Handy Cell Phone Tips

hdtvtechno

SatelliteGuys Pro
Original poster
FIVE (5) THINGS YOU NEVER KNEW YOUR CELL PHONE COULD DO
> > There are a few things that can be done in times of
> > grave emergencies. 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 Mobiles is 112.
> > If you find yourself out of 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 keyless entry? This may
> > come in handy someday. Good reason to own a cell
> > phone: If you lock your keys in the car and the
> > spare keys are at home, call someone at home on
> > their cell 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 hundreds 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).
> > Editor's Note: It works fine! We tried it out and it
> > unlocked our car over a cell phone!'
> >
> > THIRD
> > Hidden Battery Power
> >
> > Imagine your cell battery is very low. To activate,
> > press the keys *3370# Your cell will restart with
> > this reserve and the instrument will show a 50%
> > increase in battery. This reserve will get charged
> > when you charge your cell 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: * # 0 6 # A 15
> > digit code will appear on the screen. This number is
> > unique to your handset. Write it down and keep it
> > somewhere safe. When your phone get 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 changes 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.
> > And Finally....
> >
> > FIFTH
> > Free Directory Service for Cells
> >
> > Cell phone companies are charging us $1.00 to $1.75
> > or more for 411 information calls when they don't
> > have to. Most of us do not carry a telephone
> > directory in our vehicle, which makes this situation
> > even more of a problem. When you need to use the 411
> > information option, simply dial: (800) FREE 411, or
> > (800) 373-3411 without incurring any charge at all.
> > Program this into your cell phone now.
> >
> > This is the kind of information people don't mind
> > receiving, so pass it on to your family and friends
 
Yeah, was going to say, number two has definately been debunked! It is technologically impossible for a cell phone to take the rf signal from a car remote and send it to another cell phone via the mic/speaker.
 
I have lost my cell phone, all I had to do was call the carrier (AT&T) and they immediately disabled the sim card from working. They know what your sim card is, after all it is their computers that approve every call that is made using it.
 
And 112 is the emergency number in continental Europe. So it wouldn't surprise me if cell-phones are built to go into an emergency mode similar to "911" mode here in the US. But some of those other ones... hmmmm...

CDH.
 
> > FOURTH
> > How to disable a STOLEN mobile phone?
> >
> > To check your Mobile phone's serial number, key in
> > the following digits on your phone: * # 0 6 # A 15
> > digit code will appear on the screen. This number is
> > unique to your handset. Write it down and keep it
> > somewhere safe. When your phone get 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 changes 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.

not if your phone is Verizon, Sprint or any other carrier that DOESNT use GSM technology. GSM uses a sim card. Nextel and their technology also uses a SIM card but Verizon & Sprint use CMDA.
AT&T & T-Mobile use GSM. Hell the IMEI number (that 15 digit code) is one of the ways we verify people when they call in :)
 

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