Question about Sony Ericsson Z300a Cellular Phone

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How do i unlock my phone

How do i unlock Sony Ericsson Z300a Cellular code.

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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.

Posted on Jan 14, 2008

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Need to unlock a Z300a is by cinglar..don't have cables so need to do it by software only


There can be many ways to Unlock your phone. As far as i know unlocking by codes is the simple and safe way. I will suggest the website Unlock-Zone.com which is doing good service and they were recommended highly in the cell phone forums.
I used them to unlock my cell phone. contacted them and within 30 mins i had my unlock code and my phone was unlocked.
Hope this helps.

Dec 07, 2010 | Sony Ericsson Cell Phones

3 Answers

I NEED TO UNLOCK MY SONY ERICSSON Z300a CELL PHONE FOR FREE. MOST OF THE SITES SEEM TO DO THE OTHER MODELS FOR FREE. IS THE Z300a A SPECIAL KIND?


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.

www.usedcellphoneshop.com

May 19, 2010 | Sony Ericsson Z300a Cellular Phone

1 Answer

How to unlock z300a cell phone


Hi luisacalo,
Unlock codes can be only provided by your service provider , so you need to call your service provider and give your IMEI number , and they will provide your unlock code.


Please leave me comment, if you need further assistance

good luck with your fix.
have a nice day.

A VERY HELPFUL RATING IS APPRECIATED,
Thanks
Regards
Arul

Mar 13, 2010 | Sony Ericsson Z300a Cellular Phone

1 Answer

Locked


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

1 Answer

Sony Ericsson Z310a Error code


You must order a battery that is specifically made for your phone. The fact that you have a battery not made specifically for your phone is what the problem is here. Take your phone to your cell phone company nearest store and they'll give you a new battery , most likely for free. Good Luck, hope I helped!

Mar 19, 2009 | Sony Ericsson Z300a Cellular Phone

2 Answers

Free unlock codes for sony ericson z300a


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

Jan 14, 2009 | Sony Ericsson Z300a Cellular Phone

1 Answer

Phone unlocking


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.

Jan 14, 2008 | Sony Ericsson Z300a Cellular Phone

1 Answer

Settings


if you go to sony ericson page there you can find a place where they message you all the settings for your network

Aug 27, 2007 | Sony Ericsson Z300a Cellular Phone

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