Question about Sony Ericsson K750i Cellular Phone

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I'm having a hard time trying to figure out what's the phone lock code of my phone sony ericson K510i, before anything else this not my phone it's my friends phone and she sell it to me, I tried to contact her several times yet she didn't respond so i have to move on my next plan what I did is go to settings-master reset and reset all, after the reset my phone restarted and go back in settings-locks-phone locks and tried to lock my phone expecting that the default should be okay but unfortunately it didn't go as what i expected i press ''1234'' or ''12345'' as the default code yet nothings changed the phone prompt wrong code....can somebody help me how to fix my concern?

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Usually it is 0000 or 00000

Good luck.

Posted on Apr 25, 2010


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