[Thunderbolt Android Development] gu1dry:
/* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or the end of the world. Please do some research
* if you have any concerns about flashing a radio before flashing it!
* YOU are choosing to make these modifications, and if you point the
* finger at me for messing up your device, I will laugh at you. */

How to Flash:

In order for this to work, the HTC Thunderbolt needs to be S-OFF. Flashing the radio with a corrupt file or interrupting the flash, can brick the device, please proceed with caution.

Download the your choice of radio for the HTC Thunderbolt.

Make sure the filename is PG05IMG.zip exactly or it will not work and copy it to the same folder as adb (the /platform-tools folder within the Android SDK folder).

Connect the HTC Thunderbolt to the computer via USB.

On the computer, open terminal and run the following commands:

adb push PG05IMG.zip /sdcard/PG05IMG.zip
adb shell md5sum /sdcard/PG05IMG.zip

NOTE: The md5 should match up the provide the original download location. If not, redownload & try again.

adb reboot bootloader

The HTC Thunderbolt will reboot & usually boot into fastboot. Pressing the Power button will put the device into the bootloader.

The bootloader will scan for the radio update. Once it finds the update, select Yes.

Allow the bootloader to finish flashing the updated radio, and reboot the HTC Thunderbolt normally.

Downloads:

From Froyo-based RUUs:

From the 1.03.605.10 RUU:

CDMA: 1.02.00.0103

md5: ddf926e95aeda3fde34b14680c15094e

LTE: 0.01.34.1231_2

md5: 276b3b20298eae713a490695431e3d2b

From the 1.05.605.0 RUU:

CDMA: 1.07.00.0108

md5: 06799a9307d30f38c88dd017458f206e

LTE: 0.01.39.0108

md5: cff1af1b583483753d4142371d3aefb9

From the 1.07.605.3 RUU:

CDMA: 1.13.00.0118

md5: f27dc49147b290c73ce37902219a6379

LTE: 0.01.45.0118

md5: 473df6c991bd2ce4a5e3a972ed4539bf

From the 1.08.605.1 RUU:

CDMA: 1.13.00.0121

md5: ae3f9bee5776bac61a44a69732707f56

LTE: 0.01.45.0121

md5: cb5b6e065123db3498c8c2483252aacb

From the 1.10.605.3 RUU:

CDMA: 1.15.00.0128

md5: 2a618fc6f4664c8047b3ea4d27c41e72

LTE: 0.01.48.0128

md5: f1ee229d379ca18b97202fceaa308c19

From the 1.12.605.0 RUU:

CDMA: 1.16.00.0218

md5: 4616b84790867c3ee803f0451e1d51ec

LTE: 0.01.49.0218

md5: 163bd90194033e9235b0cffc737df3c8

From the 1.12.605.6 RUU (Stock):

CDMA: 1.16.00.0223

md5: 143182b1c6f92bfea6b5be86f1b4e5d7

LTE: 0.01.49.0224

md5: 441d41c3984171e4fda313bf64c855ea

From the 1.13.605.7 RUU:

CDMA: 1.16.00.0402

md5: ae4d06bbbd15d6cf41ee76df8379797e

LTE: 0.01.49.0402

md5: 9476d807a7b3be25b881b58ce64553b0

From the 1.66.605.2 RUU:

CDMA: 1.39.00.0508

md5: 940476d68b690b4d181f912d5d9bfa64

LTE: 0.01.69.0510

md5: 78b07b2390e0208005e33792a8bbaa68

From the 1.68.605.3 RUU:

CDMA: 1.39.00.0528

md5: 0c9581bc2189e530e62e67a0b5e3328c

LTE: 0.01.69.0602

md5: f5e5924bac39379a41f9882080dfd58c

From the 1.70.605.0 RUU:

CDMA: 1.39.00.0627

md5: c2b8d5d7583b8171bc9dd65781f10a45

LTE: 0.01.69.0625

md5: 51c04a8451b596f782cecac37235971c

From Gingerbread-based RUUs:

From the 2.01.605.0 RUU:

CDMA: 1.39.00.0430

md5: cdeec570feba2798fd7b7780ad19ebf0

LTE: 0.01.69.0501

md5: 704fb7c18d6a9b6b917b885ae098e580

From the 2.07.605.0 RUU:

CDMA: 1.46.00.0704

md5: a9e6e712b0556d8e702da21788f04da9

LTE: 0.01.76.0703_2

md5: 08f21245944acc304723bce27998dc40

From the 2.10.605.1 RUU:

CDMA: 1.48.00.0726

md5: 704404fd7a7bd0958936a32527c06172

LTE: 0.01.78.0802

md5: d77c7fee8bb598c20d5d37f4a2e28d48

From the 2.11.605.0 RUU:

CDMA: 1.48.00.0817

md5: 71a8839b30882e238f6b68f9bd91b45b

LTE: has the same LTE radio as the 2.10.605.1 RUU

From the 2.11.605.2 RUU:

CDMA: has the same CDMA radio as the 2.11.605.0 RUU

LTE: has the same LTE radio as the 2.10.605.1 RUU

From the 2.11.605.3 RUU:

CDMA: 1.48.00.0906

md5: c6a5a9eee78e0f33267fa80ced3c49b8

LTE: 0.01.78.0906

md5: 6f33809cf2253c38a3c6bb970f030eee

From the 2.11.605.5 RUU:

CDMA: has the same CDMA radio as the 2.11.605.3 RUU

LTE: has the same LTE radio as the 2.11.605.3 RUU