Question about Samsung SGH-d807 Cellular Phone
Sir , i had cell phone which is from U.S of SAM SUNG (SGH-D807) model i want to unlock the can u give the suggestion sir
I got a blackberry pearl form canada and when i put my sim in the phone its tells me invalid sim what do i do
Posted on Oct 08, 2008
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Posted on Jan 02, 2017
The following is a known process for Samsung phones to unlock the restrictions.
If you want to unlock your phone put a sim from another company then type *#9998*3323# it will reset your phone. Push exit and then push 7, it will reset again. Put your other sim in and it will say sim lock, type in 00000000 then it should be unlocked. Type in *0141# then the green call batton and it's unlocked to all networks. This code may not work on the older phones and some of the newer phones. If it doesn't work you will have to reset your phone without a sim in it by typing *#2767*2878# or *#9998*3855# (not tested)
If this doesn't work you will need to post the IMEI number which is located under the battery for further help.
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Posted on Mar 15, 2009
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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