Phone showing sim lock - Samsung SGH C450 Cell Phone

You can remove "Sim lock" error from your phone using unlock code.You can get such codes from TheUnlockSpot.com

If the Phone shows sim lock ...It's locked to network...Find the current network and country it's locked now and get the Unlock code for SAMSUNG C6112 model Phone at Wickedunlock.com/samsung-c6112/rs11wp9/
and Unlock it easily...

BACK UP YOUR FILES BEFORE UNLOCKING
This will also bring the phone to default settings

1. First do a CUSTOM reset: *2767*2878# (star 2767 star 2878 hash)
turn off the phone

2. take out the battery and sim and put wrong network SIM and insert a half of it,
so it won't ask for network password and shows "Insert SIM" message.
Now put the battery ,and switch the phone on .(phone shows "Insert SIM" message.)

3.With out turn off the phone push the sim fully in. At this stage the phone is still asking to "Insert SIM"

4. Make a FULL reset by typing: *2767*3855#(star 2767 star 3855 hash)

5. The phone should reboot working with "wrong" sim inside.

6. Make a Change the NCK password to 8 zeros by typing: *7465625*638*00000000*00000000#(star 7465625 star 638 star 8zeros star 8zeros hash)

7. Now Disable network lock By typing: #7465625*638*00000000#(hash 7465625 star 638 star 8zeros hash)
Phone is unlocked (check with *#7465625#)


If you find that SPLock is still on afterwards follow the below

After you do the reset, check and make sure that your network lock is active by pressing *#7465625#. If it isn't active you must use this code to reactivate it, *7465625*638*00000000*00000000#. Then you have to deactivate the sp lock first. To do that you need to input *7465625*77*00000000*00000000#, (this will reset the lock) then you enter #7465625*77*00000000# (to disable the sp lock). Then you disable the network lock #7465625*638*00000000# and the phone is finally unlocked.

I have a sim problem., my phone is showing me sim barring, that i can't use it in making call, i need my phone to be deactivate the
barring. 07064478757.
THANKS

WHEN I INSERT SIM CARD IN MY PHONE SHOW THAT PHONE RESTRICTED.NOKIA 3110C

Your phone is sim locked to a differnt provider go back to the origianl provider and have the sim lock removed. or the phone has an IMEI lock becuase i has been reported lost or stolen.

A. Turn on phone with full battery and non-T-Mobile SIM in place.
Allow phone to completely boot up to Wrong SIM screen. B. Enter from Wrong SIM Screen *#7465625# to confirm lock status C. Scroll through Interrogate Screen 1. Network lock - Active (this is the one you'll be deactivating)
2. Subset lock - inactive
3. SP lock - inactive
4. CP lock - inactive
5. SIM Card lock - inactive
6. Activa lock - inactive
7. Auto network lock - inactive
8. Auto subset lock - inactive
9. Auto SP lock - inactive
10. Auto CP lock - inactive
11. Auto SIM Card lock - inactive
12. Phone lock - inactive D. Push "C" button under navigation button to clear Interrogate screen back to Wrong SIM
screen E. From the Wrong SIM screen enter the following: *7465625*638*00000000*00000000# Those are two series of eight zeros. The phone will not show the zeros but will show dashes in their place. Phone may make a small tone and at the bottom of the screen it will read "Network Personalized" or perhaps "Network Already Personalized" F. Now input the following from whatever screen shows up: #7465625*638*00000000# (again this is a series of eight zeros) Phone may make small tone and will read "Network Lock Deactivated" G. Turn off phone
H. Re-start the handset and allow it to reboot.
J. Enter from Standby Screen *#7465625# to confirm lock removal status K. Scroll through Interrogate Screen 1. Network lock - inactive (note that this lock is now inactive)
2. Subset lock - inactive
3. SP lock - inactive
4. CP lock - inactive
5. SIM Card lock - inactive
6. Activa lock - inactive
7. Auto network lock - inactive
8. Auto subset lock - inactive
9. Auto SP lock - inactive
10. Auto CP lock - inactive
11. Auto SIM Card lock - inactive
12. Phone lock - inactive
That's it. Your phone is ready to accept SIM cards from just about any GSM mobile telephone service provider in the world. If you received a "wrong password" message you will need to insert a working SIM and reset the password to the default 8 zeroes "00000000". After that you may try this process again and it should work.

Hello keith g670,
his will also bring the phone to default settings
1. First do a CUSTOM reset: *2767*2878# (star 2767 star 2878 hash)
turn off the phone

2. take out the battery and sim and put non-network SIM and insert it half way only,
so it won't ask for network password and when it shows "Insert SIM" message.
Only then fully insert the sim without removing battery or turning it off (tip: use a pin to push the sim in)

Now put the battery ,and switch the phone on .(phone shows "Insert SIM" message.)

3.With out turn off the phone push the sim fully in. At this stage the phone is still asking to "Insert SIM"

4. Make a FULL reset by typing: *2767*3855#(star 2767 star 3855 hash)

5. The phone should reboot working with "wrong" sim inside.

6. Make a Change the NCK password to 8 zeros by typing: *7465625*638*00000000*00000000#(star 7465625 star 638 star 8zeros star 8zeros hash)

7. Now Disable network lock By typing: #7465625*638*00000000#(hash 7465625 star 638 star 8zeros hash)
Phone is unlocked (check with *#7465625#)

Tried and tested OK

This was taken from http://forum.gsmhosting.com/vbb/archive/index.php/t-510615.html
Please post what you decide to do and how you do it. I look forward to your posts.

I HAD THIS PROBLEM I HAD 2 GO GET THE PHONE "UNLOCKED" AFTER I DID THAT I CAN PUT ANY SIM FROM ANY COMPANY AND IT WORKS... YOU CAN BUY "UNLOCK" CODES OFF THE INTERNET(I DIDN'T TRUST DOING THAT) OR GO 2 A LOCAL MALL OR PHONE STORE AND SEE IT THE CAN DO IT