Unlock the phone so i can use other sim - Samsung Cell Phones

How to Unlock LG (most models):
1. Insert not-allowed SIM card
2. Power on the handset- phone will display "phone restricted"
3. Select "Cancel" - phone will display "phone restriction code"
4. Enter the SIM unlock code
5. Select "OK" - the handset is now successfully unlocked
Unlock Instruction for LG TU720 (SHINE) and VU
1. Power ON your phone with not allowed sim card (one that didn't come with the phone)
2. Type *#865625#
3. the phone will ask you to input the unlock code twice, just input the unlock code
4. Device is now unlocked
How to Unlock LG KG800 or TG800 Chocolate:
1. With the phone in standby, enter 2945#*7101#. This will activate the extra menu.
2. Go to: Settings>Security>SimLock>Network
3. Select deactivate. Enter the unlock code
How to Unlock LG C2000:
1. Insert non-Cingular SIM card
2. Power on the handset - phone will display "phone restricted"
3. Select "Cancel" - phone will display "phone restriction code"
4. Enter the SIM Unlock code
5. Select "OK" - the handset is now successfully unlocked
How to Enter Unlock Codes on LG F2250:
1. With allowed sim card in the start menu type: 2945#*3311#.
2. Handset shows saved, then return to startup screen
3. Press Menu key, choose Settings > Security > Sim Lock> Network > Deactivate, handset will now show 'Enter NCK'
4. Enter your unlock code and OK.
How to Enter Unlock Codes on LG U8150:
1.
Switch ON your phone with a not allowed SIM card.
2.
Compose: 277634#*#.
3.
Go to menu "SIM Lock".
4.
Enter the unlock code
How to Enter Unlock Codes on LG U8110:
1. With a not allowed sim card in your phone enter Pin code then validate, type: 277634#*#
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2. Select 'Sim Unlock' menu #
3. Enter NCK code then validate
4. Your phone is now unlocked.
How to Enter Unlock Codes on LG U8210:
1. With a not allowed sim card enter Pin code then validate, type: 277634#*#
2. Shows test menu
3. Choose sim test menu and type: 2945#*#, choose Sim Unlock menu
4. Handset shows 'Enter NCK'
5. Enter code, then hit OK.
How to Enter Unlock Codes on LG U81xx:
1. To bring up the unlock menu on the phone with a SIM card, type 2945#*88110#
2. Enter the code
In case you need to reset the phone without a SIM card first, type 277634#*# or 47328545454#.
How to Enter Unlock Codes on Cingular AT&T LG CU500:
1.
Insert non-Cingular SIM card.
2.
Power on the handset. Phone will display "Invalid SmartChip"
3.
(IF THE PHONE DOES NOT DISPLAY INVALID SMARTCHIP, PLEASE POWER OFF AND ON AGAIN)
4.
In Idle screen, enter 159753#*#. Phone will display "Enter NCK, Remaining 5
5.
Enter the 8 digit SIM unlock code
6.
Select "OK". The handset is now successfully unlocked.
Unlock Instructions for LG KU990 (Viewty):
1. insert original sim card and turn phone on.
2. Press telephone icon at bottom of screen to bring up the phone keypad
3. Enter 2945#*990#
4. A menu will pop up, select sim unlock
5. Enter your unlock code and press ok
6. The phone will then reboot and the unlock is complete.
Unlock Instructions for LG KF600:
1. insert original sim card and turn phone on.
2. Enter 2945#*71001#
3. A menu will pop up to enter the sim unlock code
4. Enter your unlock code and press ok
5. The phone will then reboot and the unlock is complete.
Unlock Instructions for LG KF750 aka LG SECRET:
1. Insert original sim card and turn phone on.
2. Enter 2945#*750#
3. A menu will pop up, select sim unlock
4. Enter your unlock code and press ok
5. The phone will then reboot and the unlock is complete
Unlock Instructions for LG CU915:
1. Power ON your phone with an accepted SIM card.
2. Type *#865625#CODE
3. Press OK
4. Device is now unlocked
How to Enter Unlock Codes on LG Incite CT810:
1.
Dial this into the LG Incite's phone menu
2.
2945#*810#
3. Press CALL.
4. It should you ask you for the code.
How to Enter Unlock Codes on LG Invision CB630:
1.
Insert an AT&T or Cingular SIM in the phone; it does not have to be an active SIM
2.
Dial this into the LG Incite's phone menu
3.
*#865625#
4. Press CALL.
5. It should you ask you for the code.
How to Enter Unlock Codes on all other LG cell phones:
1.
Switch ON your phone with an allowed SIM card
2.
Then compose:
3.
2945#*5101# - (if you have a LG 510w)
4.
1945#*5101# - (if you have a LG 1200 & B1200)
5.
2945#*5221# - (if you have a LG 5200 & 52200)
6.
2945#*5301# - (if you have a LG 5300)
7.
2945#*5401# - (if you have a LG 5400)
8.
2945#*70001# - (if you have a LG 7020)
9.
2945#*7101# - (if you have a LG 7100)
10.
2945#*1201# or 2945#*70001# - (if you have a LG 1100)
11.
2945#*70001# - (if you have a LG7250T)
12.
2945#*2201# - (if you have a LG C2200)
13.
2945#*5301# - (if you have a LG T5100)
14.
2945#*3311# - (if you have a LG C3310)
15.
Go to "Menu" and then to "Settings"
16.
Then select "Security"
17.
To finish select "Network Provider" and select "Deactivate"
18.
Enter the unlock code
19. If your cell phone is not listed, please follow instructions for LG C2000 above
How to Enter Unlock Codes on LG KE970 Shine:
1.
Switch ON your phone with an allowed SIM card
2.
Then compose: 2945#*9701#
3. Press CALL.
4. It should you ask you for the code.
How to Enter Unlock Codes on CU575 / Trax and CU515
1. Put a non cingular sim in the phone ,phone says invalid smart chip
2. Now enter *#865625# then select option 1 and then again select 1 and enter your 16 digits code

SIM cannot be used on another carrier, but your phone can be unlocked to use another carrier's SIM. You can also transfer your existing number to the new SIM by contacting your existing carrier and requesting a PAC code. Then contact your new carrier and give them the PAC code to transfer the number.
Any contacts stored on your current SIM can be copied to the phone memory or exported as a file, then copied back to your new SIM if required.

ow to Enter Unlock Codes on LG KB770: Insert an original simcard and turn phone on Enter sim PIN if required Enter 2945*#770# From the menu that pops up select "SIM unlock" Enter unlock code you received and press OK The phone will then reboot and the unlock is complete How to enter Unlock Codes to LG GB250 & GB220 Power on your phone without SIM card Enter 2945#*505# From the menu that pops up select "SIM unlock" Enter unlock code and press OK The phone will then reboot and the unlock is complete How to Enter Unlock Codes on LG GT505: Power on your phone without SIM card Enter 2945#*505# From the menu that pops up select "SIM unlock" Enter unlock code and press OK The phone will then reboot and the unlock is complete How to Enter Unlock Codes on LG KP100: 1) Insert a not allowed SIM card 2) Press the unlock button 3) Enter the code OR 1. Insert allowed SIM. 2. Booting (Request PIN Code, PIN Code enable) 3. In Idle Screen, Input the hidden number (2945#*20001#) 4. Input the number (above), go back to the idle screen 5. Menu-4.Settings, 7.Security-6.SIMLock Code:-1.Network Unlock Code:-1.Deactivate: 6. Select "1.Deactivate:" Menu, Display pop up " SIM Lock Code:". 7. Input right Unlock code, Display pop up "Deactivate". 8. Reboot, and unlock simlock code How to Enter Unlock Codes on LG KF390 and KF390q: 1) Insert a SIM Card from the network the mobile is locked to and turn it on 2) Insert the following sequence *#865625#; 3) Select 'Unlock USIM' 4) Select 'Network Lock' 5) Insert the unlock code 6) Reinsert the unlock code 7) Select OK. Done! How to Enter Unlock Codes on LG Prada (e.g KE850, etc): 1. Switch the telephone on with Original SIM card inside. 2. Enter SIM pin if required. 3. Enter 2945#*8501# and press the call button (middle button bottom of the screen). 4. SIM unlock mode will appear on screen. 5. Enter unlock code 6. Select Reboot. 7. Switch phone off, and then turn back on again. Phone is now unlocked How to Enter Unlock Codes on LG KE990 / KU990 Viewty: 1. Insert original sim card and turn phone on. 2. Press telephone icon at bottom of screen to bring up the phone keypad Enter 2945#*990# 3. A menu will pop up, select sim unlock: 4. Another menu will appear, select Network lock. Enter your unlock code and press ok 5. The phone will then reboot and the unlock is complete. How to Enter Unlock Codes on LG KG245 (Vodafone Australia): 1. Insert a Vodafone Australia working SIM card. 2. Ensure the phone is charged and then switch the phone on. 3. Optional Step: If the SIM card has a PIN, enter your PIN number 4. Wait for the phone to power up then enter 2945#*7101# 5. Select Menu , then go to Settings > Security > SIM Lock > Network 6. Select Deactivate and enter the 8-digit unlocking code provide for your handset. 7. The handset will be unlocked automatically and will display "Done". This will be confirmed if you can make and receive calls with the Non-Vodafone Australia SIM card. (You will need reception and phone credit with the different network provider) How to Enter Unlock Codes on LG KG800 or TG800 Chocolate: 1. With the phone in standby, enter 2945#*7101#. This will activate the extra menu. 2. Go to: Settings>Security>SimLock>Network 3. Select deactivate. Enter the unlock code How to Enter Unlock Codes on LG C2000: 1. Insert non-Cingular SIM card 2. Power on the handset - phone will display "phone restricted" 3. Select "Cancel" - phone will display "phone restriction code" 4. Enter the SIM Unlock code 5. Select "OK" - the handset is now successfully unlocked How to Enter Unlock Codes on LG U8150: 1. Switch ON your phone with a not allowed SIM card. 2. Compose: 277634#*#. 3. Go to menu "SIM Lock". 4. Enter the unlock code How to Enter Unlock Codes on LG INCITE CT810 Power on phone with original SIM card Type 2945#*810# In the menu that appears select Sim unlock Enter supplied unlock code Your phone is unlocked How to Enter Unlock Codes on LG F2250 Power on phone with Orange SIM card inserted While in the Start menu type 2945#*3311# Return to the startup screen Press Menu key Select Settings > Security

If your Nokia 2630 phone displays an error message saying "Insert Sim" when you insert your sim card then your phone is probably sim locked.
To unlock it,visit the site Unlock-Zone.com here they are providing the permanent sim unlock code at reasonable cost with easy step by step unlocking instructions and unlock it.
Unlock Zone Unlocking the Nokia 2630 mobile phone

Do you want to insert other network sim or if your Blackberry Curve 8350I displaying insert sim card,if already sim card inserted.Don't worry i will help you.You can insert other network sim card in the phone by unlocking the phone from current network lock.To unlock Blackberry Curve 8350I use unlock code.Visit the site Wickedunlock.com get unlock code and unlock it easily.Then insert any GSM network sim card.If the phone displays insert sim card even though sim card is already in the phone.Please remove the sim card and replace it correctly.It is because the phone didn't detect the sim correctly.After inserting if it is display invalid sim or sim not valid message on the screen.It is locked to some network,you need to unlock it.To unlock use unlock code.Get code from online site and unlock it.

Did you mean your Samsung S8000 Jet phone displaying invalid Sim card?You need to unlock it from current network lock,to use other network sim card.Visit the site Mobileunlocksolutions.com get unlock code and unlock it easily.Then use with any GSM network sim card.Check whether unlock code is available for your network and country.If it is available get it and unlock it.You can unlock only GSM network locked phone.You cannot unlock CDMA network locked phone.After unlock your phone you can use any GSM network sim card in it.You cannot use any CDMA network sim card in it.

Only your cell phone service provider can unlock the sim.

How to enter unlock code to a cell phone
To use any unlock code first of all you need to sure your phone is asking for "SIM Network Unlock PIN"(or Unlock Code ) when you try to insert a other network SIM
use the following steps to unlock

-Insert SIM card from a source different than your original Service Provider
(i.e. if you have a Rogers phone, use a non-Rogers SIM card),
-Phone will ask you to enter Sim unlock pin (unlock code)
-Enter unlock code
-Phone will be unlocked
To get the unlock code for any device you can follow as


Unlock Your Cellphone Use Any Network in The World

What is your Phone Brand and it's Model?
Make sure that your phone has been unlocked....If the Phone Locked means if you insert Other Network Sim card means it says invalid Sim or Sim card error...So find out the Network and country locked now,all network locked Phones cannot be unlocked ,Some Network locked Phones can be Unlocked.It depend on the brand of the Mobile also,you can unlock it using the Unlock code,You can get the Unlock code from the Theunlockarena.com
and Unlock it,after Unlocked the Phone use any GSM Network Sim card,You cannot use the CDMA Network Sim Card in the Unlocked Phone,Only GSM Network locked Phones can be Unlocked...

Hi,
Please see below instructions in details on how to unlock code for LG phones, (i have included various model of LG for you to try)


Here are some unlock codes for AT&T LG phone available, menawhile , including the methods of entering the Unlock Code on your LG phones attached to them. Hope this is useful. AT&T cell phone Questions&Answetrs
Model : AT&T LG VU CU915 & CU920
1. Put a AT&T or Cingular SIM in the phone; it does not have to be an active SIM 2. Enter *#865625# then the 16 digit unlock code 3. Device should say: Network Lock Deactivated 4. Phone may automatically reboot and is now unlocked !
Model :AT&T LG C2000
Insert non-Cingular SIM card Power on the handset - phone will display "phone restricted" Select "Cancel" - phone will display "phone restriction code" Enter the SIM Unlock code. Select "OK" - the handset is now successfully unlocked
Model : LG TU720 - LG CU720 and all LG Shine SERIES
1) Power ON your phone with an accepted SIM card 2) Type *#865625#UNLOCK CODE 3) Press OK 4) Device is now unlocked
Model : LG CE110
1) Put a non AT&T or Cingular SIM in the phone; 2) The phone display: Invalid Smart Chip 3) Power on handset 4) Select "Cancel" - phone displays "phone restriction code" 5) Enter the unlock code (8 digit code*) 6) Select "OK'" - the handset is successfully unlocked
Model : LG CU400
1 - Insert non-Cingular SIM card" 2 - Power on the handset - Phone will display "Invalid SmartChip" 3 - Phone will display "Invalid SmartChip" 4 - Enter 159753#*# 5 - Enter the 8 digit SIM Unlock code 6 - Select "OK" 7 - The handset is now successfully unlocked
Model : LG CU500
1 - Insert non-Cingular SIM card" 2 - Power on the handset - Phone will display "Invalid SmartChip" (IF THE PHONE DOES NOT DISPLAY INVALID SMARTCHIP, PLEASE POWER OFF AND ON AGAIN) 3 - In Idle screen, enter 159753#*#. Phone will display "Enter NCK, Remaining 5 4 - Enter the 8 digit SIM Unlock code 5 - Select "OK" 6 - The handset is now successfully unlocked
How to Unlock LG CU515:
1-Insert non-Cingular SIM card" 2-Power on the handset - Phone will display "Invalid SmartChip". 3-Enter *#865625# then select option 1 and then again select 1 4-Enter the 16 digit SIM Unlock code 5-Device should say: Network Lock Deactivated 6-The handset is unlocked. 7-How to Enter Unlock Codes on CU575 (Trax) How to Enter Unlock Codes on LG F2250:
1-With allowed sim card in the start menu type: 2945#*3311#. 2-Handset shows saved, then return to startup screen 3-Press Menu key, choose Settings > Security > Sim Lock> Network > Deactivate, handset will now show 'Enter NCK' 4-Enter your unlock code and OK. How to Enter Unlock Codes on LG U8110:
1-With a not allowed sim card in your phone enter Pin code then validate, type: 277634#*# 2-Select 'Sim Unlock' menu # 3-Enter NCK code then validate 4-Your phone is now unlocked. How to Enter Unlock Codes on LG U8210:
1-With a not allowed sim card enter Pin code then validate, type: 277634#*# 2-Shows test menu 3-Choose sim test menu and type: 2945#*#, choose Sim Unlock menu 4-Handset shows 'Enter NCK' 5-Enter code, then hit OK. How to Enter Unlock Codes on LG U81xx:
1-To bring up the unlock menu on the phone with a SIM card, type 2945#*88110# 2-Enter the code 3-In case you need to reset the phone without a SIM card first, type 277634#*# or 47328545454#. If your cell phone is not listed, please follow instructions for LG C2000 above

If If instruction above does not help you i would strogly suggest to contact your Service Provider to provide some alternatives.


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