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I was tryin to secure my phone.but then somethin show up on the screen and it said enter puk code..i didnt what it everytime i turn on my phone all it says on the sreen is puk blocked..and cant use my phone help please

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When you Enter the wrong PIN code 3 times the SIM gets locked and asks for a PUK, which is Pin Unlocking Code. Please do not try to Guess the PUK. If you Enter a Wrong PUK 10 times, your SIM will be corrupted and we will not be able to use it again ( whatever you try) .

The PUK can easily be obtained from the service provider free of charge. You just need to call the Customer care of your service provider and they will give you the PUK against your Number.

note: there is no other way to get a PUK.

Posted on Oct 03, 2009

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1 Answer

I tried to put a password on my phone then it didnt work and now says PUK blocked it wont let me do anything. i tired to take out the battery and sim card but it didnt work i can only make a 911 call

Check the back of the SIM pack, you will see your PUK code on it.
But, if you did not see the PUK code on it, call your network provider to give you your PUK code. You will be ask few security questions.
Enter the PUK code and and your phone will work fine.

Jun 29, 2011 | LG Vu CU920 Cellular Phone

2 Answers

Is the unblocking code same as the puk code

Thanks for visiting FixYa!

There are several security codes used on cell phones. I'll try to define each:

1) Limited access code: This is a pre-set code that limits the phone's use to dialing or receiving only pre-programmed numbers. For example, an employer gives a company phone to a delivery guy which will only make calls to -and receive calls from - the office.

2) Security codes:

a) Software security unlock code: Most phones are locked to accept only apps (software) from approved venders. This code is used to unlock the phone so it will download and install third-party applications.

b) User Security Codes (or Blocking codes) : This code unlocks the phone so it can be used to make and receive calls. Without this code the phone is 'blocked' from making or receiving calls.

PUC Code: This code is required when a security code (or block code) has been entered incorrectly too many times. (For example: Someone finds a lost phone which has requires a security code to use the phone, and attempts to guess the code several times.) Once this happens, the phone becomes locked to where the security code can no longer be guessed. A PUC code must now be entered. And, the only way to obtain the PUC Code is directly from the cell phone company that provides service to the phone. (A PUC Code is sometimes referred to as a Master Unlock Code.) Without it, the phone can never make calls again. Attempting to guess the PUC code 10 times can/will damage the phone and the SIM card if the phone has one.

SIM Unlock: Sim Unlock, or Network Unlock is a code which when entered on the phone allows the phone to be used with different cell phone companies.

Jun 27, 2011 | Nokia 6600 slide Cellular Phone

1 Answer

My nokia 2626 has after changing my sim started asking for a security code. i didnt ever change my security code but still 12345 didnt work. plz help

might somebody change your code,thats why everytime you change a sim,it will ask for a security code

Try this :

* turn off your mobile
* remove battery for an hour
* put it back and turn it on
* enter the desire code of yours

if doesn't work? needs to go to the nearest mobile service shop and ask assitance for code retrieval.

this code can not be calculate or can't be request because this kind of mobile has a new security module..

hope it helps...

Jun 04, 2011 | Nokia 2626 Mobile Phone

1 Answer

Well i was tryin to set up my password an den my phone just got locked

If you've unsuccessfully entered the PUK 10 times, the SIM Card is permanently locked. If not, then this solution is free from ATT, assuming you have ATT.

You can get your PUK code online by following these steps:
  1. Log in to your myWireless Account.
  2. Select My Services under My Account.
  3. From the My Services screen, select My Phone/Device.
  4. Select Unblock SIM Card.
  5. The Unblock SIM screen will display your PUK code.

Jan 20, 2011 | Samsung SGH-A137 Cell Phone

1 Answer

What is the default security code symphony c105?

when i switon the phone then they shows puk enter in ur code everytime i switton the phone in bu using puk code

Nov 30, 2010 | Cell Phones

1 Answer

Just got off sister and didnt remeber unlocking code for phone use I need help to unlock so i can activate again.

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
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

Nov 13, 2010 | Cell Phones

1 Answer

After trying to put in security code it keeps saying error security code. what other code may i use to program my phone?

If you forgot you can generate master code using your IMEI, which can be viewed by pressing *#06# and keying that in the link mentioned below,,

or If you enter wrong password for more then 5 times,it ll ask you to enter the puk call your customer care and
get the puk number...enter the puk number in the space given for password....thats it...problem is fixed
If you had locked your mobile then update the formware all saved passwords will be deleted.

I`ve included both as wasn`t100% on what you meant

Nov 16, 2009 | Kyocera K132 Cellular Phone

2 Answers

Can't unlock my phone even after entering correct security code.

you didn't specify what kind of code is asked, if display asks about PUK code then you should contact the customer service of your sim provider.

Apr 12, 2009 | Nokia 5310 Cellular Phone

3 Answers


PUK code is a code provided by the service provider. Call up the Customers Services of your service provider.


2 Answers

My phone is locked

You Have To Call Your Phone Company Been There Done That lol.

Jan 04, 2009 | Nokia 6230

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