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Password on my Samsung Z510

I have changed the password on my Samsung Z510 phone but can't remember it, can i reset it back to my old password or reset it back to default?

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Re: Password on my Samsung Z510

Ya u can dial *2767*2878# from ur cell phone without sim card it will b gets off then insert sim card and switch on the cell phone it will reset all the defaults then it will ask for a security key just enter 0000 as passward problum is solved

Posted on Nov 24, 2007

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Re: Password on my Samsung Z510

Need it for sony ecrisson st21i still asking for security code

Posted on Apr 28, 2013

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I need to remember my old password so I can replace it and lock my phone

If the phone has a previous password already, you can't really change unless you reset the phone, that is the only way to change it.

reseting the phone will delete all information on the phone.
but information on the sim and on the memory card will be save.

call 1 888 9874357 for further assistance on reseting the phone without going to the menus.. :)

Mar 23, 2010 | Samsung Eternity Cell Phone

2 Answers

Samsung SGH-A412 Password protected

Try the steps below to recover samsung forgotten password :
  1. Turn the phone off
  2. Take out the sim card
  3. Tturn the phone back on
  4. Enter *2767*2878#
  5. The phone will turn off and then on.

Feb 16, 2010 | Cell Phones

3 Answers

I turned my samsung c3050 phone off and then turned it back on and it's asking for my phone lock password and i can't remember it.

Hi how can i unlock my phone  samsung c3050?i changed my password and changed back old pass after my turning off phone he asking for my phone code but not accept the new and not even an old pass! i cant even enter a reset code  cuz just password  field shows up :(

Pls somebody help me if can!!!! thx

Nov 27, 2009 | Samsung SGH-C300 Cellular Phone

1 Answer

How I Change My Mobail password with out old password

Try these .. at ur own risk 
  • *2767*3855# = Full Reset (Caution every stored data will be deleted.)
  • *2767*2878# = Custom Reset
  • *2767*927# = Wap Reset

May 16, 2009 | Samsung SGH-C166 Cellular Phone

4 Answers

Samsung u600

i cant remember my password for my samsung sgh u600 cell phone, how can i bypass the password to use my phone

Jan 05, 2009 | Samsung SGH-U600 Cellular Phone

1 Answer

Password Problems

do a hard reset *2767*3855#

Jun 02, 2008 | Samsung SGH-X830 Cellular Phone

2 Answers

I lost my phone password

Try typing #pwd# and then "send. It will reset your password to the the last 4 digits of your phone number. Then you can reset your password back to what ever one you can remember.

May 22, 2008 | Motorola Mobility RAZR V3xx Cellular Phone

1 Answer

Samsung Z510 password problem

Maybe try putting in a standard password like 0000 or 1234 ??

Apr 07, 2008 | Samsung SGH-Z510 Cellular Phone

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