NOKIA SECRET TIP

Change closed caller group (settings >security settings>user groups) to 00000 and your phone will sound the message tone when you are near a radar speed trap.
Setting it to 500 will cause your phone 2 set off security alarms at shop exits.
Try this secret trick if you can handle the unexpected.
Note: This secret trick wont work with all phones Models.

Battery Backup In NOKIA

Imagine ur 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,
key is "*3370#"
Ur cell will restart with this reserve and ur instrument
will show a 50% incerase in battery.
This reserve will get charged when u charge ur cell
next
time.

BSNL STOP INCOMING CALL

All BSNL users-
Trick to STOP all Incoming Call

for Activate Dial *21*17010#
Outgoing Cal pssble bt Incoming Cal nt psble
-
Deactivate #21#

Secret Codes

FOR ALL MOBILES

-To restart=*#7780#
-s/w version=*#0000#
-ResetSecurityCode=*#7370925538#
- IMEI=*#06#
factory mode=*#987#
30pscall A&A=*110#