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  • Samsung Galaxy Z Fold 3

    Samsung disables the Galaxy Z Fold 3's camera if you unlock its bootloader

    by 
    Mariella Moon
    Mariella Moon
    08.25.2021

    Samsung Galaxy Fold 3's camera will become inaccessible if you unlock its bootloader.

  • Photothek via Getty Images

    Crucial iPhone source code posted in unprecedented leak (updated)

    by 
    Steve Dent
    Steve Dent
    02.08.2018

    Critical, top secret Apple code for the iPhone's operating system was posted on Github, opening a new, dangerous avenue for hackers and jailbreakers to access the device, Motherboard reported. The code, known as "iBoot," has since been pulled, but Apple may have confirmed it was the real deal when it issued a DMCA takedown to Github, as Twitter user @supersat noted.

  • Reuters

    Spin-jump your way to 'Flappy Bird' in 'Super Mario World'

    by 
    Timothy J. Seppala
    Timothy J. Seppala
    03.29.2016

    To date, we've seen the infamous Flappy Bird show up either cloned or otherwise in roughly 853 different places. That's a slight exaggeration, but you probably weren't expecting to find it in a game that's rapidly approaching 30 years in age. YouTube user "SethBling" says that by executing a glitch on a standard Super NES with no modifications, he was able to trick the game into letting him upload code for the airborne fowl's namesake game into Super Mario World. Your homage in Super Mario Maker just got even less impressive.

  • Sony makes it easier to put new operating systems on its phones

    by 
    Jon Fingas
    Jon Fingas
    05.03.2015

    Sony's Android smartphones haven't been tinkerer-friendly to date -- since you couldn't boot from a recovery partition, you couldn't install CyanogenMod and other unofficial operating systems without jumping through hoops. It should be much easier to mess with your software from now on, though. Sony is quietly releasing bootloaders that let you boot from that recovery space, which opens the door to installing both custom Android ROMs as well as very different platforms, like Firefox OS or Ubuntu Touch. The catch? Right now, the only devices that support these bootloaders are lower-end models you probably don't use, like the Xperia E3, M2, T2 Ultra and T3. You won't be modifying the heck out of your Xperia Z3 just yet, then, but that's no longer a far-fetched idea.

  • Moto X Developer Edition for Verizon now available for $650 (update: GSM and Droid Maxx details)

    by 
    Jon Fingas
    Jon Fingas
    09.18.2013

    If you've been pining for the freedom of the Moto X Developer Edition, you can now pick one up. Motorola has started selling the Verizon model for $650; the company also lists a GSM version, although it's currently out of stock. Regardless of which version you buy, you'll get the same ROM-friendly unlocked bootloader, 32GB of storage and that unmistakable Developer Edition imprint on the back. That's a lot to pay for a Moto X that you can't even customize, but it may be worthwhile if you simply have to tinker with a smartphone made in the USA. Update: Motorola has since mentioned that the GSM version will be available on Friday; a Droid Maxx Developer Edition is launching today. And if you're a Sprint customer, you don't have to worry -- your version already has an unlocked bootloader.

  • Refresh Roundup: week of September 2nd, 2013

    by 
    Zachary Lutz
    Zachary Lutz
    09.08.2013

    Your smartphone and / or tablet is just begging for an update. From time to time, these mobile devices are blessed with maintenance refreshes, bug fixes, custom ROMs and anything in between, and so many of them are floating around that it's easy for a sizable chunk to get lost in the mix. To make sure they don't escape without notice, we've gathered every possible update, hack, and other miscellaneous tomfoolery we could find during the last week and crammed them into one convenient roundup. If you find something available for your device, please give us a shout at tips at engadget dawt com and let us know. Enjoy!

  • Chromecast update breaks root-friendly exploit

    by 
    Jon Fingas
    Jon Fingas
    08.02.2013

    We hope you weren't planning to tinker with your Chromecast this weekend. GTVHacker has confirmed that a recent firmware update to Google's streaming media stick plugs the bootloader exploit that many are using to get root access. Some XDA-Developers members have tried maintaining root by flashing recovery images and disabling signing keys, but those aren't reliable solutions -- we've seen a few reports of bricked Chromecasts. If you're cautious, it may be best to wait until more adventurous owners find a vulnerability in Google's newer code.

  • Refresh Roundup: week of May 20th, 2013

    by 
    Zachary Lutz
    Zachary Lutz
    05.26.2013

    Your smartphone and / or tablet is just begging for an update. From time to time, these mobile devices are blessed with maintenance refreshes, bug fixes, custom ROMs and anything in between, and so many of them are floating around that it's easy for a sizable chunk to get lost in the mix. To make sure they don't escape without notice, we've gathered every possible update, hack, and other miscellaneous tomfoolery we could find during the last week and crammed them into one convenient roundup. If you find something available for your device, please give us a shout at tips at engadget dawt com and let us know. Enjoy!

  • Google Glass rooted and hacked to run Ubuntu live at Google I/O

    by 
    Myriam Joire
    Myriam Joire
    05.16.2013

    Today at Google I/O the company held a session entitled "Voiding your Warranty" where employees demonstrated how to root Google Glass and install Ubuntu on it. What you're seeing above is a screenshot from a laptop running a terminal window on top and showing the screencast output from Glass on the bottom -- here running the standard Android launcher instead of the familiar cards interface. The steps involve pushing some APKs (Launcher, Settings and Notepad) to the device using adb, then pairing Glass with a Bluetooth keyboard and trackpad. After this, it's possible to unlock the bootloader with fastboot and flash a new boot image to gain root access. From there you have full access to Glass -- just like that! Running Ubuntu requires a couple more apps to be installed, namely Android Terminal Emulator and Complete Linux Installer. The latter lets you download and boot your favorite linux distro (Ubuntu, in this case). You're then able to use SSH or VNC to access Ubuntu running right on Glass. We captured a few screenshots of the process in our gallery. Follow the links below for more info -- just be careful not to brick your Glass okay? %Gallery-188641%

  • HTC One for AT&T currently has an unlockable bootloader, but that'll soon change

    by 
    Zachary Lutz
    Zachary Lutz
    04.15.2013

    If you're currently in the smallest (and most fortunate) of minorities to have an HTC One for AT&T in your hands, then you might want to go about unlocking its bootloader while the getting is good. As it just so happens, a few lucky individuals have already done just that, and to prove it's momentarily possible, they've shared their success within the forums of xda-developers. And if there was ever any doubt, we've confirmed this with our own review unit. Before you get too excited, though, HTC's affirmed to us that AT&T's One will not be supported by the HTCdev unlock service, which will effectively render its bootloader untouchable. As for the current discrepancy, one might speculate that the phone's identifier hasn't yet been blocked on the HTCdev site -- something that'd likely be resolved before the phone becomes officially available through retail channels this Friday. Naturally, if you're hoping to get in on the gravy train, it seems that your best bet will be to work your magic on an AT&T sales rep and then hope the unlocking service is still functional. Absent that, the HTC One Developer Edition seems just as tempting as ever. Myriam Joire contributed to this report

  • HTC One Developer Edition announced, $649 with SIM and bootloader unlocked

    by 
    Richard Lawler
    Richard Lawler
    03.13.2013

    HTC is getting into the Developer Edition trend -- a compromise necessary since CEO Peter Chou's plan to stop locking bootloaders entirely didn't stick -- as it's announced tonight that a variant of its new One that will be available with both SIM and bootloader unlocked. Due to arrive in the US at the same time as the standard carrier versions, it will keep the same powerful specs and slick design (no, the case is not transparent) we loved in our review, but without the restrictions. One thing it's missing? AWS HSPA/WCDMA access, which should limit its opportunities on T-Mobile until it rolls out LTE service. The price is $649 up front and it will ship in "limited quantities," so we'd figure that's just one more thing to keep in mind before the next Galaxy S is announced on Thursday.

  • Chromebook Pixel allows for custom bootloaders, is Linux-friendly

    by 
    Alexis Santos
    Alexis Santos
    02.23.2013

    WiFi-only flavors of the Chromebook Pixel have only just started shipping, but if you're already itching to install Linux on one of them, you're in luck. Not only have kernel patches been submitted for the hardware, but Google's Bill Richardson has now laid out exactly how to load up the devices with Linux Mint. Richardson says that part of the Chrome OS BIOS is read-only, so changes to it are generally exclusive to new hardware. Pixel, for example, has been tuned to support user-provided custom bootloaders thanks to an unverified BIOS slot. Unfortunately, Mint doesn't support the laptop's touchscreen and trackpad because it leverages the stock kernel. Adventurous types looking to boot a Tux-powered OS on a Pixel can hit the neighboring source link for step-by-step instructions.

  • Linux Foundation finally gets Microsoft signature on secure UEFI bootloader

    by 
    Sharif Sakr
    Sharif Sakr
    02.11.2013

    Whatever hoops the Linux Foundation had to waddle through to get an MS-signed bootloader for use on Windows 8 hardware, it appears to have worked. Whereas Ubuntu and Fedora already had UEFI Secure Boot support, and there was the Shim bootloader and other fixes for smaller distros, this official solution promises to be more user friendly and universal, albeit with a few caveats that are described by MJG59 at the link below. Once you're sure you want it, head over to the source with a USB key and do the honors.

  • Verizon Galaxy Note II bootloader unlocked, ready for flashing

    by 
    Terrence O'Brien
    Terrence O'Brien
    12.12.2012

    Well, that didn't take long. The talented folks over the XDA Developers forums have cracked the Verizon version of the Galaxy Note II. The bootloader has been fully unlocked and the giant phone is ready to be hacked, modded and flashed with custom ROMs. The steps are pretty simple, though, we'll still give you the perquisite warning that messing with your phones bootloader could lead to irreparable damage. But,, if the risk of bricking your handset doesn't phase you, just download a few packages, including the leaked Odin3 tool from Samsung and get cracking. Sadly, unlocking the bootloader can't strip all of the terrible Big Red branding from the device -- you'll need some sandpaper for that. Some users are reporting issues with the unlocking process related to root and the dev has promised an update addressing the bug soon. Complete instructions await you at the source and there's a video walk through after the break.

  • Hack gives HTC Droid DNA the bootloader unlock that Verizon took away

    by 
    Jon Fingas
    Jon Fingas
    11.25.2012

    Custom ROM fans were briefly teased with the prospect of Verizon loosening its anti-modding stance when the HTC Droid DNA first arrived: in the pre-release days, the official HTCDev portal allowed unlocking the DNA's bootloader. While the carrier unfortunately clamped down and denied the option by the time the giant smartphone was in stores, that hasn't stopped Android Police and Sean Beaupre from keeping the dream alive through very unofficial means. A special backup file, a carrier ID generator app, a shell script and judicious use of ADB tweak the carrier information to trick HTCDev and let the unlock work once again. To call this a risky procedure would be an understatement, however -- venturing past a certain point raises the real possibility of bricking the device, and HTC's bootloader tool already puts limits on post-unlock support even when it's blessed by carriers. Should the urge to liberate the Droid DNA overwhelm a sense of caution (or a wait for the Deluxe), you'll find both the hack and unofficial help through the source links.

  • Motorola reveals Atrix HD Developer Edition, highlights unlockable bootloader

    by 
    Darren Murph
    Darren Murph
    11.06.2012

    Digging the idea of picking up an Atrix HD, but bummed about that whole "locked bootloader" situation? Problem solved. Motorola has just introduced the Atrix HD Developer Edition, which offers up the exact same specifications as the original, but allows near infinite customizations thanks to an unlockable bootloader. For the laypeople in attendance, that allows tinkerers to install custom ROMs on the phone without any additional hackeration, thus giving them to power to overhaul Android's look and feel in a major way. As of now, Moto's not talking pricing or release, but you can follow the source link to sign up for updates. (Oh, and if you're hoping for a quick turnaround, don't even think about looking at how long it took the Galaxy S III Developer Edition to finally go on sale.)

  • LG Optimus G comes with locked bootloader, might not be cause for panic

    by 
    Jon Fingas
    Jon Fingas
    10.23.2012

    We're fans of the LG Optimus G, although the custom ROM lovers among us might want to tamp down their expectations after this. We've confirmed comments to Android Central that the late 2012 flagship has a locked bootloader much like the Optimus 4X HD and Optimus Vu that went before it -- any serious experimentation with a typical carrier variant could at least require jumping through some hoops, if it's possible at all. It might not matter much for the sort who cares about bootloaders, though. If statements by other LG staffers are more than just wishful thinking, there could be a Nexus variant of the Optimus G next week that's as good as a blank slate for modders.

  • Linux Foundation proposes convoluted solution for UEFI Secure Boot

    by 
    Terrence O'Brien
    Terrence O'Brien
    10.13.2012

    With Windows 8 Microsoft is pushing manufacturers away from a traditional BIOS to UEFI with Secure Boot. But that poses problems for alternative OSes like Linux, because UEFI requires any software have a signed certificate. The Linux Foundation has been looking for a solution and thinks that it may have one. The proposed work around is a little convoluted and surprisingly involves obtaining a Microsoft signature for a new barebones bootloader. This wouldn't actually boot Linux or any other OS actually. Instead, it would then start a second bootloader, the one associated with your OS of choice. It's a little messy, but it should mean that the signed bootloader will be a catch-all solution for any operating system. Of course, it could take a while for the Foundation to actually obtain a signature from Microsoft. So "Designed for Windows 8" systems might not be able to run Linux right away, but rest assured a solution is on the way.

  • Samsung Galaxy S III Developer Edition for Verizon Wireless now available to order

    by 
    Zachary Lutz
    Zachary Lutz
    09.22.2012

    Ever since the bootloader of the Galaxy S III for Verizon Wireless was cracked wide open, there's much less of a clamor for the Developer Edition of the handset from Samsung. That said, the unsubsidized smartphone is now available to purchase -- for backorder, anyway -- directly from the manufacturer, which gives all owners the ability to easily unlock the phone's bootloader and thus delight in the world of custom ROMs. As of now, only the Pebble Blue variant is available, but purchasers may choose from the 16GB ($600) or 32GB ($650) versions. We still maintain that Verizon Wireless gave its subscribers a pretty raw deal with the Galaxy S III, as all other carriers left it to the owner's discretion of whether to unlock their phone's bootloader. We wouldn't expect Big Red to change its tune any time soon, but you can take solace knowing that the hacking community and manufacturers have your back.

  • Kindle Fire HD 7-inch rooted in spite of Amazon, unstoppable force meets the unhackable object (video)

    by 
    Jon Fingas
    Jon Fingas
    09.19.2012

    We were worried there, for a minute. After code explorers found that Amazon's Kindle Fire HD 7-inch had both a locked bootloader and extra security measures, there was a brief concern that the pseudo-Android tablet might be very tough to hack. As it turns out, there was no reason to lose faith. Hashcode, Justin Case, Reverend Kyle and Sparklym3 from the XDA and RootzWiki forums have successfully rooted the smaller Kindle Fire HD in a repeatable form, giving anyone courageous enough to load ADB the control they want over the tablet they bought. Just remember the usual caveats if you choose to dive in: while the root isn't a lengthy process, as you'll see in the video after the break, there's still the ever-present risk of bricking the device should something go wrong. Having seen what can be done with the original Kindle Fire after a little tinkering, we're intrigued as to what happens with its more capable sequel.