Pulser_G2 · Jun 7, 2013 at 05:00 pm

[BREAKING] S-OFF Available for the HTC One from Revolutionary

In light of HTC’s persistent refusal to give in, and stop wasting their customers’ money on their failed attempts to lock down bootloaders, it is rather pleasing to note that the Revolutionary team has made its return to the HTC One forums, to present their early-access developer preview of Revone.

Posted by XDA Recognized Developer ieftm, it appears the Revolutionary team have been busy once again. The current tool is clearly labelled as an early access preview, and it is worth heeding the warnings. That said, this appears ready to use if you have suitable experience in working with command line tools such as adb and fastboot.

The exploit takes the form of a single binary, which is pushed to /data/local/tmp (a location where the user has free access to write files to using the adb service, and execute them from within), and run the prepare command (revone -P) in order to prepare the device for the process of gaining S-OFF. The next step is arguably of most interest, where the bootloader can be unlocked, locked (without setting the re-locked flag), relocked (leaving the relocked flag in place), and the tamper flag can be reset.

With the ability to reset flags like the tamper flag, one really must question the usefulness of such a “security” feature. If it can be reset solely using software, does it offer much protection whatsoever? Bootloader locks are a useful security feature when they can only be removed by the legitimate owner, but unfortunately HTC continues to offer incomplete locks to developers, and the community has once again taken it upon itself to right this.

Do bootloader locks help with device security, or do they simply serve to satisfy controlling carriers’ thirst to exert control over devices on their network? Either way in this case, it is clear the Revolutionary team has shown they offer little in the way of security. Those looking to get started should head over to the development thread for more details.


_________
Want something on the XDA Portal? Send us a tip!

Pulser_G2

Pulser_G2 is an editor on XDA-Developers, the largest community for Android users. Developer Admin at xda-developers, interested in everything in mobile and security. A developer and engineer, who would re-write everything in C or Assembler if the time was there. View Pulser_G2's posts and articles here.
Emil Kako · May 23, 2015 at 12:31 pm · 3 comments

Which Features from Apple Watch Do You Think Android Wear Will Copy?

The Apple Watch and Android Wear are both growing platforms. Now that we've gotten the chance to see both of them in-depth, we can get a good idea of which directions the two are headed. We recently did a discussion and asked you what you thought the Apple Watch would copy from Android Wear. Today, we ask you the opposite. Which features do you think Android Wear will copy from the Apple Watch and why?

DISCUSS
Mario Tomás Serrafero · May 23, 2015 at 12:00 pm · 4 comments

XDA Picks: Best Apps of the Week (May 15 – 22)

Apps are at the front and center of any smartphone experience, and with over a million apps on the Google Play Store and new apps being submitted to our forums every day, staying up to date on the latest apps and games can be a hassle. At XDA we don’t discriminate apps - if it’s interesting, innovative, original or useful, we mention them. The XDA Portal Team loves apps too, and here are our top picks for this week.  ...

XDA NEWS
Emil Kako · May 22, 2015 at 10:35 pm · 5 comments

Other than XDA (of Course), What’s Your Favorite Site That Covers Android?

There is a number of other great sites that cover Android, so we're wondering which other sites our community likes to frequent. Tell us your favorite Android website and what about the site that makes it your favorite.

DISCUSS
Share This