Three Very Useful Mobile Phone Tips

1) Emergency number

The Emergency Number worldwide for Mobile is 112.

If you find yourself out of 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 number112 can be dialed even while the keypad is locked.

Try it out.

2) Locked the keys in the car? Your car has remote keys?

This may come in handy someday. Good reason to own a cell phone: If you   happen to lock your keys in the car and the spare keys are home, call someone on your
cell phone. Hold your cell phone about a foot from your car door and have the other person at your home press the unlock button, holding it near the   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!"

3) Hidden Battery power

Imagine your cell battery is very low, u r expecting an important call   and u don't have a charger. Nokia instrument comes with a reserve battery. 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 u charge your cell next time