How to Unlock Car Doors Remotely using a Mobile Phone?

This best teach tutorials about unlocking car doors  remotely by using your cell phone, this really interesting, I am not original writer this tips, I collected this article from Article directory website name www.bd2x.com  ,   here is full story I was watching a gadget show on TV this week (the channel was either NDTV or IBN) where this  gentleman demonstrated how to unlock the door of your car using just a mobile phone and a spare set of car keys that are lying at your home.

Here's what they did to unlock the car with a cell phone and the remote key:

1. Man gets out of the car, closes the door but then realizes that he left the keys inside.

2. He calls his wife at home using a cell phone and asks her to hold that duplicate set of car keys near her cell phone.

3. He then held his own cell phone near the car door while her wife pressed the unlock button at home. The car door gets unlocked immediately.

I may have treated this as a hoax had I read this trick on some web forum but since this procedure was shown on national TV by a reputed channel (with a real video), it may not be completely baseless.

Did you ever try this? Does it work

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Nokia Mobile phone unlocking code

Press and hold "0" on the main screen to open the WAP browser.

On the main screen type * # 06 # for checking the IMEI (International Mobile Equipment Identity).
* # 7780 # reset to factory settings.
* # 67705646 # This is the LCD display (operator logo) clear.
* # 0000 # To see software version.
* # 2820 # Bluetooth device address.
* # 746025625 # SIM Clock status allows.
* # 62209526 # - Displays the MAC address of the wireless adapter. This is only available in newer devices that supports WLAN like N80
* # Pw +1234567890 a # Shows if sim have restrictions.
* # 92702689 # - takes you to a secret menu where you can find some of the following information:
1. Displays the serial number.
2. Shows month and year of manufacture
3. Displays (if any) the date where the phone was purchased (MMYY)
4. Displays the date of last repair - if they (0000)
5. Showing hours of life on the phone (time passes since last start)

* # 3370 # - Enhanced Full Rate Codec (EFR) activation. Improve the signal strength, better signal reception. It is also helpful if u to GPRS and the service is not responding or too slow to use. The battery will also run faster.
* # 3370 * - (EFR) deactivation. The phone will automatically restart. Increase battery life by 30% because phone receives less signal switch.
* # 4720 # - Half Rate Codec activation.
* # 4720 * - Half Rate Codec deactivation. The phone will automatically restart.
If you have the wallet code for Nokia S60 mobile phone password, use this code reset: * # 7370925538 #
Note, your data is deleted in the wallet. The phone will ask you the lock code. Default lock code is: 12345

Press * # 3925538 # to delete the content and code of wallet.

* # # 7328748263373738 has security code.
Default security code is 12345

Unlock service provider: Insert sim, turn a phone and then press VOL UP (arrow keys) for 3 seconds, should say pin code. Press C and then press the * message should flash, press * again and 04 * PIN * PIN * PIN #

Change closed caller group (settings> security settings> user groups) to 00000 and clock delete the message tone when you are sound in the vicinity of a radar speed trap. If it is your phone 2 to 500 piece of security alarms at shop exits cause, gr8 for practical jokes! (Works for some Nokia phones.)
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