[Q] OTG Cable Compatability - Rookie Q. - Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot

Hello! I was redirected here from XDA Assist Forum for the following.
The device i am using is a Kindle Fire HDX 7 32GB running Thor-Gapps-13.3.2.4-v1 ROM.
I've been searching for an answer on how to get an OTG cable to work for my Kindle to play roms. I tried a much older method http://forum.xda-developers.com/show....php?t=1652800 but with no result. If there is or isn't a method please let me know :highfive: Thank you for taking a look :fingers-crossed:

Huh?

USB OTG isn't enabled on this device. I believe it is at the kernel level and since we don't yet have a released bootloader unlock, all ROMs have to use the stock Fire OS kernel.

icedtrip said:
USB OTG isn't enabled on this device. I believe it is at the kernel level and since we don't yet have a released bootloader unlock, all ROMs have to use the stock Fire OS kernel.
Click to expand...
Click to collapse
Thank you for letting me know

Still the case? Any idea from anyone of the developers if its ever going to be a possibility? I'm about to buy another one due to its perfect physical size for my mod need and I need OTG for an FM Radio.

Related

HDX 7" - USB OTG Possible?

Is there any way to connect a hard drive to the HDX 7 (root / 3.2.4) via USB On-The-Go? Are developers working forward to it or shouldnt I expect this feature in the future?
(sorry for bad english)
best regards & thx for the help
MEyo94 said:
Is there any way to connect a hard drive to the HDX 7 (root / 3.2.4) via USB On-The-Go? Are developers working forward to it or shouldnt I expect this feature in the future?
(sorry for bad english)
best regards & thx for the help
Click to expand...
Click to collapse
usb otg needs to be enabled in the kernel which amazon did not enable in their builds. Because the hdx has a locked bootloader we can't do the required mods.
ggow said:
usb otg needs to be enabled in the kernel which amazon did not enable in their builds. Because the hdx has a locked bootloader we can't do the required mods.
Click to expand...
Click to collapse
does anyone know how the bootloader is locked? it is encrypted or secured by some alorithm technics? it is possible to find the essential files? maybe only a structual analysis?
in my opinion it isnt impossible to crack this ****ty bootloader the way should be very hard to find.
taette said:
in my opinion it isnt impossible to crack this ****ty bootloader the way should be very hard to find.
Click to expand...
Click to collapse
Obviously not — everything is vulnerable.
jcase has already discovered a bootloader unlock, and it has been confirmed by some other top developers like Hashcode.
However, he has refrained from releasing it due its legality, and the fact that DCMA does not protect him with devices of this kind; i.e. tablets.
You can read more into it on this thread: http://forum.xda-developers.com/kindle-fire-hdx/general/unlocked-bootloader-im-excited-t2841202/
The only clue jcase has given us so far is that more than one of the security advisories listed on Code Aurora apply to HDX tablets.
The only problem is actually finding someone willing to test and competent enough to execute these exploits.
Now that unlocking the bootloader is possible, is there any progress on USB OTG?
I think its a matter of mussing hardware?

Regarding 6.1 USB tethering and stock ROMs

Hey folks,
I have a couple of questions, if you'd be so kind.
Firstly, upon updating to Android 6.1, will my USB tethering still be available (I am on Three, with 30gb of tetherable data)? I had previously updated my tablet to 6.1, only to find my USB tethering became disabled, and had to revert back -- I even tried all the fixes.
Secondly, will Android stock ROMs work on this device? Specifically the latest one.
Edit: and by stock I mean the Google Android ROMs found on Nexus devices.
Thank yee kindly.
shrooom said:
Hey folks,
I have a couple of questions, if you'd be so kind.
Firstly, upon updating to Android 6.1, will my USB tethering still be available (I am on Three, with 30gb of tetherable data)? I had previously updated my tablet to 6.1, only to find my USB tethering became disabled, and had to revert back -- I even tried all the fixes.
Secondly, will Android stock ROMs work on this device? Specifically the latest one.
Edit: and by stock I mean the Google Android ROMs found on Nexus devices.
Thank yee kindly.
Click to expand...
Click to collapse
What model do you have?
Moto E 4G 2nd Generation.
shrooom said:
Hey folks,
I have a couple of questions, if you'd be so kind.
Firstly, upon updating to Android 6.1, will my USB tethering still be available (I am on Three, with 30gb of tetherable data)? I had previously updated my tablet to 6.1, only to find my USB tethering became disabled, and had to revert back -- I even tried all the fixes.
Secondly, will Android stock ROMs work on this device? Specifically the latest one.
Edit: and by stock I mean the Google Android ROMs found on Nexus devices.
Thank yee kindly.
Click to expand...
Click to collapse
Each device has a it's own ROMs. You cannot flash a ROM of another device. Doing so will brick your device. And therefore you cannot use ROMs of any other device on your moto e 2015.
But you can definitely try other ROMs that give stock experience.

root kindle fire hdx 7" 3rd generation

hi , can you help please to root kindle fire hdv 7" 3rd generation , i tried many method , too old and unworking
thanks
recteurrr said:
hi , can you help please to root kindle fire hdv 7" 3rd generation , i tried many method , too old and unworking
thanks
Click to expand...
Click to collapse
KingRoot is the best option assuming device is running FireOS v4 (post back if on v3; there's an easier method). Multiple attempts may be required along with a factory reset. KingRoot is unsophisticated beast that often reports failure when a root exploit is known to exist. If you opt to reset do not register device with Amazon during initilization as it can reduce the odds of a successful root.
If you aiming to install the Play Store be aware it will not work (well) as Google Play Services/Frwmework and FireOS v4 do not cooperate. You will need to unlock the bootloader and install a custom ROM first. Details here.
Be prepared for some long reads/nights and frustrating misfires. This is an aging device with limited support. Ask targeted questions as needed (might not get an immediate response). Don't expect hand holding or a scripted tutorial. If new to rooting and/or tethered operations you should probably consider another device.
What is the best custom rom for the Kindle Fire HDX 7 in your opinion? I am going to root mine which I know how to do already and I am just wondering what is the smoothest running for the HDX 7.
Davey126 said:
KingRoot is the best option assuming device is running FireOS v4 (post back if on v3; there's an easier method). Multiple attempts may be required along with a factory reset. KingRoot is unsophisticated beast that often reports failure when a root exploit is known to exist. If you opt to reset do not register device with Amazon during initilization as it can reduce the odds of a successful root.
If you aiming to install the Play Store be aware it will not work (well) as Google Play Services/Frwmework and FireOS v4 do not cooperate. You will need to unlock the bootloader and install a custom ROM first. Details here.
Be prepared for some long reads/nights and frustrating misfires. This is an aging device with limited support. Ask targeted questions as needed (might not get an immediate response). Don't expect hand holding or a scripted tutorial. If new to rooting and/or tethered operations you should probably consider another device.
Click to expand...
Click to collapse
Heatherb90 said:
What is the best custom rom for the Kindle Fire HDX 7 in your opinion? I am going to root mine which I know how to do already and I am just wondering what is the smoothest running for the HDX 7.
Click to expand...
Click to collapse
I believe your device is currently running a KitKat build of Fire Nexus. Doesn't get much smoother than that. However, if you desire a more contemporary UI any of the Nougat builds should work fine. I'm partial to LineageOS but don't interpret that as a ding against the others. Note: you will need to unlock the bootloader to use any of the Nougat based ROMs; root is not sufficient. Also note Fire Nexus is already rooted.
I am referring to my other Kindle Fire HDX 7 that has never been rooted. I have two they are my kids' kindles. The one that you helped me fix is running Thor. The other that I am considering rooting is running the latest update to the Kindle Fire OS for the HDX 7 which is 4.5.5.1. My son wants Google play on it but I was able to add a bunch of his favorite apps from Google Play onto it using Dropbox and transfering the APKs from his phone to his kindle with Astro and all the apps we transferred worked except Mario Run which requires Google Play Services. If I can keep him happy with it the way it is I am not going to root it but if I decide to I was just curious which was the most preferred.
I appreciate all your help!! You help all us noobs on this site for nothing and use your free time to answer our questions even when some of them are especially annoying or redundant and I am sure not just me but all of us on the forum really appreciates what you do!! YOU ROCK!! :good:
Davey126 said:
I believe your device is currently running a KitKat build of Fire Nexus. Doesn't get much smoother than that. However, if you desire a more contemporary UI any of the Nougat builds should work fine. I'm partial to LineageOS but don't interpret that as a ding against the others. Note: you will need to unlock the bootloader to use any of the Nougat based ROMs; root is not sufficient. Also note Fire Nexus is already rooted.
Click to expand...
Click to collapse
Heatherb90 said:
I appreciate all your help!! You help all us noobs on this site for nothing and use your free time to answer our questions even when some of them are especially annoying or redundant and I am sure not just me but all of us on the forum really appreciates what you do!! YOU ROCK!! :good:
Click to expand...
Click to collapse
Thanks for the kind works. I am a big fan of "if it ain't broke don't fix it". Queue collective gasp from die-hard tinkerers. If you son can get by with his device the way it is leave it alone. You'll both be happier for it.
Heatherb90 said:
What is the best custom rom for the Kindle Fire HDX 7 in your opinion? I am going to root mine which I know how to do already and I am just wondering what is the smoothest running for the HDX 7.
Click to expand...
Click to collapse
how do you do to root your kindle
recteurrr said:
how do you do to root your kindle
Click to expand...
Click to collapse
https://forum.xda-developers.com/kindle-fire-hdx/general/thor-4-5-5-2-easy-to-root-unlock-t3571240

N00b Question regarding Kernel/Custom Os

So i've installed this custom os [ROM] [N6F26Q] AOSP Nougat (12 Jan 2017) on my Galaxy s2 plus, and then my DSLR camera connection stopped working (OTG), but the os says it should be compatible with OTG, i'm not sure the DSLR has anything with OTG to do tho?. Now i have googled around and found files neccessary for it to work, installed them and USB Host Controller detected them, still not recognising the camera.
So is there a way to install what's "neccessary" from the original stock firmware into some kind of kernal or "added function" via Custom Recovery or perhaps Odin?
Thanks to anyone that can potentially help to solve this!
This is something you give up when you use aosp. The otg works only if they use the open source version which most do not.
With aosp only the very basic functions will work.
Any custom rom for s2 plus that it works on if you know?
If anyone else have the same issue, it was never a problem with the os, i've tried it on several custom Os aslong as your phone is OTG compatible it works, it seems.
Buy a new OTG Cable and it will work again, or rather say buy the adapter version of it, better then the ****ty cable version that i bought, that broke out of thin air.

HDX gpu drivers and android 6 ROMs

Hello,
I'm new here and I'd like to clarify one thing. I'd love to ditch the official os. The thing is, I've read somewhere that android 7 doesn't support andreno 330 due to lack of hardware support for openGL es 3.1. So I'd like to know if it's the same for Android 6? Will my gpu function properly? I just want to turn my hdx 7 into android tablet. I don't mind some minor glitches with bluetooth, etc, but I need to be able to install gp store and have the gpu work properly.
Gido77 said:
Hello,
I'm new here and I'd like to clarify one thing. I'd love to ditch the official os. The thing is, I've read somewhere that android 7 doesn't support andreno 330 due to lack of hardware support for openGL es 3.1. So I'd like to know if it's the same for Android 6? Will my gpu function properly? I just want to turn my hdx 7 into android tablet. I don't mind some minor glitches with bluetooth, etc, but I need to be able to install gp store and have the gpu work properly.
Click to expand...
Click to collapse
Don't know what you read but it doesn't apply to this device as Android 7.1 is the primary custom ROM (4 variants). There is some prep involved before you can go that route including unlocking the bootloader. Got access to a Linux or OS X (Mac) environment? You can also unlock with a Windows host but the ride is none too fun.
Davey126 said:
Don't know what you read but it doesn't apply to this device as Android 7.1 is the primary custom ROM (4 variants). There is some prep involved before you can go that route including unlocking the bootloader. Got access to a Linux or OS X (Mac) environment? You can also unlock with a Windows host but the ride is none too fun.
Click to expand...
Click to collapse
I've jus rooted my Thor 4.5.5.3. Yes, I have access to Mac running high sierra. I want to use this ROM, as it says the gpu's working:
https://forum.xda-developers.com/ki...ment/rom-cm-13-kindle-hdx-2015-11-29-t3259732
I was reading this:
https://forum.xda-developers.com/kindle-fire-hdx/general/thor-4-5-5-2-easy-to-root-unlock-t3571240
So that one click unlock bootloader is the best way? Once I get it unlocked, can I flash a new ROM with twrp? I'm trying to find appropriate guide.
Gido77 said:
I've jus rooted my Thor 4.5.5.3. Yes, I have access to Mac running high sierra. I want to use this ROM, as it says the gpu's working:
https://forum.xda-developers.com/ki...ment/rom-cm-13-kindle-hdx-2015-11-29-t3259732
I was reading this:
https://forum.xda-developers.com/kindle-fire-hdx/general/thor-4-5-5-2-easy-to-root-unlock-t3571240
So that one click unlock bootloader is the best way? Once I get it unlocked, can I flash a new ROM with twrp? I'm trying to find appropriate guide.
Click to expand...
Click to collapse
As previously stated integrated GPU works fine with all contemporary Android 7.1 based ROMs for this device. This can be observed with varying loads via any well regarded kernel manager. In my experience the default msm_adrino_tz governor works best. Not that it matters much. 330 is ridiculously weak. Don't be that outlier that tilts to some obscure writing ("read somewhere") that has no basis in reality. Android 7.1 could care less about the underlying hardware as kernel handles the interfaces.
See this thread for info on unlocking the bootloader. You will need to PM the author for a copy of the appropriate scripts. There is a manual method (what I always use) but 1-click makes the process much easier...especially for those unfamiliar with this device which ain't your typical Android gizmo. Good luck.

Categories

Resources