Earlier this week I posted about the Fire TV Stick being rooted via direct hardware manipulation. The GTVHacker guys have now demonstrated using the same method to root a Fire TV. This rooting method involves soldering leads to various points on the Fire TV’s circuit board in order to directly access the device’s 8GB eMMC storage. Therefore, it is unlikely many people will attempt this rooting method as it involves intricate soldering skills. Because this method directly interfaces with the Fire TV’s file system, it can be used to root any Fire TV, regardless of software version.
This hardware rooting method was revealed by the GTVHacker guys several months ago, but nobody had been able to replicate it due to missing details. The procedure for this method have now been updated to include details that were missing when it was first revealed. Notably, the method now outlines the need to temporarily remove one of the Fire TV’s resistors.
Regardless of how unlikely it is this method will be replicated, it’s great to see advancements made toward rooting the currently unrootable Fire TVs.
if the emmc can be directly accessed this may be interesting for those blacklisted AFTV’s that can’t be activated or can’t get past the activation screen.
My stiffer board will be delivered next week and I will do this mod on a Fire Stick. I am very good with hard mods however I do not understand exactly what is going on after that (I know I need to copy the Su binary in the SD card bin folder but unfortunately I can not follow the video on how to). If someone here with more knowledge can help I will gladly sacrifice my stick to try to prove this modification. A small guide with all commends will help tremendously.
Never mind, figured out what is going on with programing however I still have a question: what is SU binary and where can I get it from? Thank you
Get it from here: http://forum.xda-developers.com/showthread.php?t=1835502
Thank you. I will get my stiffer board this coming Friday. I will keep you posted
One more thing.
Should I use su-bin-3.1.1-arm-signed.zip (unzipped folder will be copied to the xbin folder) binary in conjunction with Superuser-3.2-RC3-arm-signed.apk side loaded to the app folder or does not matter what version of the SU.apk is being used? Thank you
Don’t copy the entire unzipped folder to xbin. Within the unzipped folder is the SU file in a /system/bin/ directory. It has no file extension. Copy only that file to the Fire TV’s xbin directory.
Any version of the SuperSU apk should work.
First I’ve heard of blacklisted FireTVs.
I hope this helps to find any other method to root with a software :D
I’m trying to figure out the parts used in this video, but there is one that I don’t know what it’s called.
1. Transcend Information USB 3.0 Card Reader (TS-RDF5K)
2. GTVHacker Low Voltage e-MMC Adapter
I see the wires that were soldered to the AFTV, and then to something that connects to the e-MMC adapter. Anybody know what that part is called?
It’s called a Female Pin Header
Does anyone know if I can use the SD sniffer board from sparkfun instead of the GTVHacker’s Low Voltage e-MMC Adapter?
Product Link: https://www.sparkfun.com/products/11468
Nope, tried it and viewed with a DSO. The clock speed is too fast.
If you look at the adapter above, it actually uses an SDIO chip to get around this limitation.
I also want to know if the SD sniffer board can be used. The video does not show the sniffer board it shows only a Low Voltage e-MMC Adapter being used. The Low Voltage e-MMC Adapter is a prototype board made by GTVHacker. If VccQ is at any other voltage level than 3.3V logic, you will need a logic level conversion circuit to convert the signal for all data lines and clock from your SD reader to that of the e-MMC device. So, if VccQ is 3.3v you should be able to use the SD sniffer. If the SD sniffer can be used DAT0 would be the line used to communicate with the Fire TV.
So no further information on this? I have 3 Fire TVs that were updated to the current software and was hoping I could root them and get XBMC on them. No updates or anything on this process?
you dont need to root to get xbmc!!! just side load apk and that all!
Found this link. Hope it helps those in need!
I am in uk and tried everywhere to get e-MMC adapter. No success! Does anyone know where to find adapter in Uk?
Thanks for the link on soldering it. I gave it a shot and it worked like a charm. First time doing something like that, I used my dads tools. Careful when you remove the resistor if you try it, bridging it with soldering material was a hassle.
Thany you so much for this guide.
I hardware rootet my AFTV month ago and was happy until last week when I stupidly decided to update the Firmware.
I used adb to push the latest revovery on AFTV and after reboot recovery I landed in the white/ sometimes coloured Amazon Logo.
Now nothing helps – device bricked – even the unbrick solution I found with ALT+print+I to run into wipe doesn’t help out of this situation…
Now I soldered my eMMC back to the PCB and copied the SU bin to Xbin filder – hurray this works…
Unfortunatelly in your description above is every further step done using adb which is not working with my AFTV, now.
IS THERE A WAY TO BRING A NEW BOOTLOADER; FIRMWARE; RECOVERY TO THE DEVICE USING THE eMMC?
So I just opened my fire TV 4K and my chips look different then the one in the guid. Any idea where to solder wires for the 4K version? The one I have has the MediaTek chip along side 2 Elpida RAM chips under the main shield and my eMMC has a diff “R” arey between it and the main shield :roll: :?:
I have the same PCB as you Duke, PCB 30-001314 Rev 04, anyone else playing with this revision?
Wish someone made an accurate step by step guide of this hardware MOD /: