The 7″ Kindle Fire HD Has a Locked Bootloader

Yesterday I reported on the KFHD's omnipresent ads, and today I have even worse news. There are early reports coming in from the XDA Forums and elsewhere that the new KFHD and the 2nd gen Kindle Fire both have locked bootloaders. Hackers have already been looking at the update released Friday and from what they can tell Amazon has locked down the KFHD.

For those who don't follow the intricacies of Android hardware, this is not good news.

The bootloader is the first bit of code that runs each time you turn on your Android device. It is what launches all the other parts of the OS, and often times the easiest way to load a different or hacked version of Android is to tell the bootloader to load a different set of files. A locked bootloader won't make hacking the KFHD impossible but it will make it harder to do. Rather than simply start cobbling together an Android firmware to install, the first step the hackers will need to undertake will be to figure out how to get around Amazon's restrictions. That's an issue they didn't face with the original Kindle Fire.

Note that this problem with the locked bootloader is not uncommon in Android and in fact the Nook Tablet has one. That merely slowed down the hacking; it didn't stop it, and the same goes for a number of other Android tablets and smartphones. So I wouldn't get too discouraged at today's news. But when you add this to the fact that Amazon won't let you use replacement home screens, hides competitor's reading apps, and won't let you do anything about the lock screen ads, it's a pretty good sign of where Amazon plans to take this tablet. Clearly they feel that it belongs to them, not you.

 

Nate Hoffelder

View posts by Nate Hoffelder
Nate Hoffelder is the founder and editor of The Digital Reader: He's here to chew bubble gum and fix broken websites, and he is all out of bubble gum. He has been blogging about indie authors since 2010 while learning new tech skills at the drop of a hat. He fixes author sites, and shares what he learns on The Digital Reader's blog. In his spare time, he fosters dogs for A Forever Home, a local rescue group.

11 Comments

  1. Syn16 September, 2012

    Nate, have you been able to side load? I have only tried two so far. Groove IP, wouldn’t install, and talkatone, that did install but it broke my audio.. TWICE! I had to do factory restore to get it back. I was wondering if you had any luck with side loading apps to the KF HD?

    Reply
    1. fjtorres16 September, 2012

      I hear alternate TTS services don’t install/run all that well. But that TTS-enabled apps can use the built-in TTS.

      Reply
    2. Nate Hoffelder16 September, 2012

      I’ve installed a few things.

      I would get ES File Explorer from the Amazon Appstore and then try to install Groove IP again. Here’s why:
      http://the-digital-reader.com/2012/09/16/6-free-apps-you-shoudl-install-on-your-new-kindle-fire-hd/

      The short answer is that there are apps you can install by double clicking on them from inside ES File Explorer that the KFHD won’t let you install otherwise.

      Reply
      1. Syn16 September, 2012

        Ahh, cool, thanks Nate! I will give that a try.

        Reply
  2. Syn16 September, 2012

    By the way, have you tried TTS? Its seems to be a big improvement over Kindle Keyboard. Less robotic sounding to me..

    Reply
  3. […] to replace Bing with Google as the Kindle browser’s default search engine. He’s also added some thoughts on the latest manifestations of Amazon’s control mania, a locked […]

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  4. […] a hack is going to be. With that said, initial reports aren't looking good.[XDA Forums via The Digital Reader] Tags:bootloaderkindle firekindle fire hdlockedromroot Cameron Summerson Cameron is a self-made […]

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  5. cookie16 September, 2012

    I can’t wait to get my 1st gen kindle fire @ $99. keep me posted when i can get one.

    Reply
    1. Nate Hoffelder17 September, 2012

      Thanks!

      Reply
      1. John31 October, 2012

        I would like to know if anyone was able to get Groove Ip to work by installing from inside ES File Explorer.

        Reply

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