Question about Sony Ericsson Cell Phones

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The phone is blocked and no sim card if funtioning in this phone so i want a code to unlock this phone please

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  • birdman10720 Mar 09, 2009

    i need to unlok my t250i please help me

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Can you give us the proper details of the model of the phone. also tell us the way you got your phone locked.
if it is a lock due to security code then you will need a hard reset. else you will have to contact your service provider.

Posted on Mar 09, 2009

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Posted on Jan 02, 2017

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Please someone help me. i need free sim unlock network pin for huawei y100, model; U8185-1... am in Uganda and the IMEI is **********19387. please help


The only free PIN unlock comes from the carrier who owns that phone that you have found.

Tip & How-To about Cell Phones
Your phone is asking for a PUK code?

Is your phone asking for a PUK code. PUK = Personal Unlocking Key. Personal Unblocking Key, or PIN Unblocking Key.

This can only come from your cellphone carrier and usually the company that still owns the phone under the agreement. Sometimes it is because you have put another SIM card in it, and they own the phone and need you to use them as carrier to get the price of the phone back, or you are in default of payment, or on a Pay as You Go plan, it is over expired. I can also happen if you have entered the unlock code wrongly three times. This often happens when a phone is stolen or lost and has been found by or sold to someone else who then try and use the phone. Wikipedia A personal unblocking code (PUC), also known as a PIN unlock key (PUK), is used in 3GPP mobile phones to reset a personal identification number (PIN) that has been lost or forgotten.
Most mobile telephones offer the feature of PIN protection. After switching on the phone, if the PIN security function is active, the user is requested to enter a 4-8 digit PIN enabling the phone's non-emergency calling functions. If the wrong PIN is typed in more than three times, either the SIM card, the device, or both become locked. They can be returned to their original unlocked state by entering a PUC, provided by the service operator after verification. If the wrong PUC is entered ten times in a row, the device will become permanently blocked and unrecoverable, requiring a new SIM card. Cellular phone users are therefore advised by most providers to keep their PUC written down in a safe place separate from the device.
The PUC (PUK) is a SIM-specific code assigned and provided by the service provider.
Once you enter the PUK code, you must set a PIN. The PUK and PUK2 are used to unlock the PIN and PIN2 codes respectively if your SIM card is blocked
From Bell
The PIN unblocking key (PUK; sometimes called personal unlocking key) is a master security code for unblocking and resetting the personal identification number (PIN) for your SIM card. For added security, the PUK is unique to your SIM card. If your PIN code is active and you enter it incorrectly three times, your SIM card will be blocked. You won't be able to use your phone, except for emergency calls. You must enter your PUK into your phone to unblock the SIM card. If your SIM card becomes blocked, Contact us to get your PUK.
You may be able to do it from the website or your cellular provider. This is from Orange - T-Mobile in the UK.
Your phone can become blocked in a number of ways - one of them is if you enter your SIM card PIN number incorrectly three times in a row. To unblock your SIM card, you will need to use something called a PUK (Personal Unblocking Key).
Remember that unblocking is different to unlocking. Read more information on unlocking your device.

How to get a PUK code

The quickest way to get a PUK code is online using My Account. We'll show you this information whenever you need it.
  1. Register or log in to My Account.
  2. Select Help & Support from the main menu options on your account homepage.
  3. Select Get your PUK code.
  4. Then select Get PUK1 code.
  5. Once you have your PUK code, enter this into your phone to unblock your SIM.
Please enter your PUK code carefully - if you enter the wrong PUK code 10 times, you will permanently block your SIM card and we'll need to send you a new one. alt="en.wikipedia.org">

Personal identification number

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Subscriber identity module

en.wikipedia.org


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UNLOCK DEVICE

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Posted by Andrew... on Jan 17, 2016

Feb 05, 2016 | Huawei Cell Phones

1 Answer

Unlock sim block


The phone was set by the carrier (T-Mobile) to only accept USA SIM cards.

Contact T-Mobile and request an unlock code for your device so that it will allow your local SIM card to work.

Nov 29, 2013 | Cell Phones

1 Answer

How to unlock the sim card blocked


PUK Code

PUK stands for Personal Unblocking Key. This is a unique eight-digit code specific to your SIM card. This is required when the PIN number to unlock your mobile phone is entered incorrectly 3 times. You are then given 10 attempts to enter your PUK code. If an incorrect PUK code is entered after the 10th attempt, you will block your SIM card permanently and will require a new SIM card from your mobile phone provider.
PUK codes can be obtained through the following ways -
The PUK code is in your SIM card documentation Starter Pack. If you do not have this then -
Please contact your phone service provider.
Your cell phone service provider can give you the PUK code once you give them your account details and they have confirmed your identity.
For details to obtain the PUK code for the SIM card, please click on this link and follow my instructions.
http://www.fixya.com/support/r5705889-puk_code

May 15, 2013 | Samsung GT-C3312 Cellphone - Unlocked...

1 Answer

Pls send me puk code to my zero11 sim card my phone no.8085976936


PUK Code
PUK stands for Personal Unblocking Key. This is a unique eight-digit code specific to your SIM card. This is required when the PIN number to unlock your mobile phone is entered incorrectly 3 times. You are then given 10 attempts to enter your PUK code. If an incorrect PUK code is entered after the 10th attempt, you will block your SIM card permanently and will require a new SIM card from your mobile phone provider.
PUK codes can be obtained through the following ways - The PUK code is in your SIM card documentation Starter Pack. If you do not have this then - Please contact your phone service provider.
Your cell phone service provider can give you the PUK code once you give them your account details and they have confirmed your identity. For details to obtain the PUK code for the SIM card, please click on this link and follow my instructions.
http://www.fixya.com/support/r5705889-puk_code

Aug 19, 2012 | Nokia Cell Phones

2 Answers

Alcatel phone sim card locked


PUK stands for Personal Unblocking Key. This is a uniqueeight-digit code specific to your SIM card. This is required when the PINnumber to unlock your mobile phone is entered incorrectly 3 times. You are thengiven 10 attempts to enter your PUK code. If an incorrect PUK code is enteredafter the 10th attempt, you will block your SIM card permanently and willrequire a new SIM card from your mobile phone provider.
PUK codes can be obtained through the following ways -The PUK code is in your SIM card documentation Starter Pack.If you do not have this then -Please contact your phone service provider.
Your cell phone service provider can give you the PUK code once you give themyour account details and they have confirmed your identity.For details to obtain the PUK code for the SIM card, pleaseclick on this link and follow my instructions.
http://www.fixya.com/support/r5705889-puk_code

May 07, 2012 | Alcatel Cell Phones

1 Answer

How to unlock my phone if it say SIM disabled by PUK blocked


PUK stands for Personal Unblocking Key. This is a uniqueeight-digit code specific to your SIM card. This is required when the PINnumber to unlock your mobile phone is entered incorrectly 3 times. You are thengiven 10 attempts to enter your PUK code. If an incorrect PUK code is enteredafter the 10th attempt, you will block your SIM card permanently and willrequire a new SIM card from your mobile phone provider.
PUK codes can be obtained through the following ways -The PUK code is in your SIM card documentation Starter Pack.If you do not have this then -Please contact your phone service provider.
Your cell phone service provider can give you the PUK code once you give themyour account details and they have confirmed your identity.For details to obtain the PUK code for the SIM card, pleaseclick on this link and follow my instructions.
http://www.fixya.com/support/r5705889-puk_code

Feb 18, 2012 | Cell Phones

1 Answer

Entered wrong pin code and now my telstra ZTE F156 is blocked and i need the PUK code,but it says 'phone blocked try after 12 hours.PLEASE HELP!!


These directions are for an AT and T phone, but other than that, are the same for any carrier. 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 your phone carrier to unlock your SIM card. You can obtain your phone's PUK code from your carrier in one of these ways: Log in to Your account.online Use a Technical Support Chat Contact your carriers Customer Care Get Your Phone's PUK Code Online Go to the Phone/Device page. From the My Phone/Device screen, select the Unblock SIM Card link under the My Make & Model heading. The Unblock SIM screen will display your PUK code and will give you instructions for unblocking your SIM Card. Once you receive your PUK code, you will need to enter it into your phone to set a new PIN code. Note: If you enter the wrong PUK code 10 times in a row, your SIM card will be invalidated, and you will need to purchase a new SIM Card. The phone will display the following error: "PUK blocked call operator

Oct 12, 2011 | Helio Ocean Cellular Phone

2 Answers

Locked out phone. Asked for PUK CODE


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 to unlock your SIM card.

May 05, 2011 | Cell Phones

1 Answer

Sim card blocked need unlock sim or puk code


Hello.
You need to contact your phone's server helpline to get the puk code or you can check on the phone's sim-card box.

May 19, 2010 | Cell Phones

1 Answer

My grandaughter has done something to her phone. it keeps showing puk blocked, how can i unblock it. The phone is a LG u880 model.


Hi,
If anybody tries to enter PIN code wrongly more than 3 times, then the PIN code will get blocked and it will prompt you to enter PUK code. To obtain this PUK code, please call to your mobile network operator customer care. Using this you can unlock your SIM card. If you attemp to enter wrong PUK code more than 10 times, then your SIM card will be blocked and you cannot unlock it anymore. You have to get the duplicate SIM card only.

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Thanks

Apr 09, 2010 | Cell Phones

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