HTC HD2: How to install HSPL

Please read carefully before installing!

1) To install this HSPL there must be SPL 1.42.0000 on your device.
Otherwise the installation will fail!
To check your SPL version, hold the Volume Down button and do a reset.
It is possible to downgrade to this SPL, by just flashing to an Official ROM
with this SPL version.

2) Features
- Disabled CID Check, so you can flash any official ROM without using a Gold Card.
- Security Level = 0, so you can use all the boot loader commands (for developers).
- This HSPL will not get overwritten when flashing a full NBH with SPL via RUU.
- No NBH signatures check, so you can flash unsigned ROM images.

3) Warranty Issues
Be warned, Installing HSPL may void your warranty.
If you need to send your device to a Repair Centre,
make sure that you uninstall HSPL!

4) Uninstallation
Only way to remove the HSPL is to flash an original SPL from SD card.
- Take any "RUU_signed.nbh" from a ship ROM and copy it to SD card.
- Rename it to "leoimg.nbh"
- Reset the device while pressing the volume down button.

5) Disclaimer
This product is free to use, but at your own risk. We take no
responsibility for any conflict, fault, or damage caused by
this unlocking procedure. No warranties of any kind are given.
We have tested our product on several devices and have not
found any problems with it.

Thanks to DarkForces Team HardSPL (bepe and Cotulla) and all the testers

Original post: http://forum.xda-developers.com/showthread.php?t=611433

Category:

Science & Technology

Tags:

• install
• hspl

[TOYMANproHD]

im getting so fuckin frustrated right now! it doesnt say where i can download spl 1.42 no where! pls send me a link! pls!

[inmatrixout]

@TOYMANproHD spl or hspl? 

[TOYMANproHD]

@inmatrixout spl..

[inmatrixout]

@TOYMANproHD You need to flash a stock rom with spl 1.42 from your sd card.

Look at xda-developers site for the files

[guitargdany007]

HELP! i tried to install an official rom and now i cant turn on my hd2. i tried soft reset and hard reset. anybody know what else i can do?!

[inmatrixout]

@guitargdany007

You have to install official rom through SD card!

Extract the .nbh file from the exe file, rename it to LEOIMG.NBH, copy it to SD card. Switch off the phone, hold the volume down button, press the power button (don't let the volume button), when you see the 3color screen and then a white screen with instructions you can let the volume down button and go through the on screen instructions!

[TOYMANproHD]

@inmatrixout yeah but pls tell me this what is the program called and how do i do it i know how to do every thing it is just this i have problem with!

[TOYMANproHD]

@inmatrixout but i wnat to flash it on my phone memory?

[maitorn]

where can i disable CID check :)

Im kinda nuub at this :s ;P

[ericosimaz]

Hi, How I can do downgrade my SPL device version 2.10?

[guitargdany007]

@MeiyoSF i downloaded the RUU Leo 1.48 WWE off the xda developers and just ran the program and followed the directions. could it be the battery? because it doesnt turn on, and the LED does not turn on when i try to charge it.

[KmaiGuy215]

@MeiyoSF thanks