Facts about your cell phone, handy in an emergency (handy GSM facts)

The Emergency Number worldwide for Mobiles is 112.
Even if you are outside the signal area of ​​your mobile service provider.
Call 112 and your phone will automatically search for an existing network and connect you to a local emergency number.
You can form 112 even if your keyboard is locked.

Your car keys are still in the car or in the trunk, you have control and the spare keys are at home?
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