In fact, it is easy to understand: smart phones have become a kind of compound-type tool and have an irreplaceable role in social, reading, entertainment, travel, and payment. However, have you ever wondered whether a mobile phone that is carried around and used most frequently every day should have certain survival tool characteristics? In fact, mobile phones can indeed help you get out of trouble in extreme circumstances. When you are in danger and Bell and his wilderness may not remember you, don't worry, try your cell phone.
At present, the mainstream smart phones are basically equipped with powerful lenses and LED flashes. The brightness of the flash is amazing and can be used as a substitute for flashlights. On the iPhone, Apple has integrated it into the control center as a basic function and it is very easy to use. And Android phones only need to download an application. In everyday life, or outdoor adventures, mobile phone LED lights can be very useful, and can even become a night-time help signal.
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Battery fire
If you are trapped in a wild environment and can't find a direction completely and you can only wait for a rescue, you may need to set fire to drive away the beast at night. Of course, not everyone will drill to get fire. If you have a mobile phone with a removable battery at this time, things will be much easier. Simply remove the battery and pull the cord from the phone to short-circuit the battery so that it can become a source of fire.
3. Make good use of protective shell
Wildlife survival expert Creek Stewart suggested that if you are going to the wild and other extreme environments, you may wish to use the space of the mobile phone shell and stuff some gadgets such as fishing lines and blades. In fact, many mobile phone shells provide functions similar to wallets and card packs, which can be used to help you survive. Of course, do not do this while you are flying.
4. First aid application
Smartphones can download applications, and some first-aid applications will undoubtedly help ordinary people improve their survival skills. For example, the iOS Red Cross emergency or the Army First Aid application has built-in features that allow you to recognize wild herbs through the camera, teach you which wild plants or fungi can be used, and have some first-aid tips. In addition, some apps can also send your location to family or friends.
5. Mirrors and Spears
If you drift into an island like a Robinson (brain hole), you basically won't need a cell phone, but you can take it apart and you'll find that the parts can become survival tools. For example, a screen can become a mirror, a hard circuit can be transformed into a spear, and a wire section can be used as a fishing line. In a general sense, in an extreme environment, you need to use your brain to create ideas and use your mobile phone to survive.
6. If the phone has no signal
If it is a serious adventure (such as climbing Mount Everest or Antarctic adventure), I suggest you buy a satellite mobile phone before you go. However, if you are lost in ordinary outdoor adventures and your cell phone signal is weak, try to move in the direction of better signals. The mobile phone will try to continuously search for nearby signal towers, and rescue workers will be able to obtain your position. Also, if the signal is weak enough to call, try sending text messages.
7. Find the right direction
Don't forget that most smartphones have built-in GPS and gyroscopes, which means they can help you find directions. Of course, not everyone will use the compass, or be familiar with the location of the environment, but you can download the offline map before starting the journey. The general map application supports this function. Combined with GPS positioning, you can accurately determine your location.
Source: digitaltrends
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