Question about Samsung Cell Phones
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000
type *#06# on your phone to get it.
hard reset *2767*3855# All Samsung Hard Reset Codes In those steps: 1.)*2767*3855# 2.)*7465625*638*00000000*00000000# 3.)#7465625*638*00000000# Now your phone is unlock forever Permanent
Posted on Jul 12, 2010
My f480i always go on and off every 3minutes i dont know why plz i need a solution now
Posted on Nov 29, 2012
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Posted on Jan 02, 2017
1. put non accepted sim card to phone
2. make full eprom reset (*2767*3855#)
3. enter this code to change the nck code to (00000000)
4. to permanently unlock the phone enter this code
5. check the phone lock status (*#7465625#)...enjoy ur phone r unlock
Posted on Sep 04, 2008
if you have forgotten the security code then the only way is to get the firmware reinstalled. That is the problem with these codes. You end up deleting all the dat that you were wanting to protect.
While, if you want to remove the code then go to Tools->Phone->Security. And then select the option on phone lock. And remove the code from there.
Posted on Oct 28, 2009
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