Question about LG Vu CU920 Cellular Phone

1 Answer

Security access code problem

When i went to create a security access code for my phone, my phone locked me out, and now I can't get back in! It says my "PUK" code is invalid!

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 662 Answers

Security access code is different from PIN code. If you phone is asking you for a PUK code that means you have entered wrong PIN more than 3 times. Please do not try to guess the PUK code, because if you Enter a wrong PUK for a particular number of time (mainly more than 10 times) your sim card will be damaged and un-usable. There is no way to make it work. You will have to replace the SIM.

To get a PUK code you will have to call the Customer Care of your service provider and they will give you a PUK code agains your number, which will help you to generate a new PIN.

PS: There is no other way or software to get a PUK code. Hence do not try to guess it

Posted on Oct 06, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Tracfone,set the default,went to personalize went to security got a puk lock needs code option sos calls 911.dont know the code


Hi if you've locked your phone through entering an incorrect pin number 3 times then you need a Puk code, Ring your service provider and they will give you the FREE Puk code.....
If you lock your phone again some time in the future and you're still with the same service provider you can use that same Puk code.. CHEERS..

Mar 25, 2016 | Samsung Cell Phones

2 Answers

How to unlock samsung gt-s3350 for invalid sim problem


My Dear brother:

ur defalt phones codes is 12345 or 00000 u can use it
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000

Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved

If For puk & pin cod problem So Please
Very Best Solution:You Go To Service & Sim Office and Get The Puk code And Pin code From Office oprator
Enter The Puk code and Yes
Enter The pin code and Yes
So Puk code Open and Problem will Quickly Solved

Dec 06, 2012 | Samsung Gt-s3350 Chat Unlocked Phone - Us...

1 Answer

Okay so i got a new phone and i was trying to set a security lock but it cam up with this puk code thing - that it wanted me to enter the Puk code. I went to optus and they gave and reset the puk code for...


call your provider, they can give you the right PUK code for your phone. A PUK (PIN Unlock Key) code is required to unlock SIM cards that have become locked following three successive incorrect PIN entries. If your SIM card becomes locked, you will need to get a PUK code from AT&T or your provider to unlock your SIM card.
Contact Customer Care

Aug 13, 2011 | Cell Phones

1 Answer

Hello. my samsung has locked . well i went into security. i just got this phone and i feellike i already messed it up. its locked on puk lock and i dont know what the code is. HELP


ur defalt phones codes is 12345 or 00000 u can use it
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000
Default 6 Digit Security code: 000999 or 1122
Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved
OR:
If For puk & pin cod problem So Please
Very Best Solution:You Go To Service & Sim Office and Get The Puk code And Pin code From Office oprator
Enter The Puk code and Yes
Enter The pin code and Yes
So Puk code Open and Problem will Quickly Solved

Jul 18, 2011 | Samsung S3653 Cell Phone

1 Answer

Hi i just went to security to put pin on my phone


you can find the PUK code in the sim pack where you can see the PIN code as well...

Nov 12, 2009 | Nokia N95 Cellular Phone

1 Answer

Puk code


PUK- stands for PIN UNBLOCKING KEY.. well this happen only when u enter an invalid passcode when u enable a password protection for ur sim card. this is different when u miss entering codes on your phone lock. note: "sim locks", and "phone locks" are different from each other. sim locks only allows u 3 tries and after that a PUK will be required. while phone locks dont have any limit. so if thats the case.. ur only hope is the manual that comes with your sim cad. in there u can access for ur PUK and after entering that successfully u can now access ur sim card. but if not, u have to buy another sim card or change another number. but u can still use your phone.. -jepoyPH

Aug 16, 2009 | Cell Phones

3 Answers

My LG KS360 web slider requires a PUK code!!


if you have a webslider just call 1300 555 002 and follow the prompts.You will talk to a real person and just ask for your PUK code they will tell you. :)

Jul 31, 2009 | Cell Phones

1 Answer

I locked the 'PUK' code on my phone and it wont unlock.


You need to call your customer service center. The PUK code is a SIM password and activates if you attempt to input in incorrect security code too many times...I think 3 is the limit. Once you call them they should be able to give you that code and PIN.

Jun 17, 2009 | LG KP500 Cookie black on T-Mobile U-Fix...

1 Answer

Sony E k550i


What kind of code is it asking for?

If it ask for a PIN code then it means it's asking for the password/code you have entered on your SIM card. If it asks for Security code then that means it's the password/code for the phone.

Entering three invalid PIN codes on your phone then your PIN may be locked and you can only unlcok it by entering the PUK code on your SIM. PUK code is available on the sim card pack. Once it's ented, you have the option of changing your PIN code. Just be sure to remember your PIN code so the same incident won't happen again. If it ask for security code, enter the code you have for the phone but if you don't remember setting a security code, then you may try the default security code of Sony Ericsson phones which is 00000.

May 05, 2008 | Sony Ericsson K550i Cellular Phone

1 Answer

NOKIA 5300


sir there still the one to service your phone i think they have a software to read the security code of your phone and same as your sim-card, cuz' every sim-card has a digit number, its a verification for PUK code and they have an access to that.



peace!

Nov 27, 2007 | Nokia 5300 Grey Cellular Phone

Not finding what you are looking for?
LG Vu CU920 Cellular Phone Logo

Related Topics:

237 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Cell Phones Experts

George Etukudo
George Etukudo

Level 2 Expert

334 Answers

Sheldon Dedek

Level 3 Expert

909 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18429 Answers

Are you a LG Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...