Rooting An Amazon Fire TV Stick 4K

Rooting the stick is possible thanks to an exploit uncovered by user xyz on the XDA boards and person k4y0z who created a pleasant bundle for executing the exploit. They referred to as this package kamakiri. Unlocking the Fire TV Stick with root entry allows us to install something we want on it and circumvent the limitations of the stock working system. We’ll only be going over the rooting process and optionally installing Arch Linux on Termux in the direction of the top of this publish. We’re going to make use of Linux to burn a patched Linux kernel ISO into the USB drive which can be used in addition from and run the exploit on the Fire TV Stick. We need to make a slight hardware change to unlock the bootloader on the Fire TV Stick. The flathead screwdriver will be used to open up the Fire TV Stick to get entry to the small capacitors on the board that we have to short circuit to unlock the bootloader.



We’ll be connecting the points with a small piece of aluminum foil. The OTG cable is for connecting exterior storage to the Fire TV Stick as a way to develop it’s inner storage. The Fire smart tv stick Stick has solely has 8GB of inner storage which lower than 5GB are literally accessible to be used. We set up apps or transfer existing apps into the exterior storage to free up inner reminiscence which ought to make the Fire TV Stick a bit extra responsive. It’s vital to note that it is best to do this on stick that has been setup already with an amazon account, since I’ve learn that it may not be doable to set it up correctly after it’s rooted. Opening the case is pretty simple; use a device like a small flathead screwdriver or pry opening tool (like this one) and place it in between the crevice to open it. There’s a number of connecting joints that should pop open with out much effort.



The next half is to take away the heat shield which is blocking the small capacitors we want access to. Use a small flathead screwdriver (a plastic one is preferable) or anything that you may slide underneath to unstick it from the base. The heat shield in on the facet without the 2 sq. blocky antennas at the top. The heat shield is held on by two sticky pads and will come off with little effort. We need to create a short as a way to unlock the bootloader. The quick will put the bootrom in download mode permitting us to flash a customized image. This is a component is a little bit tricky as a result of the capacitors we have to hyperlink are actually small. These are the points we are trying to short in order to unlock the bootloader. Here’s another view displaying the points. Remember to watch out and not use sharp gadgets or too much force since that would damage the caps and possibly brick the gadget.



This ISO contains all the required functions to hook up with the Fire Tv Stick though USB with the intention to launch the exploit. Next we need to burn the FireISO picture into a USB drive. I at all times favor to use dd due to it’s simplicity. First discover out what gadget identify is your USB drive after plugging it in. In my instance I have a 16GB (displayed as 14.6G drive) situated at /dev/sdb. Now burn the ISO picture directly to USB device with dd. Always make sure that the output path is appropriate to keep away from by chance overriding and possibly corrupting the incorrect path or device! If you’re on Windows then you should utilize rufus which is a popular GUI for created bootable USB drives on Windows. Plug in your bootable USB drive into one other pc as well when you've got one other one or reboot out of your current one if not. Go into the BIOS settings by pressing the suitable function key which will differ relying in your computer model.



Ensure that that you could boot from the USB drive in the settings and exit BIOS. Try to be seeing a boot screen like this if the computer efficiently booted from the USB drive. Select the primary choice Boot FireISO using default choices and press enter. The restoration program is named TWRP (Team Win Recovery Project) and allows us to install customized firmware, ROMs (such as Lineage OS), and smart tv stick the ability to back up your complete system. Open up a terminal within the booted OS and change listing into the desktop. We’ll download all the required exploit recordsdata right here. A user by the title of flakie has conveniently provided a zip containing needed exploit scripts and Magisk. Magisk unlocks root access to the system after it’s been flashed with a restoration picture. We have to obtain a second zip containing the bootloader scripts. Now connect the Fire TV Stick USB to the pc running FireOS.