Question about Samsung SGH-D900 Cellular Phone

4 Answers

Phone and sim locked

Please help I need to unlock my phone and sim need reset codes please please please

Posted by on

  • 3 more comments 
  • Cheeky11 Mar 10, 2008

    I typed in some kind of code which didnt allow me to use my original sim card anymore. when i put my sim card in it tells me " no Network". however my sim works in a different phone

  • Qngoasheng Aug 27, 2008

    forgot my security code and need to unlock it, misplaced my proof of purchace

  • ady teknisi
    ady teknisi Jan 28, 2014

    MAS SAYA LUPA KODE KUNCI SIM.SAMSUNG DUOS GT-C3312 TERIMA KASIH.

  • Anonymous Mar 15, 2014

    locked my sim card and now phone will only make emergency calls. I need to factory reset if possible and reset Sim card info if needed

  • Anonymous Mar 22, 2014

    I need PUK and PIN# to unlock my phone. Please help.

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4 Answers

  • Level 1:

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  • 1 Answer

Write your answer...please help me i forget simlock password for sumsung D900i

Posted on Mar 24, 2016

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  • Expert
  • 66 Answers

If your phone is saying SIM LOCK enter password
then the reset codes wont help you,
if the phone is saying phone code enter password
then this code will help you
*2767*2878#

Posted on Mar 13, 2008

  • 2 more comments 
  • silveraxe
    silveraxe Mar 13, 2008

    if it is saying sim lock,
    then u need to take it to samsung or a service technician with a pc, he will unlock it for you in about 3 seconds

  • silveraxe
    silveraxe Mar 20, 2008

    quote:@

    Guest



    Rank: Apprentice

    Rating: 0%, 0 votes
    "you can unlock your phone (ie allow it to accept SIM cards from any network) using the ''full reset'' code - *2767*3855#.

    Hope this helps"

    this solution is to erase the date and the eprom reset,
    it does not however remove the simlock :o

  • silveraxe
    silveraxe Mar 20, 2008

    DATA*

  • kinzas kriminalls Jul 01, 2015

    How to unlock the sim code?

×

You can unlock your phone (ie allow it to accept SIM cards from any network) using the ''full reset'' code - *2767*3855#.
Hope this helps

Posted on Mar 12, 2008

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  • Contributor
  • 24 Answers

The Guest unlock code also worked on my Samsung SGH - E250 ... THANKS Very much

Posted on Mar 14, 2008

  • paul newman
    paul newman Mar 14, 2008

    DAME After putting that code in i changed the network sim and now it says phone Freezed :enter pass word ... any one help please.

×

6 Suggested Answers

  • 1 Answer

SOURCE: forgot SIM lock

i forget my sim lock number mobile no 3207647710

Posted on Sep 05, 2008

  • 184 Answers

SOURCE: reset phone lock code

Hi, Very simple & quick way to unlock your j700 without any box or cable


just enter #*7337#


your phone is unlocked

Posted on Apr 08, 2010

swami nathan
  • 208 Answers

SOURCE: PHONE UNLOCK

Hi,

Unlocking the E900 is easy..
This phone is fully supported by the SRS server.. More than 2000 phones are already unlocked by this system

you only need to connect your orriginal data-cable to the computer. run the unlock client, login and press the unlock button..

wait 15 seconds.. and youre done..

more info: http://www.UnlockSamsungOnline.nl/eng

Hope my info solves your problem.....

Posted on Oct 16, 2008

SOURCE: samsung e-250 i need unlock code

this does work i bought the same codes from ebay

Posted on Oct 30, 2008

  • 29 Answers

SOURCE: forgot SIM lock

Did you try so called "puk" codes? If you did this that I'm afraid you will have to visit your operator. :(

Posted on Mar 08, 2009

6ya6ya
  • 2 Answers

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Hi,
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Posted on Jan 02, 2017

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2 Answers

Forgot lock code on a LG VN270 and want to hard reset it. Can not access any menus in the phone is there a way to reset it using the keys?


Hi, the LG VN270mobile phone cannot be hard Reset without you Unlocking the phone and the only to unlock the phone is to get the unlock code from the operators using your phone IMEI no which can be gotten by dialing this code (*#06#) on your phone and copy out the numbers that appear.
To help you get your unlock code,visit the link below
http://sim-unlock.net/sim-lock/5/Unlock_by_code_for_any_LG

To help On unlocking the phone,please follow these procedure
get a sim card to enter your unlock code,
Enter Unlock sequence mode 2945#****# where *** is the model of LG phone numbers, for example, for VN270 enter 2945#*770# and a hidden menu where you can enter the unlock code you purchased earlier and your lg phone is back and you can perform a hard reset.
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4 Answers

Phone locked


Dear friend,

Can you please try undermentioned code please.
Hope your get the way to out.
Here are the codes:

#0111*36358688# (Resets network lock)
#0121*36358688# (Resets subnet lock)
#0133*58267441# (Resets SP lock)
#0141*00000000# (Resets sim lock)
#0149*19575795# (Resets sim lock phase 2)
#0151*00000000# (Resets auto lock)
#0199*19575795# (Resets phone freeze)

Jan 29, 2010 | Samsung SGH-J600 Cellular Phone

1 Answer

Need unlock code for sgh j600


HI..

ONE OF MY HAD UNLOCK IT

During entereing the codes you may see various messages appear on screen, this is nothing to worry about!

Here are the codes:

#0111*36358688# (Resets network lock)
#0121*36358688# (Resets subnet lock)
#0133*58267441# (Resets SP lock)
#0141*00000000# (Resets sim lock)
#0149*19575795# (Resets sim lock phase 2)
#0151*00000000# (Resets auto lock)
#0199*19575795# (Resets phone freeze)

Hope this helps you guys like it's helped MY FRIEND

Please not: Use these codes at your own risk.


THANK YOU & PLEASE VOTE FOR ME.....

Mar 30, 2009 | Samsung SGH2100SGH600V300 Unlock/Unlocking...

1 Answer

PLEASE HEEEEELLLPP


The default Security code for Nokia is 12345
IMEI: 358672010590572
Master code: 2501005436
Close all applications on your phone. (if you can)
With your phone switched ON, remove the battery.
Then remove the SIM card.
Replace the battery without the SIM card and switch your phone on.

Type in the security codes (anything) until the phone request the Master code, (in the phone lock window) when it does, leave your phone still, don’t use it for 15 minutes, then type in the Master code.
This is the code needed to reset the Security code, nothing else, and it’s for your phone only.
SIM pin code:
This is a pin code that locks the sim card until you enter the correct code. This protects your account, even
if your sim is put into another handset. To reset it, you need the PUK code:
Pin Unlock Code (PUK)
If you miss key (or forget) your SIM pin code, and enter the wrong one 3-5 times in a row, the SIM will lock up, and you’ll need to enter the PUK unlock code to release it. You should ask your Network Service Provider for this code when you need it. Don’t try to guess it, because after a few wrong guesses, the SIM card will be permanently disabled.
Phone Security Code:
This locks the handset, as opposed to the sim card. You can also set some handsets to only accept a “new” sim if the phone security code is entered. To reset it, you need the Master code code:
Master Reset Code
Sometimes known as the Master Code, this allows you to unlock a handset if you have entered the Security Code wrongly too many times.
Are you sure it’s the Master code you need. Which is the one that you want?

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SIM pin code:
This is a pin code that locks the sim card until you enter the correct code. This protects your account, even
if your sim is put into another handset. To reset it, you need the PUK code:
Pin Unlock Code (PUK)
If you miss key (or forget) your SIM pin code, and enter the wrong one 3-5 times in a row, the SIM will lock up, and you’ll need to enter the PUK unlock code to release it. You should ask your Network Service Provider for this code when you need it. Don’t try to guess it, because after a few wrong guesses, the SIM card will be permanently disabled.
Phone Security Code:
This locks the handset, as opposed to the sim card. You can also set some handsets to only accept a “new” sim if the phone security code is entered. To reset it, you need the Master code code:
Master Reset Code
Sometimes known as the Master Code, this allows you to unlock a handset if you have entered the Security Code wrongly too many times.

The default security code for Nokia is 12345
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"Confucius he say: He who sits on tack is better off."

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Resetting Security Code


SIM pin code:
This is a pin code that locks the sim card until you enter the correct code. This protects your account, even
if your sim is put into another handset. To reset it, you need the PUK code:
Pin Unlock Code (PUK)
If you miss key (or forget) your SIM pin code, and enter the wrong one 3-5 times in a row, the SIM will lock up, and you’ll need to enter the PUK unlock code to release it. You should ask your Network Service Provider for this code when you need it. Don’t try to guess it, because after a few wrong guesses, the SIM card will be permanently disabled.
Phone Security Code:
This locks the handset, as opposed to the sim card. You can also set some handsets to only accept a “new” sim if the phone security code is entered. To reset it, you need the Master code code:
Master Reset Code
Sometimes known as the Master Code, this allows you to unlock a handset if you have entered the Security Code wrongly too many times.
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SIM pin code:
This is a pin code that locks the sim card until you enter the correct code. This protects your account, even if your sim is put into another handset. To reset it, you need the PUK code:
Pin Unlock Code (PUK)
If you miss keyed (or forget) your SIM PIN code, and enter the wrong one 3-5 times in a row, the sim will lock up, and you’ll need to enter the unlock code to release it. You should ask your Network Service Provider for this code when you need it. Don’t try to guess it, because after a few wrong guesses, the SIM card will be permanently disabled.
Phone Security Code:
This locks the handset, as opposed to the sim card. You can also set some handsets to only accept a “new” sim if the phone security code is entered. To reset it, you need the Mastercode code.
Which is the one that you want?

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