If you've been looking to unlock your HTC Thunderbolt but have been putting it off until a one-click solution springs up, you may start rolling up your sleeves - you've got some downloading to do. dbzfanatic from xda released the first one-click easyroot + S-OFF, which uses AndIRC's lengthy, yet effective, instructions, but wraps them up in one easy to use package. The program runs on Windows and weighs in at over 800MB, so fire up your PCs and get ready for some heavy downloading.
We fixed it for you. Unlike the root method we described yesterday, following the instructions below will provide S-OFF, remove signature checks, and unlock eMMC. Enjoy!
Rooting The ThunderBolt - Version 2.5
That didn't take long. A collaborative effort between numerous Android hackers just managed to crack the Thunderbolt's bootloader wide open, successfully booting a custom recovery image. They also incidentally discovered a new root method in the process. Credit goes to jcase, jamezelle, and scotty2 (and all of andirc) for working out the details, and ProTekk and Trident for putting their shiny new Thunderbolts on the line. Here's the visual proof:
Image credit: Trident, ProTekk
We'll keep you apprised on the situation with instructions on how to go about unlocking your own Thunderbolt as we get more information.
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?
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)
While rooted Android users have been taking screenshots on their phones for a while now, stock, non-rooted owners have been left out of the fun (there are some notable exceptions to this rule, like the EVO 4G). No longer, according to Paul O'Brien, one of the visionaries in the Android community, who posted the following in reply to Cyanogen (aka Android god):
We haven't been able to confirm what exactly changed in 2.3.3, but according to Android Central, screenshots are now possible without root "because of some changes in the way the SurfaceFlinger service handles what it captures from the framebuffer."
This newly uncovered fact means that all phones running Android 2.3.3 and above should be able to take screenshots regardless of whether they're rooted or not.
That's right, folks. Sending in your XOOM to Motorola while it's rooted will get it sent right back. Motorola will not provide 4G LTE upgrades to XOOM devices that have been rooted, plain and simple.
A forum moderator in the same Motorola support thread indicates that it's not quite as hard-line as the first responder indicated, and that your XOOM simply must be stock in terms of software functionality when Motorola receives it.
You thought 1.2GHz was fast? That was just the beginning. The developer of the extremely popular SetCPU app has managed to get a 50% clock speed increase out of the XOOM's dual-core Nvidia Tegra 2, bumping it up to a screaming 1.5GHz. Now, this is sort of like attaching a very large turbo to your four-cylinder hot hatch - that is, your device life may be shortened a little if you're constantly pushing it to the limits.
That's right - unlike almost all other Motorola devices in recent memory, the XOOM will ship with an unlocked (or at least "unlockable/relockable") bootloader. That means modders will be free to create custom ROMs and kernels for the tablet - not as surprising as it would be were the XOOM not a flagship Google device, but still very reassuring.
Ah yes, Android 2.2 (build number EB13) for the Epic 4G is finally here. Well actually, that's not quite accurate if you're waiting for the official OTA rollout - which won't start until 9:00 p.m. PST - but if you're willing to flash the update as a ROM, you can have it now.