Once your HTC Tattoo is unlocked using our unique unlock code, it will be free of any restrictions and you will be able to insert the SIM card of ANY rival network operator in to your HTC Tattoo without receiving any error messages.
Your HTC Tattoo will quite simply be free of any network restrictions which are currently blocking it from accepting the SIM card of a rival network.
NOTE:Before you purchase your HTC Tattoo unlock code to free your handset! 3G SIM cards are only compatible with 3G handsets. Please ensure that if you intend to use a 3G compatible SIM card in your handset, that your handset is also 3G compatible and able to accept such a SIM card.
How To Unlock HTC Tattoo
The HTC Tattoo is a GSM or SIM based phone so we can simply remove the SIM lock that comes on the phone using an unlock code. This phone guide gives some basic steps to do this and will generally work with most HTC phones. Let's get started:
First as stated above, you will need an unlock code for your phone. Sometimes you can get a free HTC unlock code by calling up your phone carrier and requesting one. Otherwise, you may have to pay for one from an online vendor (see the bottom of this post for details). Once you have an unlocking code, you can use the steps provided below.
Power on your HTC phone with an unaccepted SIM card in (or no SIM card at all).
Enter your 8-digit unlock code you attained earlier.
Your HTC phone should be unlocked and may automatically reboot!
NOTE:The free unlock instructions provided on FreeGSMPlus.com website only work with GSM or SIM card versions of the HTC Tattoo. As always there may be already unlocked versions of this mobile phone, but generally cost a lot more then unlocking it yourself.
Get a HTC Tattoo Unlock Code
Getting a free code from your carrier doesn't always work. Alternatively, we recommend this unlock service when trying to find an unlock code.