Last Updated: March 22nd, 2011
Update: Bootloader and recovery are both locked and signed. See new screenshot.
Update #2: The device has been rooted, and its bootloader has been unlocked!
Some of our good friends over at AndIRC (most thanks going to scotty2 for discovering it, and Trident for being the guinea pig) have discovered a bit of troubling information regarding the HTC Thunderbolt: its bootloader and recovery are locked. What does that mean, exactly?
Last Updated: June 5th, 2012
: This method is outdated - please refer to this guide
Jamezelle, jcase (that's me), and all of AndIRC (i.e. everyone - AndIRC is an open dev group), the same folks who rooted the pre-production Thunderbolt in February, proudly present:
A Very Dirty HTC Thunderbolt Root V1.02 2011/03/18
- Root with read/write access to /system
- Ability to downgrade and flash any RUU (i.e. signed firmware)
- No custom recovery [yet]
- No custom kernels [yet]
- The root procedure currently requires flashing a slightly older version of the firmware (RUU_Mecha_VERIZON_WWE_1.05.605.0_Radio_1.07.00.0108r_NV_8K_1.38_9K_1.54_release_166255), which could potentially have more bugs.