Question about Cell Phones

Open Question

Pin unlock code - Cell Phones

Posted by Anonymous on

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

How to unblock my sim with puk


Unlock SIM card with PUK code
SIM cards lock after three incorrect PIN entries in a row. Your device may display "Enter PUK" if the SIM card locks. To unlock your device's SIM card, you'll need its PIN Unlock Key (PUK) code.
To get the PUK code to unlock your SIM card:
  1. Select the myAT&T tab.
  2. At the top of the page under Wireless, select My Phone / Device.
  3. If needed, click Select and choose the mobile number of the device that needs the PUK code.
  4. Under Support, select the Unlock SIM card using PIN Unlock link.
  5. Use the PUK code and instructions provided on the Unlock SIM Card Using PIN Unlock Key screen to unlock your SIM card.

May 08, 2015 | Cell Phones

Tip

What is PUK code. How to get this?


A Pin Unlock Code (PUC) or Pin Unlock Key (PUK) is used in GSM mobile phones and some smartcards to unblock a blocked SIM card.
The basic of PUK code is,
  • SIM cards have their own security
  • on startup SIM cards ask for PIN code (4 digit)
  • If user enters it correctly then its accessible
  • If user enters it incorrectly 3 times (in some 7 times) PIN code is blocked. To stop brute force attempt.
  • Blocked PIN code is unlocked through PUC (Pin Unlock Code) or alternatively called PUK Pin Unlock Key which is 8 digit.
  • If PUK is entered correctly user sets new PIN code and SIM is accessible.
  • If PUK is entered incorrectly 3 times, then SIM is no longer usable or accessible and any data in it is lost.
  • Sim card security is managed by their providers which are usually network companies like vodafone, 3G, Orange and Virgin or T mobile etc... (Whatever is yours like U-Fone, Warid etc....)
  • NO ONE else can give PUK code. YOU HAVE TO ASK YOUR SERVICE PROVIDER/NETWORK for PUK.

on May 16, 2010 | Cell Phones

1 Answer

My imei no is 353561050606221 sony xperia st25i. want to know sim unlock pin, cannot remeber old pin.


Sim unlock pin differs from security lock pin . sim unlock pin indicates that your Sony Xperia St25i is locked with your present carrier . To unlock it, use unlock code . You can get it from any of the online vendors like ClassicUnlocking.com to unlock it . If you want to break security pin from your Sony , use default codes .

Jan 07, 2015 | Sony Xperia U ST25i Smartphone Black...

2 Answers

How to find the sim network unlock pin code for zte racer


You can get the Sim Network unlock pin for your ZTE Racer phone from Mobile-Unlocker.com here you need to specify your country,Network name to which it is locked,IMEI number of your phone.

Apr 03, 2014 | ZTE Racer Unlocked Gsm Phone

3 Answers

I need to unlock the network code for my xperia u st25i


I need nework unlock pin code imei:352266054946190 Sony Erricson U St25i

Nov 06, 2012 | Cell Phones

2 Answers

How can i unlock "SIM


To get the Sim Network Unlock Pin You can reach here Prounlocking and get the code and Unlock it from Network Lock...

Jul 31, 2011 | Health & Beauty

2 Answers

My nokia 5320 given same PIN CODE and lock code. Athough PIN CODE is unlock, lock code is not ok. Displayed "code error!". So, please answer me about how to unlock my nokia 5320 express music.


My dear:
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

Oct 30, 2010 | Nokia 5320 XpressMusic 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

Not finding what you are looking for?
Cell Phones Logo

Related Topics:

20 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cell Phones Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

yadayada
yadayada

Level 3 Expert

74896 Answers

William Alequin

Level 3 Expert

922 Answers

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

Answer questions

Manuals & User Guides

Loading...