Trying to unlock a Sony Ericsson Z800i? This phone guide will show how to unlock any Sony Ericsson Z800i for free. First you need an unlock code for your Sony Ericsson Z800i. You can attain a free unlock code by contacting your phone carrier. They will ask for your phone’s IMEI number in exchange for the unlock code.

Once you have your unlock code for your Sony Ericsson Z800i, you can get started. I found the orginal steps for this phone guide from this website. Here are the steps:

Unlock Sony Ericsson Z800i

1. Power on your Sony Ericsson Z800i without the SIM card in
2. Hit the left arrow key/button once
3. Hit the button * twice
4. Hit the left arrow key/button once
5. The message “Personalize with MNC2″ will appear
6. Enter your unlock code

Now you should have yourself a newly unlocked Sony Ericsson Z800i at no cost. Most websites would suggest paying for a high priced unlock code. For more information unlocking Sony Ericsson phone’s read my last phone guide, How To Unlock Sony Ericsson Phones.

How To Get Your Restriction Code

Getting a free restriction code for your mobile phone may not always work. Alternatively, we recomend trying to find your unlock code on this website or by using the unlocking service below.