There are few things that can be done in times of grave emergency. your mobile phone can actually be a life saver or an emergency tool for survival . check out the things that you can do with it :
FIRST : Emergency
The emergency number worldwide for mobile is 112. if you find yourself out the coverage area of your mobile network and there is an emergency, dial 112 and the mobile will search any existing network
to establish the emergency number for you, and interestingly this number 112 can be dialed even if the keypad is locked. try it out.
SECOND : Have you locked your keys in the car?
Does your car have remote key-less entry? This may come in handy someday. Good reason to own a cell phone:
If you locked your keys in the car and the spare keys are at home, call some one at home on their mobile phone from your cell phone . hold your cell phone about a foot from your car door and have the person at your home press
the unlock button, holding it near the mobile phone on their end. your car will unlock. saves someone from having to drive your keys to you.
Distance is no object. You could be hundred of miles away, and if you can reach someone who has the other 'remote' for your car , you can unlock the doors( or the trunk).
It works fine! We tried it out and unlocked our cars over a mobile phone!'
THIRD : Hidden Battery Power
Imagine your mobile nbattery is very low. And there is an emergency , you need to call out. to activate, press the keys *3370#
Your mobile will restart with this reserve and the instrument will show a 50% increase in battery.
This reserve will get charged when you charge your mobile phone next time.
FOURTH : How to disable a stolen mobile phone
To check your mobile phone's serial number, Key in the following digits on your phone *#06#.
A 15-digit code will appear on the the screen. This number is unique to your handset. Write it down and keep it somewhere safe.
when your phone gets stolen, you can phone your service provider and give them this code.
they will then be able to block your handset so even if the thief change the SIM card, your phone will be totally useless. You probably won't get your phone back, but at least you know that whoever stole it can't use/sell it either.
If everybody does this, there would be no point in people stealing mobile phones.
LASTLY, the more recent use of the mobile phone is the introduction of a software called the 'blue-tooth hacker' that when configured into the phone does the work of extracting private information from one mobile phone to another when the blue-tooth device of both phone is ON. users of mobile phones with this device( blue-tooth ) should always be very careful of the status of their blue-tooth, whether ON or OFF.