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Looking for 8 digit PUK code to unlock sony ericsson Z300a

HELP! I locked myself out of my phone. I really want to use it but it's telling me that i need to enter PUK code to unblock a pin. So i was wondering if anyone knows the 8 digit PUK code??

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Hi, we can't tell you the puk code, you will need to contact your service provider. EG O2, Vodafone..... They will give it to you. You can do it online with most service providers.

Posted on Jan 25, 2009


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Need help unlocking sony ericsson w200a

Good Morning My Dear:

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 10, 2012 | Cell Phones

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if its locked to AT&T you can just call att at 1-800-288-2747 and give them the imei number which is under the battery and they will give you a FREE unlock code but if its locked to something other than at&t then you might be able to find an unlock code on ebay but you have to purchase it.

May 19, 2010 | Sony Ericsson Z300a Cellular Phone

1 Answer


you may try the following tips.....
Warning: Do not enter any wrong unlock unlock codes on your Sony Ericsson Z300A mobile phones. If you enter over a certain amount of wrong unlock codes on your mobile phone, your phone may get hard locked and sometimes become unusable.

1 - Switch ON your Sony Ericsson Z300A mobile phone without any SIM Card,
2 - Press the left arrow key/button once,
3 - Press the button * twice,
4 - Press the left arrow key/button once,
5 - The message "Personalize with MNC2" will appear,
(or you will have displayed an unlock menu, select the lock you want to unlock)
6 - Enter the Unlock Code.

If your Sony Ericsson Z300A mobile phone does not have a left arrow button/key(e.g. Sony Ericsson W950i) and on a few phones(not all) that have a "JOGDIAL" you must press the "down arrow" key/button instead of the "left arrow" key/button for step 2 & 4. We mean by "Down Arrow" to direct the Jogdial down! In the Sony Ericsson W950i and some other models, the down arrow button/key would be located on the side of the phone.

Feb 06, 2010 | Sony Ericsson Z300a Cellular Phone

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Hello my name is marie and am wonderin if u could help me please

actually PUK code is a 8 digit code.u can get this code from ur mobile service provider. please rate me

Jan 18, 2009 | Sony Ericsson W910i Cellular Phone

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Free unlock codes for sony ericson z300a

hai, U can unlock your sony ericsson mobile by using's also guides you.It's not a free buy reasonable cost.

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Has anyone got a puk code for a sony ericsson phone. It is on o2 if that makes a difference

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Country code problem in Sony Ericsson W200i

well my IMEI # is 35135501-648446-8-13 its locked to the vodafone network in england.i live in jamaica and i would want it 2 be unlocked plz..thanks much for the help and i really appreciate it very much..thanks again and peace..and my email address is

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How do i unlock my phone

If you want it unlocked from a network, the best way is to go to the network you want to use.
They will unlock your phone for the purchase of a few pounds worth of credit.

Dec 26, 2007 | Sony Ericsson Z300a Cellular Phone

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