Question about Cell Phones
My sgh-t399n samsunge lock screen passcode i forgot
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Posted on Jan 02, 2017
SOURCE: Unlock Phone SAmsung SGH-U700
if ur have forgotten ur phone lock code, it won work with any sim u insert...u can't go inside d phone, unless d lock is removed, which is possible if u know d code....so take it to an authorised samsung service centre and tel ur problem....they ll remove d lock and restore it to factory settings...because oly they have d software to unlock ur phone....if ur mobile is within warranty period, this would be done at free of cost....
Posted on Jul 03, 2008
Did I just respond to this question??? Someone here just posted a very similar question on a Samsung device.
Normally I would expect the default value to be the last 4 digits of your telephone number. If you changed it, good luck.
Please try entering the last 4 digits.
If this doesn't work, if you changed the code, you will probably have to get help from the service provider or your manufacturer. http://www.samsung.com/us/consumer/mobile/mobile-phones/index.idx?pagetype=type
Thanks for your interest in FixYa.com
Posted on Dec 05, 2009
hard reset *2767*3855#
All Samsung Hard Reset Codes
In those steps:
Now your phone is unlock forever Permanent
Here is Samsung F480 Secret Codes
Admin Settings: *#6984125*#
Internals (sub menu): *#9072641*#
Developer Settings: *#0523#
Camera test mode:
Press *#36287# key string in the dial screen to enter camera test mode -
 Auto focus [On]
 ISP firmware write
 ISP firmware version check
 Press the "1" key to disable auto focus. In order to enable auto focus, press the "1" key again.
 Press the "2" key to write the ISP (Camera Module) firmware. “ISP firmware write [Please wait]” will be displayed during 2 minutes. Then "ISP firmware write [SUCCESS]” will be displayed when the firmware upload finished.
Posted on Feb 15, 2010
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