Skip to main content

Bought a Blackphone off eBay? An update could brick your device

blackphone update bricks devices 2 official 02a
Image used with permission by copyright holder
Owners of Silent Circle’s security-minded Blackphone who purchased the device from vendors other than the company itself or one of its approved sellers are finding themselves with a security-minded paperweight after a recent update. Thing is, the update is functioning precisely as Silent Circle intended.

In an effort to crackdown on gray-market devices that have been manufactured without the company’s consent or are straight-up counterfeits, the 3.0.8 release of Silent OS, which was pushed to the Blackphone 2 last week, deliberately disables phones that Silent Circle identifies as fraudulent. The company warned potential buyers against buying from unauthorized resellers on January 16 before issuing the update.

Recommended Videos

A user in Germany shared his experience of a bricked device with Ars Technica on Friday. The owner purchased the phone off eBay and reports that, after upgrading to 3.0.8, he was hit with the following message:

“This smartphone has been identified as an unlicensed device. Only Blackphones sold through accredited vendors are authorized to operate SilentOS. SilentOS has been disabled on this device.”

The message invites users to contact customer support if they believe their device is legitimate.

When the individual reached out to Silent Circle, a representative responded that the IMEI number provided was not that of an official Blackphone, and the company could not provide any further assistance.

“Silent Circle is aware that unauthorized devices have been manufactured as Blackphones and we’re working aggressively to stop the sale of those,” said Blair Young, Silent Circle’s VP of Product Management, in a statement. “As we’ve counseled, it’s imperative for consumers and companies to work directly with authorized sales partners when purchasing the Blackphone 2. We invite people to check with us prior to purchasing, so we can help them be sure they’re securing an authorized phone to ensure they get the software and services that come with it.”

Of course, purchasing a phone designed primarily to be secure from a potentially disreputable eBay seller is certainly counter-intuitive and Silent Circle cannot guarantee the protection of such devices. However, the company’s decision to brick illegitimate Blackphones is controversial, as buying from resellers is fairly common practice with smartphone buyers.

Adam Ismail
Former Digital Trends Contributor
Adam’s obsession with tech began at a young age, with a Sega Dreamcast – and he’s been hooked ever since. Previously…
These 80+ apps could be running adware on your iPhone or Android device
Illustration of an infected iPhone

Cybersecurity company Human has uncovered another adware campaign engaging in ad fraud that is targeting iOS and Android devices. In the simplest terms, ad fraud allows a bad actor to either visibly spam an app with ads, or to manipulate the code in such a way that the ads are invisible to the user while the bad actor extracts advertising money from a marketer.

In each iteration, it’s fraudulent. Ad fraud has been widespread in the industry for a while, and the latest investigation uncovered a cache of over 75 Android apps listed in the Google Play Store and nearly a dozen apps on Apple’s App Store that are engaged in various forms of ad fraud.

Read more
How to borrow e-books from your public library
amazon kindle

The e-book revolution had already transformed the concept of "going to the library," even before the pandemic confined large swaths of the population to their homes and shuttered many public libraries in 2020. Forced isolation fueled the popularity of borrowing e-books and audiobooks from local public libraries.

As travel restrictions fade and libraries once again open to the public, new habits of borrowing all the books you want from your couch have become more firmly established. Services like OverDrive let public libraries distribute their collections virtually as e-books, which you can read via apps on your iOS or Android device or easily transfer to dedicated e-reader devices, such as a Kindle, Kobo, or Nook. Here's how to get started.
Borrowing library e-books for iOS and Android

Read more
Pegasus and BlastDoor are why you need to update your Apple devices immediately
iPad, iPhone, and airpods.

The iPhone 13 may be ready to launch tomorrow, but Apple is working fast to patch a major vulnerability to its devices with a new update for iOS 14.8, iPad 14.8, and watchOS 7.6.2, none of which were given a beta test period first. While none contain major features as you might expect in advance of tomorrow's "California Streaming" event, these are important security updates, as they contain fixes to two system vulnerabilities.

The potentially more serious one is Pegasus, which is an invasive spyware discovered by Israel's NSO group. This "zero-click" exploit requires no input from a phone's user to take effect, and was being used specifically against activists in Bahrain, including members of the Bahrain Centre for Human Rights. By defeating Apple's BlastDoor security system, the ForcedEntry exploit was able to install the Pegasus spyware suite for purposes of surveillance.

Read more