Cell phone codes
By user_786
@user_786 (1338)
3 responses
@raghul77ster (2132)
• India
7 Feb 09
y not?
i tell here some codes for nokia..
To check the phones Software revision type
*#0000#
To enter the service menu type
*#92702689# (*#WAR0ANTY#)
Clock Stopping
To check weather your SIM Card supports clock stopping type
*#746025625# (*#SIM0CLOCK#)
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#
Hope this enough now..
Have a nice time!
@underdogtoo (9579)
• Philippines
5 Feb 09
I am such an ignoramus when it comes to cell phones and I would not want to get lost in the codes. I don't even know the puk code if ever something happens. Cheers!!!