neat, eh? The trouble is that tagging that many photos is processor-intensive experience, so it’s completely normal that your phone would run a little hotter for a few days.
您拍摄的每张新照片都会被自动标记，但是相机胶卷中已有数千张照片呢？ 好吧，在升级手机后的几天内(当您不使用手机时)，手机会浏览所有这些照片并标记它们。 整洁吧？ 问题在于，标记很多照片是处理器密集型的体验，因此，手机几天再高温一点是完全正常的。
It’s the same with most OS upgrades. For a few days afterwards, background tasks may cause your phone to run hot and use a bit more battery. If things don’t return to normal after a week or so, then there may be a bigger problem, but for the most part, it’s temporary.
大多数操作系统升级都是相同的。 此后几天，后台任务可能会导致手机变热并消耗更多电量。 如果一周左右后一切仍未恢复正常，则可能存在更大的问题，但在大多数情况下，这是暂时的。
While most of the times your phone feels hot, it’s just the CPU working hard, this doesn’t mean you should take chances. If you have any reason to suspect that it’s the battery that’s overheating, don’t take any chances. If you’re in doubt, contact the manufacturer or an authorized repair center.
虽然大多数时候您的手机感觉很热，但这只是CPU工作异常，这并不意味着您应该冒险。 如果您有任何理由怀疑电池过热，请不要冒险。 如有疑问，请联系制造商或授权的维修中心。
Image Credit: 2p2play/Shutterstock
图片来源： 2p2play / Shutterstock
翻译自: https://www.howtogeek.com/338984/what-to-do-if-your-smartphone-is-hot/
智能手机
