An HTC Tattoo unlock code is needed for unlocking the mobile to any Network or Carrier.

Getting an HTC Tattoo unlock code is

First you need to find out your mobile phone’s IMEI number. You can find it by typing  *#06# on your HTC Tattoo.

This number is unique to your phone and will be used to calculate an unlock code for your HTC Tattoo.

Next you should purchase the unlock code for your HTC Tattoo.

There are lots of websites where you can buy the code for your HTC Tattoo, below we have attach a list of websites.
Once you have your HTC Tattoo unlock code, you can follow this simple steps below to  unlock your cell phone:

How To Unlock HTC Tattoo

1. Power on your HTC mobile phone with an unaccepted SIM card ( Different Network ).
2. Enter the 8-digit unlock code that was given to you .
3. Your HTC Tattoo should be unlocked and may automatically reboot!

Get a HTC Tattoo Unlock Code

We recommend the following sites to get  the HTC Tattoo Unlock Code :
If you require several codes you can visit : for Wholesale Prices