Some useable codes for Smartphones & Java mobiles - I

SAMSUNG MOBILE SECRET CODES:-

-->Soft---*#9999#
-->Version--*#0837#
-->Battery info--*#0228#
-->GPRS TOOL---*#4777*8665#

-->Call list--*#2255#
-->Firm ware--*#1234#

-->*#9125#------Activates the smiley when charging.......

-->*#9998*228#---shows battery status............

-->*#9998*778#---sim service table

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NOKIA CODES:-

*#7780#----Restore phone

Delete gprs set---*#353738#

Blue tooth On--*#2820

Call waiting--*43#

Show security code---*#30#

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Nokia 1600 screen rotating trick:-
1.)dial *#5513#
*#5514#
*#5512#
*#5511#
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Tricks for Nokia:-
-->Hide ur folder ICON
-->Rename Folder as Name.otb
-->Change Folder 2 Theme Icon as rename icon as name.nth
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Nokia codes:-
-->See private No-- *#30#
-->Warranty--- *#92702689#4
-->mat--*#7370#*#7780#
-->product date--*#3283#
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Mobile number locator no need to install any software(for airtel):-
-->Type No 1st 4 digit to 51619
-->Ex: No 9888 to 51619
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Manual formatting of BB5 Nokia symbian phone 6600,6630,6680,6681,
7610,3230,N70,N72,N73,--- Models:-
Long press *,3,green button
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Hidden Trick for Nokia phones:-

-->Try this code : *#746025625#
-->This code stop ur sim clock in all nokia mobile phones 

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