Question about Cell Phones

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Got a samsung u600 just tried putting in a new sim and phone keeps saying sim lock but password not working any ideas thanks rob

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  • short leggs Jan 20, 2009

    help please !!!!!!

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Same thing happened too my phone it happens to every samsung phone when you put a new sim card in it. the only thing i can think of is that you take it too a phone shop that unlocks samsung mobiles

Posted on Mar 16, 2009

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That means your phone is locked.
You can easily unlock it yourself at:
www.unlocksamsungonline.com using the cable that comes with the phone.

Best regards,

Posted on Dec 05, 2008

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1 Answer

How to unlock samsung u600


To Unlock Samsung U600 from network lock use unlock code..Visit the site
Superunlockcodes.com get the code at low cost and unlock it easily.You can enter the unlock code in the Mobile using the unlocking instructions below:
Samsung U600 Unlocking InstructionsWarning : Do not enter any wrong unlock codes on your Samsung U600 mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung U600 mobile phone, your phone may get hard locked and sometimes become unusable.
Method 1:

1 - Switch ON your Samsung U600 with a NOT ACCEPTED SIM Card.
2 - Samsung U600 will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung U600 shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung U600 with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung U600.
3 - Compose : #0111*CODE#.

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung U600 is locked to.
CODE: Its the unique Unlock Code for your Samsung U600.

If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung U600.
Each Samsung U600 mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung U600 mobile phone using the form above.

Aug 31, 2012 | Samsung U600 SGH-U600 U 600 PINK

1 Answer

I FORGET MY LOCK PHONR=E CODE FOR SAMSUNGE SGU-U600


You can try to use your PUK code to unlock samsung sgh u600 password. Puk code is a unique number to unblock your sim card and that code comes with your sim card paper. The idea is put any password until your phone asking your puk code, if your phone asking that code enter your puk code in your phone. It should be unlock samsung old password so you can setup new password.Good luck!

Sep 06, 2011 | Samsung SGH-U600

1 Answer

Phone keeps saying invalid sim


Messages When You Turn on the Phone
  • When turning on your phone you may find a message requiring you to take a certain action before you can use the phone. If the message says "INSERT SIM," make sure the SIM card is installed in the phone or that it hasn't become loose. The SIM card is located in the battery compartment. Remove the battery cover and the battery. The SIM card should be located near the bottom of the phone under the metal hinge. Insert or secure the SIM card with the contacts facing down, reinsert the battery and batter cover, and turn your phone on again.

    If the message reads "PHONE LOCK," the SGH U600's automatic locking function is enabled. Enter the phone's password to unlock the phone.

    When using the phone for the first time, you will be prompted to enter a PIN. The PIN is given with the SIM card for your phone. Enter the PIN number exactly as given. You may also have the "PIN Check" feature enabled on your phone, which will require you to enter the PIN every time the phone is powered on. You can turn off "PIN Check" in the "Settings" menu.

    A message asking you to enter a PUK means you attempted to enter the PIN number three times and failed. You must contact your service provider to get a PUK.


  • Read more: Samsung SGH U600 Troubleshooting ' eHow.com http://www.ehow.com/way_5408527_samsung-sgh-u600-troubleshooting.html#ixzz11rVbifG3

    Oct 09, 2010 | Samsung SGH-U600 Cellular Phone

    3 Answers

    I need the unlocking code for samsung u600 phone


    Try 000, 0000, 111 or 1111.


    Please rate FixYa!

    Jan 13, 2009 | Samsung SGH-U600

    1 Answer

    No signal


    u need a new phone or a new plan

    Jan 05, 2009 | Samsung SGH-U600

    6 Answers

    Samsung SGH-U600 lost password


    You should be able to reset by turning on the phone without the SIM card inside, entering *2767*2878# and waiting for the phone to reset
    : )

    Jun 01, 2008 | Samsung SGH-U600

    8 Answers

    Samsung u600


    yeah take ur sim card out turn the phone on and enter *2767*2878# that resets the phone than turn it off and put ur sim back.that will take the password off.worked with mine hope it works with u too

    May 17, 2008 | Samsung SGH-U600

    3 Answers

    Sim Card lock to Samsung phone


    the phone need to re format the software .. you just need a technician to re programmed the unit.. so that all the original file or data be reseted

    Mar 28, 2008 | Samsung SGH-U600

    2 Answers

    Password


    hi
    Try with all the code to see whether you can get one to unlock your phone. If all still cannot help then you can only contact Samsung Support for help. I hope these information below at least can give you some hints:

    Note try codes which help direct unlock for either SIM Lock or Security Lock first before try other codes

    *7465625*746*Code# = Enables SIM lock
    #7465625*746*Code# = Disables SIM lock
    *2767*2878# (Temporary Unlock)
    *7465625*638*00000000*00000000# (Set Code)
    #7465625*638*00000000# (Clear Network Lock)
    *#7465625# (Verify the network lock is “inactive”)

    *2767*3855#
    *2767*3855# - FULL E2P RESET
    *2767*2878# - CUSTOM E2P RESET
    #*7337# - UNLOCK
    *2767*688# - UNLOCK
    *#0523# - CONTRAST
    *#9998*523# - CONTRAST
    *#8999*8378# - Service Menu (X100)

    First with different carrier SIM in phone at WRONG CARD screen ENTER on the keypad
    *2767*3855# (wait 10-15 seconds) phone will reboot(restart)
    When phone completes reboot ENTER
    *7465625*638*00000000*00000000#
    NEXT ENTER
    #7465625*638*00000000#
    AND THEN *#7465625# to check the locks....all locks are inactive...these are all the locks...
    network lock - inactive
    subset lock - inactive
    sp lock - inactive
    cp lock - inactive
    sim lock - inactive
    activa lock - inactive
    phone lock - inactive
    auto network - inactive
    auto subset lock - inactive
    auto sp lock - inactive
    auto cp lock - inactive

    Good Luck

    Feb 22, 2008 | Samsung SGH-U600

    2 Answers

    New samsung mobile U700 locked


    I think you have a Network locked. You can check on Ebay to buy an unlocked code. The seller will provide you the code with instruction of how to unlock it. You should prepare your phone IMEI number to give to the seller in order to get a proper code. In order to know your phone IMEI number, just type *#06#
    Good Luck

    Feb 19, 2008 | Samsung SGH-U600

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