Question about Samsung BlackJack Smartphone

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It is asking for a phone pin unlock code? What is the Unlock code? "This Phone can only be used with a specific SIM. Enter the unlock code or insert an approved SIM."

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I did that, and they had no idea what the phone pin was and to send my phone in.

I have a Telstra BlackJack and I have a Telstra Sim card and it doesn't work. Still hoping someone could help me too!!!

Posted on May 11, 2010

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The Phone seems to be locked to a particular network provide. you need to speak top your network provider to unlock this phone for you legally.

Posted on Jun 30, 2009

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Posted on Jan 02, 2017

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Need to know if my phone call unlock it lg gplg441gb


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

Sep 29, 2016 | LG Cell Phones

Tip

How To Enter Unlock Code Into Motorola Mobile Phones Step By Step Instruction...


Model: All Motorola; check below for exception
1. Insert an unauthorized Sim Card and turn ON your phone
2. "Enter Subsidy Code" box appear
3. Enter Unlock Code

WARNING: If one of these messages appears:
- "Contact Service Provider"
- "Tamper Alter"
- "Wait before enter special Code"
- "Contact Service"
It's because you or somebody already enter too many wrong codes, you just have to let the phone ON at these errors message (do not close the phone if V3) and after 40 minutes to 12 hours, the message " Enter Subsidy Code" will appear again.

Model: A1000 and other A series model
1. Click on the Phone icon
2. Enter **057*
3. "Locking Enter Personalization" box appear
4. Enter Unlock Code
5. Press Ok

Model: L6i & L7i (NOT L6 and L7)
1. Press and hold * key and enter 787090
2. "Menu Network" box will appear
3. Select Yes
4. Press OK
5. Will ask for code
6. Enter Unlock Code

Model: All Motorola 3G network model
1. Enter **057*
2. Enter Unlock Code

Motorola CDMA & TDMA
1. Enter 74663# [Menu] [Menu] and you will be asked for a Subsidy Code
2. Enter Unlock Code
Unlock Motorola CLIQ (SIM Unlock) 1. Reboot your Motorola CLIQ with an unaccepted SIM card in.
*If the display reads "Enter Special Code", enter the unlock code and press "OK"
*If the display does not read "Enter Special code":
2. Press and hold the * key until an entry box is displayed.
3. Type *, #, 3, 2, # and press "OK"
4. Enter your Motorola CLIQ's unlock code and press "OK."
5. Your Motorola CLIQ should now display either "Completed" or "Deleted"

Motorola MPX
1. Insert an unauthorized Sim Card and turn ON your phone
2. If the phone is asking for NETWORK PIN
3. Enter the NETWORK PIN
4. If the phone is asking for SERVICE PROVIDER PIN
5. Enter the SERVICE PROVIDER PIN
6. Your phone is now unlocked

Network PUK
If the phone is asking for NETWORK PUK: Power on the phone with the original Sim Card in and wait till phone is fully powered on and you have access to menu. Enter *#**364# and press green button. You will get an error message and thereafter, you will see an Engineering Menu:
1. Select Options
2. Select GSM Test
3. Select Send AT command
4. Now you will see a new window Saying "Send AT Command"
5. Enter AT+CLCK="PN",0,"[SERVICE PROVIDER PIN or NETWORK PIN]"
6. Press send
If you get Response "0 []" phone is unlocked. If you get 1 error, then make sure you have typed the code correct and try the other code. Turn your phone off, take battery out. Put battery back in. Power on the phone and leave it for 40 minutes to 12 hours until the message "Enter NETWORK PUK" is gone. Now enter the Unlock Code and 00000000 (eight zero's) as a new password

Service Provider PUK
If the phone is asking for SERVICE PROVIDER PUK: Power on the phone with the original Sim Card in and wait till phone is fully powered on and you have access to menu. Enter *#**364# and press green button. You will get an error message and thereafter, you will see a Engineering Menu: 1. Select Options
2. Select GSM Test
3. Select Send AT command
4. Now you will see a new window Saying "Send AT Command"
5. Enter AT+CLCK="PN",0,"[SERVICE PROVIDER PIN or NETWORK PIN]"
6. Press send
If you get Response "0 []" phone is unlocked. If you get 1 error, then make sure you have typed the code correct and try the other code. If you do not have the original Sim Card or if the original Sim Card is not accepted because you flashed the phone with other firmware, then we cannot help you



You can get the unlock code through online..........give your IMEI number and get the unlock code for ur mobile.... i will suggest the website Unlock-Zone.com which is doing good service .....you can approach this website.

on Apr 07, 2011 | Cell Phones

1 Answer

How can you jailbreak a lg g800?


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

Jun 06, 2014 | Samsung Galaxy S GTI9000 Smartphone

1 Answer

Sim network unlock pin


The phone will ask for "Sim network unlock pin" when you try other network Sim card on a carrier locked phone. To unlock the carrier lock of Sony Ericsson Xperia X10 you can use unlock code. You can get the unlock code from MobileUnlockSolutions.com . There you have to give your Country and current network name along with your IMEI number to get the unlock code. Enter the unlock code when the phone asks for "Sim network unlock pin" to unlock it.

Apr 29, 2013 | Sony Ericsson Xperia X10 J1

1 Answer

Reset sim lock


To enter unlock code for most samsung:
1. insert a foreign sim card
Enter the PIN if the card has it
3. now enter code NCK
the phone is unlocked

If your phone does not ask for unlock code should be:
1- Switch ON your phone with a non accepted SIM Card,
2- Compose: #7465625*638*CODE# (or *#7465625*638*CODE#) or #0111*CODE#

Feb 25, 2012 | Cell Phones

1 Answer

HOW DO YOU UNLOCK SIM PIN IF YOU DO NOT HAVE THE CODE? I GOT THIS PHONE THE SGH-I617 AND WHEN I PUT MY SIM CARD IN IT IT SAYS THIS PHONE CAN ONLY BE USED WITH A SPECIFIC SIM. ENTER THE UNLOCK COED OR...


It means that your mobile is locked to particular network,to use other provider's sim you have to unlock your mobile..you can try it by unlock codes and unlock your mobile..once i got unlock codes from theunlockspot and unlocked my mobile,you can too try getting codes for your mobile and get it unlocked..

Jul 31, 2011 | Samsung SYNC SGH-A707 Cellular Phone

2 Answers

Need unlock code for sony ericsson z550a for a tmobile SIM


Hi, If you get error message as PIN blocked. Unlock?" You have entered the wrong PIN code too many times. You need to unlock your phone using the PUK (PIN Unlocking Key) code. Your PUK code is provided by your network operator. If you get error message as Insert correct SIM" You have inserted a SIM card that is not supported. Insert correct SIM card, or contact your Service Provider for a SIM unlock code. If you get error message as Phone locked" or "Enter PIN" Your phone is locked and you need to unlock it with your personal PIN. The default PIN is '0000', but you or your network operator may have changed it. I Hope it helped you. Thank you for using ' Fixya ' and have a nice day!!

Nov 18, 2009 | Sony Ericsson Z550A Cellular Phone

1 Answer

Unlock code for sony W 580i


Hi, If you get error message as PIN blocked. Unlock?" You have entered the wrong PIN code too many times. You need to unlock your phone using the PUK (PIN Unlocking Key) code. Your PUK code is provided by your network operator. If you get error message as Insert correct SIM" You have inserted a SIM card that is not supported. Insert correct SIM card, or contact your Service Provider for a SIM unlock code. If you get error message as Phone locked" or "Enter PIN" Your phone is locked and you need to unlock it with your personal PIN. The default PIN is '0000', but you or your network operator may have changed it. I Hope it helped you. Thank you for using ' Fixya ' and have a nice day!!

Nov 17, 2009 | Sony Ericsson w580i Cellular Phone

1 Answer

Where can i insert my puk code for my nokia 7100


A PUK code is not a phone code, it is a SIM card code.
You use it to unlock your SIM card if you enter a wrong PIN code.
If you enter a wrong PIN code, you will automatically be asked for a PUK code which you can enter, to unlock your SIM card.
You can get a PUK code for your SIM card by contacting your network service provider and they will give it to you.

Nov 16, 2009 | Nokia 7100 Supernova Cell Phone

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