Question about Sony Ericsson Z550i Cellular Phone

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Phone lock i entered a password to lock the phone. I want put new simcard in my mobile but it is not workiong.I forgotten that password

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  • 15 Answers

Use puck no.

Posted on Jul 31, 2009

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Posted on Jan 02, 2017

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2 Answers

Samsung diva phone locked and password forgotten


Try a hard reset: Enter *2767*3855#

You'll probably lose everything on your phone, if nothing was backed up to your SIM card.

Jan 06, 2012 | Samsung S7070 Diva Cell Phone

4 Answers

I have forgotten my Samsung s5620 phone lock password, how can I reset it?


Hi,
You can hard rest your samsung S5620, but remember you will lose all your contact, messages, phone book etc.
- turn OFF the mobile - remove the sim card from the mobile. - turn ON the mobile and wait for the home screen to appear - now enter *2767*3855# wait for the phone to reboot. - Upgrade Monte firmware by downloading Samsung Kies and PC Sync.
Hope this helps,

Aug 16, 2011 | Samsung S5620 Cell Phone

1 Answer

Forgotten password AND puk number


To unlock your phone from forgotten password, follow the information from this link.

When you enter a wrong pin number three times the phone asks you for a PUK number. The PUK code is generally eight digit number This PUK number is an unlocking code which helps you to unlock the phone and use it. If you enter a wrong PUK number 10 times than you simcard gets rejected. Then you will have to buy a new simcard. It might happen that your phone might ask you for PUK2 after you enter your PUK number. You can find the PUK code is in your SIM card documentation Starter Pack. If you do not have this then contact your phone service provider. Your cell phone service provider can give you the PUK code once they have confirmed your identity to prevent any stolen SIM access.

Mar 05, 2011 | Nokia 2630 Cellular Phone

2 Answers

When inserted simcard in the slot it says enter password....phone freeze.....please help me brother


use to reset your phone by using the master code and open it... then you will be able to use your mobile....http://www.unlocking4u.com/samsung-sgh-f... will give you the unlock instructions for your Samsung SGH-F250 mobile.
Samsung SGH-F250 Unlocking Instructions

Warning : Do not enter any wrong unlock codes on your Samsung SGH-F250 mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung SGH-F250 mobile phone, your phone may get hard locked and sometimes become unusable.

Method 1:

1 - Switch ON your Samsung SGH-F250 with a NOT ACCEPTED SIM Card.
2 - Samsung SGH-F250 will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung SGH-F250 shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung SGH-F250 with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung SGH-F250.
3 - Compose : #0111*CODE#.

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung SGH-F250 is locked to.
CODE: Its the unique Unlock Code for your Samsung SGH-F250.

If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung SGH-F250.

Each Samsung SGH-F250 mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung SGH-F250 mobile phone using the form above

Thanks for rating Good luck

Jan 31, 2011 | Samsung SGH-F250 Cell Phone

1 Answer

Nesecito desbloquear mi samsung a197 me pide codigo desbloqueo


http://www.foneszone.co.uk/unlock/how_to/Samsung/A197.php
Understand the meaning of unlocking a mobile If you put another simcard into your Samsung A197 phone and it does not allow you make calls with it, then your Samsung A197 is simlocked. If your A197 phone is "simlocked" when you put an alternative network simcard in your phone it could show "enter correct sim", "enter subsidy password", "wrong sim", "incorrect sim" or similar. If you want to use your A197 phone with another simcard then you will need to unlock your phone. There are some small considerations you need to make sure before you start such as simcard compatibility and making sure that your phone is definately "locked" not "blocked" there is a distinct difference! Is your Samsung A197 Locked or Blocked? A locked Samsung A197 means that your Samsung A197 phone ONLY accepts simcard from the network it was purchased with. This is easy to solve, we can supply codes that can fully "unlock" your Samsung A197 phone to all networks. This means that your Samsung A197 phone can then be used on ANY chosen network in any compatible country, WORLDWIDE. Alternatively a Blocked phone is a phone that has been reported lost or stolen, and has been blocked by the network for use. These phones are unusable and there is no way around this. Unblocking a phone is ILLEGAL and we offer no service for this.

Jan 24, 2011 | Garden

1 Answer

The cell phone can't open menu, and locked by forgotten security password


hi,
do this tricks in your phone...

try to enter this in your phone without simcard...*2767*3855#

but i want you to know that all your data will be erased...

thanks for trusting fixya

Jan 21, 2011 | Samsung SGH-S5230 Cell Phone

1 Answer

Ive locked my motorolrazr and forgotten the phone lock code can u


If you enter wrong password for more then 5 times,it ll ask you to enter the puk number....now 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.

Hope it helps?

Dec 21, 2009 | Motorola Mobility RAZR V3i Cellular Phone

2 Answers

Sim lock code


to reset the phone you need to switch off the phone, take out the simcard, switch it on again, put in code *2767*3855# phone will reset for a 1min.put simcard in & switch phone on ......the codes are all reset to default (000000)

Jun 23, 2008 | Samsung SGH-E370 Cellular Phone

1 Answer

Forgotten pass code


take out the simcard and power up the mobile and enter the following the phone will shutdown then reboot itself, that should remove you old password and reset it back to the default full reset *2767*3855#
That sets all settings back to factory settings.

Dec 30, 2007 | Samsung SCH-a870 Cellular Phone

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