I can't power on my htc hd2, what should i do?

There's no free unlock solution for this model. You would need the unique network unlock code for your phone.

Unlock HTC HD2

Hi there!

You don't need to install any special PC suite software when connecting your HTC HD2 to your computer. Just connect it using a USB cable and you will be ask to choose the type of USB Connection that you want (Active Sync, Disk Drive or Internet Sharing).

To know more about HTC HD2, you can open this FAQ section of HTC's website.

Best regards!

Hello Tuy,

It seems that you have to update the software of HTC HD2 Smartphone. HTC provides Rom Upgrade in which it completely replaces the built - in software in the phone. Rom upgrade in the HTC HD2 Smartphone extends its features, imroves its performance which makes it easy to use.

Download the Rom Upgrade from the link provided below :

http://www.htc.com/www/SupportDownload.aspx?p_id=297&cat=2&dl_id=856


Rom upgradation completely erase the personal data and the customized settingsor any installed programs in the HTC HD2 Smartphone. Before Rom upgradation pleas backup all your data.

Please visit the below links to backup your data before upgradation :

http://www.htc.com/www/howto.aspx?p_id=297&id=191

http://www.htc.com/www/howto.aspx?p_id=297&id=187

During ROM upgrade, make sure that your phone battery is at least 50% charged. Automatic standby and hibernation are disabled in computer, and close all running programs. Do not disconnect your HTC HD2 Smartphone from your computer while the phone software is being updated. If you disconnect the HTC HD2 Smartphonee during the software update, it may become unusable.

I'm sorry, but I think you will need to contact T-Mobile for support. Call them from another phone at 1-800-T-Mobile.
If you don't care much about the info on the phone, then do a hard reset to factory defaults.

http://www.hard-reset.com/htc-hd2-leo-hard-reset.html

CAUTION - DOING A HARD RESET, YOU WILL LOSE EVERYTHING ON YOUR PHONE. REMOVE THE MEMORY CARD BEFORE DOING A HARD RESET.

Good Luck,
Mark

I'm sorry, but I think you will need to contact T-Mobile for support. Call them from another phone at 1-800-T-Mobile.
If you don't care much about the info on the phone, then do a hard reset to factory defaults.

http://www.hard-reset.com/htc-hd2-leo-hard-reset.html

CAUTION - DOING A HARD RESET, YOU WILL LOSE EVERYTHING ON YOUR PHONE. REMOVE THE MEMORY CARD BEFORE DOING A HARD RESET.

Good Luck,
Mark

I'm sorry, but I think you will need to contact T-Mobile for support. Call them from another phone at 1-800-T-Mobile.
If you don't care much about the info on the phone, then do a hard reset to factory defaults.

http://www.hard-reset.com/htc-hd2-leo-hard-reset.html

CAUTION - DOING A HARD RESET, YOU WILL LOSE EVERYTHING ON YOUR PHONE. REMOVE THE MEMORY CARD BEFORE DOING A HARD RESET.

Good Luck,
Mark

There's no free unlock solution for this phone model. Get the unique network unlock code for the phone.


Unlock HTC HD2

I can input the numeric code for my password but when I press the unlock key it is not responding..my phone is HTC HD2 touch