1. Transfer balance from airtel mobile to any other airtel mobile,
   just dial *131#
   then choose 3rd option.
    
2. Find Location:
   If u r in an unknown place n dnt knw whre u r.
   Dn dnt wory.just send MYMAP to 567678 (rs3 per sms) u will get the location.
    
3. TRICK TO BLOCK YOUR ENEMY'S SIM CARD
   
   Here I am going to share a simple trick for block your enemy sim
   card,Blocking a sim card is too simple.What you have to do is just enter
   the below code in the desired phone
   **04*3814*7529*68243#
   Entering of above code will ask you to enter the PUK code.
   To solve this issue just call customer care and get your PUK code.
   Note:Entering of invalid PUK will cause permanent blocking of your SIM
    
4. Send email via your gsm mobile:
   
   In order for sending e-mail, send an SMS with this syntax
   EMA name@domain text-of-your-email
   Example: in order to send an email to john@doe.com, do the following:
   EMA john@doe.com text-of-your-email
   if your phone cant print @ replace it with a !
   EMA johon!doe.com text-of-your-email
   And then send this message to the folloving number: +39 338 8641732
5. Bluethooth magic in nokia mobile:
   1> First swithc on blue-tooth
   2> Dial *#9990#
   3>see magic
    
6. Airetel timer sms Type in following format:
   9xxxxxxxxx 3105 1830 happy birthday
   to
   52233
   msg will be dilivered on 31 may at 6:30 pm.
    
7. Docomo free caller tune:
   To suscrine free caller tune,
   Dial 543211999
   select song & get it as caller tune
   for 30 days
   If you are unsubscibe bfore 30 days &
   you will re-subscribe after 32 days
   then it is free
   Enjoy......
    
8. NOKIA CODES & TRICKS:
   To check the IMEI (International Mobile Equipment Identity) Type- *#06#
   
   Information you get from the IMEI- XXXXXX XX XXXXXX X
   TAC FAC SNR SP
   
   • TAC = Type approval code
   • FAC = Final assembly code
   • SNR = Serial number
   • SP = Spare
   To check the phones Software revision type- *#0000#
   
   Information you get from the Software revision- V 05.31
   18-02-99
   NSE-3
   
   To enter the service menu type- *#92702689# (*#WAR0ANTY#)
   • Serial number (IMEI)
   • Production date (MM/YY)
   • Purchase date (MM/YY) You can only enter the date once.
   • Date of last repair (0000=No repair)
   • Transfer user data to another Nokia phone via Infra-Red
   
   Clock Stopping
   To check weather your SIM Card supports clock stopping
   type-
   *#746025625# (*#SIM0CLOCK#)
   
   Revealing the Headphone and Car-Kit menus
   Please note that if you do these next tricks, the new
   menus can't be erased without retoring the factory default
   settings. To do these tricks you need to short-circuit the
   pins on the bottom of the phone next to where you plug in
   you charger.
   
   1. To activate the "Headset" menu, you need to short-circuit pins "3" and "4".
   After a short time the word "Headset" will be shown in the display.
   Menu 3-6 is now enabled.
   
   2. To activate the "Car" menu, you need to short-circuit pins "4" and "5".
   After a short time the word "Car" will be shown in the display.
   Menu 3-7 is now enabled.
   
   EFR CALL QUALITY
   To activate EFR (Enhanced Full Rate) Enter the code- *3370#
   
   This improves call quality but decreases batterylife by about 5%
   
   To deactivate it, Enter the code- #3370#
   
   More to come…
    
9. Want to make free call
   Just download FRING 4m mobile9 to ur symbian,
   android,windows phone & make call fring2fring Free/Working.
10. TollFree Numbers:
    *IndianAirlins-18001801407
    *JetAirways-1800225522
    *SpiceJet-18001803333
    *AirIndia-1800227722
     
11. Your ATM Card is Lost,
    Dont worry
    Call frm bsnl:1800-112211 (Tollfree)
    Any Mob:080-26599990
     
12. NOKIA MASTER CODES(black & White)
    
    *21#
    (Check divert call)
    
    *31#
    (send ur caller identy)
    
    *3370#
    (charge ur battery only nokia black & white handset)
     
13. Reset OPERATOR LOGO in s60 mob:
    Open F Explorer
    
    Go-C:/system/apps/phone/oplogo
    -Delete any file in Directory
    -Now,Switch off & on d phone
     
14. To see your own no. on mobile screen:
    -Idea: *789#
    -Reliance:*1#
    -Docomo:*#1#
    -Virgin Gsm:*1#
    -Aircel:*888#
    -Loop:*222#