LG km900 Arena Security Code forgotten ! Need a new one.

You can find the user instruction manual for your KM900 at

http://www.manualbuddy.com/3561/lg-km900-smartphone-user-manual

I believe your answer may be on page 103. Hope this helps.

ur defalt phones codes is 12345 or 00000 u can use it
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000

Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved

If For puk & pin cod problem So Please
Very Best Solution:You Go To Service & Sim Office and Get The Puk code And Pin code From Office oprator
Enter The Puk code and Yes
Enter The pin code and Yes
So Puk code Open and Problem will Quickly Solved

Good Day!
I've been trying to find themes for your phone but all i can see are wallpapers. please try to consider using it.
please follow this link: http://www.zedge.net/wallpapers/2833/lg-km900-arena-wallpapers/
i hope this helps.

Yes, if the security code was set through the phone settings.

00000 (5 zeroes)

lg km900 ect ........ press emeg call ... press 1809#x900# ... select factory reset in menue and wait ...... ALL DONE .. UNLOCKED SEC .... that x is the star by the way .. derrrrrr ....

Hello. I need a new security code for my LG KM900 'cause I've forgotten my old one. Can you do that for me please ? My IMEI is 357366031087806 and you can contact me on my email [email protected] Thank you !

try master rest code

You may try default phone and security code to remove restrictions.
ur defalt phones codes is 12345 or 00000 u can use it
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000

if not solved tell me your IMIE number

type *#06# on your phone to get IMIE number

try 0000, 1122, 1234, or start phone without sim & dial 2945# * # and go in factory setting options