How do I unlock a Sony Ericsson W600i phone? I have Tmobile service & can't make this work unless the phone is unlocked.

Hi, it would be possible to get rid of the phone code with Software Update service available on Fastgsm website.
Please see more information on the page for yourp hone model W660i here: http://www.fastgsm.com/en/sonyericsson/sony-ericsson-w660/unlock-code-unlocking/flashing-debrand/network-unlock

Hi,
 
To unlock your mobile you need to get network unlock code(NUC) from current service provider via phone or go to service provider office.
 
While you get the Network unlock code ,the service provider customer care officer will ask for your personal details to check whether the mobile belongs to you only.If they are satisfied with your answers they will provide with the network unlock code.
 
Thanx

Hi you can unlock your sony ericsson K750i mobile phone using the unlock code. using unlock code is the safest way to unlock your mobile phone. i recently unlocked my Sony Ericsson W600i from this site http://www.wickedunlock.com/ at reliable cost...

For the best unlock code for your Sony ericsson model mobile, visit this site http://www.theunlockspot.com/sony-ericsson-k800i/rs10wp9/
It provides the step by step instructions and easy methods for unlocking mobile phones............

U get the unlocking code here http://www.unlocking4u.com/ .This site provides the unlocking service for your mobile..U may use this site for unlocking..

How to unlock - http://www.youtube.com/watch?v=N-NC40CPKsA&feature=related
Hope I helped Dr Reed

If your contract has expired, you can call your cell phone service provider and they will send you an unlock code via email.

Hi

Try theses codes

9684127216475961

or try

<**< and enter it on the top one where it says network ok the code 3549906269712088

Good luck

Careful about the three times error stuff....

Hello,

PUK stands for the PIN Unlock Key. You usually get this when you have entered the wrong PIN for 3 consecutive times.

You can get the PIN from the SIM card provider. It is usually on a small piece of paper that came along with the SIM card case. If you are on post-paid, ask assistance from your phone provider.

Good luck!

TRY THIS CODE: 141 692 799 942 5309
I hope this helps it workes for my sony ericsson w600i.