[ROM] HDX Nexus [Safestrap Version] v1.0.1 - Kindle Fire HDX 7" & 8.9" Android Development

*** USE AT YOUR OWN RISK! I AM NOT RESPONSIBLE IF THINGS GO WRONG. ***
Introduction
I am very proud to bring you HDX Nexus Safestrap ROM. This is for both the Kindle Fire HDX 7" and 8.9" WIFI only variants and brings full AOSP functionality which are using Safestrap. You must be running stock firmware .3.2.4 - 3.2.8
Click to expand...
Click to collapse
Features
- Full Jelly Bean 4.2.2 AOSP functionality
Click to expand...
Click to collapse
Bug Reports
- Please use the Bugs section on this thread, it will make it a lot easier to to keep track.
Click to expand...
Click to collapse
Fresh Installation
- Flash safestrap-thor-nexus-rom.zip or safestrap-apollo-nexus-rom.zip
- Flash hdx-nexus-gapps-v1.2.zip
- Then flash any addons
- If coming from any other ROM then do a factory reset.
- Reboot and enjoy.
Click to expand...
Click to collapse
Upgrading From Previous Version
- Flash safestrap-thor-nexus-rom.zip or safestrap-apollo-nexus-rom.zip
- Flash hdx-nexus-gapps-v1.2.zip
- Wipe Dalvik Cache and Cache
- Then flash any addons
- Reboot and enjoy.
Click to expand...
Click to collapse
Changelog
- x -> v1.0.1
Code:
- Initial Release.
- Branched from mainline HDX Nexus ROM v2.0.5
Click to expand...
Click to collapse
Downloads
- Safestrap Apollo Nexus ROM
- Safestrap Thor Nexus ROM
- Gapps 1.2
Click to expand...
Click to collapse
Add-Ons
- Dolby Digital v1.2
Click to expand...
Click to collapse
FAQ
TBD
Source Code
- Kernel Source: Kindle HDX stock kernel, build number 1314.3.2.4
Finally
- Thank you to everyone for your ongoing support and to everyone that made a Donation.
Click to expand...
Click to collapse
XDA:DevDB Information
HDX Nexus Safestrap, ROM for the Amazon Kindle Fire HDX 7" & 8.9"
Contributors
ggow
ROM OS Version: 4.2.x Jelly Bean
ROM Kernel: Linux 3.4.x
ROM Firmware Required: .3.2.4 - 3.2.8
Based On: AOSP JDQ39
Version Information
Status: Stable
Current Stable Version: 1.0.1
Stable Release Date: 2015-02-07
Created 2015-02-07
Last Updated 2016-02-10

Reserved

Reserved

Update
Hello All,
Files are now up

Ggow much appreciated that safetrap version is coming back!
Just to clarify that this rom will work with devices that got upgraded to 4.5.2 and then downgraded by ACS to 3.2.7/8 and rooted with safetrap working.
Here are some questions that I'm sure people will be curious about:
- I'm currently on 2.0.2 and root checker says root is enabled, but couldn't find the supersu app. How does it work? Do i need to flash supersu?
- Can you install xposed with modules on this version? For example to mod notifications bar, status bar, power menu, etc.
- can I safely upgrade from the older 2.0.2 to this version?
- what about addons like the dolby digital? I assume its safe to flash too?
- current build.prop ids the device as Nexus HDX and tgere are a lot of apps on play store that are not compatible with the device, but they work just fine installed from another market (say 1mobile). Can we do something about it?
Sorry for so many questions, but i tried reading most stuff from the other thread but for some reason search in thread is disabled (no idea why).
Cheerz!

Awesome, thanks!!!

johim said:
Ggow much appreciated that safetrap version is coming back!
Just to clarify that this rom will work with devices that got upgraded to 4.5.2 and then downgraded by ACS to 3.2.7/8 and rooted with safetrap working.
Correct, yes.
Here are some questions that I'm sure people will be curious about:
- I'm currently on 2.0.2 and root checker says root is enabled, but couldn't find the supersu app. How does it work? Do i need to flash supersu?
The ROM is pre-rooted with the su binary and a daemon. SuperSU is a root manager so its up to you if want that functionality.
- Can you install xposed with modules on this version? For example to mod notifications bar, status bar, power menu, etc.
Yes you can.
- can I safely upgrade from the older 2.0.2 to this version?
Yes
- what about addons like the dolby digital? I assume its safe to flash too?
Yes
- current build.prop ids the device as Nexus HDX and tgere are a lot of apps on play store that are not compatible with the device, but they work just fine installed from another market (say 1mobile). Can we do something about it?
No matter how I modify the build.prop, google play store ends up not playing nice. So no not at the moment. Market helper used to work for this problem but seems to but patched now on googles servers.
Sorry for so many questions, but i tried reading most stuff from the other thread but for some reason search in thread is disabled (no idea why).
Cheerz!
Click to expand...
Click to collapse
See my responses above. I'll add some information to the FAQ when possible.
Sent from my Nexus 6 using Tapatalk

OK, I updated and flashed all gapps and addons. Everything works!
Then I tried installing Xposed Framework, and on reboot the result was black screen after rom bootup (right after android animation). Waited like 2-3 minutes, but nothing. Then had to force reboot it via power button. After reboot everything works again with Xposed installed. No idea what happened. Any guidelines on where I can check logs probably.
havent tried any module yet, but it would be nice if we keep a list of compatible and safe modules.
Question: can any of the xposed modules trip eFuse or break stock kernel (as rom is running on top of it) or safetrap makes it safe so any changes to system would be just to the slot rom?

johim said:
OK, I updated and flashed all gapps and addons. Everything works!
Then I tried installing Xposed Framework, and on reboot the result was black screen after rom bootup (right after android animation). Waited like 2-3 minutes, but nothing. Then had to force reboot it via power button. After reboot everything works again with Xposed installed. No idea what happened. Any guidelines on where I can check logs probably.
havent tried any module yet, but it would be nice if we keep a list of compatible and safe modules.
Question: can any of the xposed modules trip eFuse or break stock kernel (as rom is running on top of it) or safetrap makes it safe so any changes to system would be just to the slot rom?
Click to expand...
Click to collapse
Use this verison of Xposed found here.
Try Gravitybox (JB).
I don't know if any of the modules can trigger the efuse. You are correct, in theory Safestrap makes it so that any changes should only occur in that slot.

So far this ROM has been excellent. Great job and thanks a lot!

I have the problem, that there is no Play Store and I can't install downloaded applications. I downloaded applications through the browser and when I try to execute them I get the error "can't open file". So I can literally install no app. I tried to install ES File Explorer and gapps pico.
Anyone else who had this problem or knows how to solve it or has some ideas?

faulix said:
I have the problem, that there is no Play Store and I can't install downloaded applications. I downloaded applications through the browser and when I try to execute them I get the error "can't open file". So I can literally install no app. I tried to install ES File Explorer and gapps pico.
Anyone else who had this problem or knows how to solve it or has some ideas?
Click to expand...
Click to collapse
Did you flash gapps?
- Flash safestrap-thor-nexus-rom.zip or safestrap-apollo-nexus-rom.zip
- Flash hdx-nexus-gapps-v1.2.zip
Click to expand...
Click to collapse

Is this the only iteration of the ROM for 3.2.8?

jeryll said:
Did you flash gapps?
Click to expand...
Click to collapse
That's quite embarrassing, I forgot it and now everything works perfectly, thanks.
In case anyone else has the same problem, flash the gapps stuff in safestrap

Thank you for still supporting those of us stuck with safestrap only... lol

ggow said:
*** USE AT YOUR OWN RISK! I AM NOT RESPONSIBLE IF THINGS GO WRONG. ***
Hi GGow, I'm a complete noob to the scene, have searched around the forums. Finally got Safestrap 3.75 and SuperSU working on my Amazon Kindle Fire HDX that was downgraded to 13.3.2.8 by ACS from 4.5.2. Utilized the TowelRoot method to get rooted.
I want to make sure the installation procedure for this ROM, since I've never done one. Currently I utilized SafeStrap 3.75 and backed up my stock 13.3.2.8 ROM on the device.
The process to install this ROM would be -
1. Flash safestrap-thor-nexus-rom.zip or safestrap-apollo-nexus-rom.zip
2. Flash hdx-nexus-gapps-v1.2.zip
3. Then flash any addons
4. If coming from any other ROM then do a factory reset.
5. Reboot and enjoy.
My only issue is that do I flash all of these roms like the safestrap-thor-nexus-rom.zip onto seperate slots? Or keep re-flashing the same slot? I apologize for my noobness, but I'm really new to Android Dev and rooting.
Click to expand...
Click to collapse

All same slot.
---------- Post added at 10:17 PM ---------- Previous post was at 10:15 PM ----------
Just queue them all up to flash all in one shot.

camerajunkie said:
ggow said:
*** USE AT YOUR OWN RISK! I AM NOT RESPONSIBLE IF THINGS GO WRONG. ***
Hi GGow, I'm a complete noob to the scene, have searched around the forums. Finally got Safestrap 3.75 and SuperSU working on my Amazon Kindle Fire HDX that was downgraded to 13.3.2.8 by ACS from 4.5.2. Utilized the TowelRoot method to get rooted.
I want to make sure the installation procedure for this ROM, since I've never done one. Currently I utilized SafeStrap 3.75 and backed up my stock 13.3.2.8 ROM on the device.
The process to install this ROM would be -
1. Flash safestrap-thor-nexus-rom.zip or safestrap-apollo-nexus-rom.zip
2. Flash hdx-nexus-gapps-v1.2.zip
3. Then flash any addons
4. If coming from any other ROM then do a factory reset.
5. Reboot and enjoy.
My only issue is that do I flash all of these roms like the safestrap-thor-nexus-rom.zip onto seperate slots? Or keep re-flashing the same slot? I apologize for my noobness, but I'm really new to Android Dev and rooting.
Click to expand...
Click to collapse
To add to what @gqukyo said:
1. If you intend for HDX Nexus ROM to be your main ROM and because you are on 13.3.2.8 I would make sure you take a backup of your current stock ROM.
2. Restore the backup to slot 1 . Ensure slot 1 then boots correctly
3. You can then switch back to your stock slot and follow the instructions above.
4. Otherwise if you want stock to be your main ROM then just follow the instructions as they are above after creating a new ROM slot.
Click to expand...
Click to collapse

ggow said:
camerajunkie said:
To add to what @gqukyo said:
1. If you intend for HDX Nexus ROM to be your main ROM and because you are on 13.3.2.8 I would make sure you take a backup of your current stock ROM.
2. Restore the backup to slot 1 . Ensure slot 1 then boots correctly
3. You can then switch back to your stock slot and follow the instructions above.
4. Otherwise if you want stock to be your main ROM then just follow the instructions as they are above after creating a new ROM slot.
Click to expand...
Click to collapse
Ha! I didn't even think to use the "stock rom" for any custom roms... I don't suppose it really matters does it? I did create the max 16gb for my rom slot though I did hear about people having issues installing games when it complained device didn't have enough space... if it does matter then I'd rather use the stock slot since there doesn't seem to be any other roms to try anyways.
Click to expand...
Click to collapse

I don't think he ment to replace your stock slot with custom rom.
I was wondering why would i restore stock backup to slot 1? Is this just to verify if backup works? Can i later remove it from slot 1.
It would take too much space to have a stock and slot 1 as stock and then slot 2 for nexus.
Fyi you can safely install Xposed 2.7 experimental and then activate gravitybox, and other aosp modules.
Sent from my Nexus HDX 7 using XDA Free mobile app

Related

Safestrap Flashable HDX Stock Images

*************************************************************
INCORRECT USE OF THESE FILES WILL BRICK YOUR DEVICE
PLEASE ENSURE YOU KNOW WHAT YOU ARE DOING AND
I AM NOT RESPONSIBLE IF ANYTHING GOES WRONG
*************************************************************
Here you can find stock firmware for both thor and apollo devices which are safestrap flashable.
Please note the following:
- These updates do NOT flash a new kernel or recovery - only a new /system image
- Before flashing ensure you know which stock base/kernel/safestrap you have installed and choose the appropriate version for that stock base/kernel.
- Do NOT use these images to downgrade or upgrade your base firmware.
I will be uploading them as and when I have time.
Thor Images:
- 13.3.1.0 <- Flashable on Safestrap 3.7.2
- 13.3.2.6 <- Flashable on Safestrap 3.7.5
*** THESE ONES DO NOT HAVE ROOT OR BLOCK UPDATES ***
- 13.4.5.2 <- Flashable on Safestrap v4.0.1
Apollo Images:
- 14.3.1.0 <- Flashable on Safestrap 3.7.2
- 14.3.2.6 <- Flashable on Safestrap 3.7.5
*** THESE ONES DO NOT HAVE ROOT OR BLOCK UPDATES ***
- 14.3.2.8 <- Flashable on Safestrap v3.7.5
- 14.4.5.2 <- Flashable on Safestrap v4.0.1
If you want to re-enable over the air updates then do the following:
- Skip this if you are using the 4.5.2 files - As stated above this does not apply so be careful.
- rename /system/etc/security/otacert.old to otacert.zip
- rename /system/app/com.amazon.dcp.old to com.amazon.dcp.apk
ggow said:
Hi All,
Here you can find stock firmware for both thor and apollo devices which are safestrap flashable.
Please note the following:
- These updates do NOT flash a new kernel or recovery - only a new /system image
- Before flashing ensure you know which stock base/kernel/safestrap you have installed and choose the appropriate version for that stock base/kernel.
I will be uploading them as and when I have time.
Thor Images:
- 13.3.1.0
Apollo Images:
- 14.3.1.0
If you want to re-enable over the air updates then do the following:
- rename /system/etc/security/otacert.old to otacert.zip
- rename /system/app/com.amazon.dcp.old to com.amazon.dcp.apk
Click to expand...
Click to collapse
Excellent! I am able to revert back to this stock firmware after nearly bricking my device. Thank you!!
Since I"m heavily tied into the Amazon ecosystem and have other Kindle devices, installing HDX Nexus 2.01 didn't work for me.
However, thanks to @ggow, using the same upgrade guide, Iwas able to get my 3.1.0 to 3.2.6, allowing my fire hdx devices to finally be able to do screen sharing with my fire TVs! I did have to restore /data, enable xposed + hdxposed, re-install kindlefree + Google play store APKs & stucks wallpaper fix to be back at 100%...
Will you make a pre rooted 4.5.1 image for the HDX 7.0 Thor?
Can I flash this over a Stock 4.5.1 device?
D0ubl3_X said:
Will you make a pre rooted 4.5.1 image for the HDX 7.0 Thor?
Can I flash this over a Stock 4.5.1 device?
Click to expand...
Click to collapse
As of right now, it's impossible to root 4.5.1.
No, you can't flash them over a newer version just like that. If you want to downgrade, check this thread.
Hey @ggow, would it be possible for you to release a rooted 14.3.2.6?
_Alex_ said:
Hey @ggow, would it be possible for you to release a rooted 14.3.2.6?
Click to expand...
Click to collapse
Hi _Alex_, yes I'll sort one out for you.
ggow
I goofed - flashed the apollo zip over my already properly up(down)graded stock. Now of course I get a blank screen when trying to boot the stock - not that I do it that often of course. I can still get into safestrap and boot the nexus 2.01 rom with no issues so am okay for now. Would I need something like a rooted 14.3.2.6 to fix this?
aren't these roms very old? Is there any way to get the latest AMAZON STOCK apps AND keep root? I really like the FIRE OS (way more than stock Android) but I also want all apps etc.
_Alex_ said:
Since I"m heavily tied into the Amazon ecosystem and have other Kindle devices, installing HDX Nexus 2.01 didn't work for me.
However, thanks to @ggow, using the same upgrade guide, Iwas able to get my 3.1.0 to 3.2.6, allowing my fire hdx devices to finally be able to do screen sharing with my fire TVs! I did have to restore /data, enable xposed + hdxposed, re-install kindlefree + Google play store APKs & stucks wallpaper fix to be back at 100%...
Click to expand...
Click to collapse
Was screen sharing to Fire TV not available on 13.3.2.3.2? Furthermore, what exactly does 13.3.2.6 offer that's new/improved? Does anyone have the changelog for this?
OK, so the LATEST FIRE OS Version that is rootable is "13.3.2.6" for the THOR device, is that correct? Or is there any other way to root a newer OS Version?ยด
Oh, and how can I flash this update? My device is rooted, but I have a very old OS Version on my kindle hdx.
Hey guys.. I screwed up.
I have a fire hdx Apollo that had been properly up(down)graded and running fine with 2.01. For some reason (and my lack of understanding the correct versions of things) I thought it would be a good idea to install the Apollo update on my stock rom. This of course has now caused boot loops on my stock boot but not my 2.01 boot.
Would love to be able to restore the stock as I do use some of the fire's capabilities from time to time. Sadly I did not do a backup before the update (kicks self furiously).
I DO have a backup from before the upgrade/downgrade so maybe I could restore that then push through the upgrade steps again or something. I'm worried that I will bork my safestrap or do something worse based on my proclivity for damage and chaos.
E.
_Alex_ said:
Hey @ggow, would it be possible for you to release a rooted 14.3.2.6?
Click to expand...
Click to collapse
Hi _Alex_,
Sorry about the long wait, I have posted a zip for 14.3.2.6. See OP.
Hey @ggow,
Thanks for your hard work. Could you possibly make an image for 13.3.2.4 (Thor)? It would be nice to have along with Nexus HDX 2.0.2.
NextDroid said:
Hey @ggow,
Thanks for your hard work. Could you possibly make an image for 13.3.2.4 (Thor)? It would be nice to have along with Nexus HDX 2.0.2.
Click to expand...
Click to collapse
Yes, I'll sort one out for you. Let you know when its up.
Sent from my Nexus 6 using Tapatalk
Looks like we're going to need it with the new bootloader bypass!
Just to clarify because someone asked, users of the HDX Nexus ROM would need it to downgrade to a firmware that the unlock works on.
ggow said:
Yes, I'll sort one out for you. Let you know when its up.
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Thank you!
Sent from my device
recreated the error with the Symlink. Crossposting from the TWRP Thor thread
Wiped system manually
The error log is:
Code:
Wiping system...
Symlinking...
symlink: some symlinks failed
[COLOR="Red"]E: Error executing updater binary in zip '/sdcard/TWRP13.3.1.0.zip'[/COLOR]
Error flashing zip '/sdcard/TWRP13.3.1.0.zip'
Updating partition details
Interesting... Getting the same error when I try to flash the original HDX 13.3.2.3 firmware, after I renamed it from .bin to .zip
Hi @ggow !
I made a flashable zip of the 4.5.2 update for Thor which is compatible with the signing exploit (bootloader/fw flashing removed and modified bootimage with happened dt) as there was some demand.
I'm not sure i should again create a thread for this rom(s) as we may be easily lost. Maybe all our "stock/modified stocks" roms should be in the same thread. What do you think about this ? Here is the link in case : http://android.mydedibox.fr/hdx/update-kindle-13.4.5.2_user_452004120-twrp.zip
Note that i only renamed "otacert.zip" to "otacert.old" on this rom as the "dcp" apk name has changed and i don't remember how i fixed that ... so ota updates may still be enabled isnt it ?
---------- Post added at 03:21 PM ---------- Previous post was at 03:16 PM ----------
aquaphun said:
recreated the error with the Symlink. Crossposting from the TWRP Thor thread
Wiped system manually
The error log is:
Code:
Wiping system...
Symlinking...
symlink: some symlinks failed
[COLOR="Red"]E: Error executing updater binary in zip '/sdcard/TWRP13.3.1.0.zip'[/COLOR]
Error flashing zip '/sdcard/TWRP13.3.1.0.zip'
Updating partition details
Interesting... Getting the same error when I try to flash the original HDX 13.3.2.3 firmware, after I renamed it from .bin to .zip
Click to expand...
Click to collapse
I don't know if it's the problem but the appolo recovery is based on an older kernel (3.1.0?) which doesn't have full selinux support. This prevented some zip to be properly flashed (at least on thor) until i use the 4.5.2 kernel sources. Unfortunately we will have to wait for @ggow to receive his new device, in the hope of an exploitable one (but this may be a different problem)
Edit : oups, you are on thor so it's not the problem !
Cpasjuste said:
Hi @ggow !
I made a flashable zip of the 4.5.2 update for Thor which is compatible with the signing exploit (bootloader/fw flashing removed and modified bootimage with happened dt) as there was some demand.
I'm not sure i should again create a thread for this rom(s) as we may be easily lost. Maybe all our "stock/modified stocks" roms should be in the same thread. What do you think about this ? Here is the link in case : http://android.mydedibox.fr/hdx/update-kindle-13.4.5.2_user_452004120-twrp.zip
Note that i only renamed "otacert.zip" to "otacert.old" on this rom as the "dcp" apk name has changed and i don't remember how i fixed that ... so ota updates may still be enabled isnt it ?
---------- Post added at 03:21 PM ---------- Previous post was at 03:16 PM ----------
I don't know if it's the problem but the appolo recovery is based on an older kernel (3.1.0?) which doesn't have full selinux support. This prevented some zip to be properly flashed (at least on thor) until i use the 4.5.2 kernel sources. Unfortunately we will have to wait for @ggow to receive his new device, in the hope of an exploitable one (but this may be a different problem)
Edit : oups, you are on thor so it's not the problem !
Click to expand...
Click to collapse
Hi @Cpasjuste,
Yes that's fine, I'll put your 4.5.2 image up on the same thread - no point replicating things
On 4.5.2 I wasn't sure which services needed to be disabled to prevent OTA. I'll add a note for this file to warn people to be careful when using it.

[DISCONTINUED][STOCK][LOCKED] Safestrap v4.0.1

***PLEASE UNLOCK YOUR BOOTLOADER INSTEAD. ***
*** IF ANY OF THE INFORMATION ON THIS THREAD IS MISUSED IT CAN RESULT IN A BRICKED DEVICE ***
Introduction
- BEFORE PROCEEDING READ THROUGH CAREFULLY, IF THERE IS ANY DOUBT THEN ASK BEFORE PROCEEDING
- Safestrap provides TWRP like recovery capabilities for locked devices.
- This is based on the original work of Hashcode.
- This is for Apollo and Thor devices only.
Known Issues
- Secondary slots boot, but the WiFi module does not load
- Since the secondary slots work but have no WiFi, you will need to flash Nexus v4 to the stock slot for now
Compatible ROMS
- HDX Nexus ROM v4
- CM-11
- Fire Nexus ROM
Prerequisites for Installation
- You must be on FireOS stock firmware 4.5.2, 4.5.3, 4.5.4, 4.5.5 or 4.5.5.1 <- Please confirm this before proceeding <-
- You must have root access
Installation
- Install the app
- Grant root access if needed
- Read user agreement and accept to proceed
- Then click install recovery
- When recovery is installed click reboot to recovery
- You should eventually end up in safestrap recovery.
Download
*** Please do NOT create any mirrors ***
- Safestrap for THOR
- Safestrap for APOLLO
Thanks to my Testers
- Davey126
- kudoz83
- lekofraggle
- zamtang
- paul26rem
XDA:DevDB Information
Safestrap KK, Device Specific App for the Amazon Kindle Fire HDX 7" & 8.9"
Contributors
ggow
Version Information
Status: Stable
Current Stable Version: 4.0.1
Stable Release Date: 2015-06-18
Created 2015-06-18
Last Updated 2019-10-02
Reserved
Is there a possibility of running cm 12 in this recovery?
paul26rem said:
Is there a possibility of running cm 12 in this recovery?
Click to expand...
Click to collapse
- Not at the moment and probably not likely.
- If amazon release a FireOS based on lollipop and we get root then yes maybe.
ggow said:
- Not at the moment and probably not likely.
- If amazon release a FireOS based on lollipop and we get root then yes maybe.
Click to expand...
Click to collapse
Although I prefer AOSP/Nexus the next logical question would be CM11 as it shares common roots with FireOS v4 / Nexus v4 and at present does not require an unlocked bootloader. Actually, not sure why anyone would opt for CM11 over Nexus on HDX given the status of the two roms. Don't get me wrong - CM is great and has some nice built in functionality (all of which is obtainiable via Xposed on Nexus) but the CM11/CM12 implementations still have a few issues with the HDX variants.
Davey126 said:
Although I prefer AOSP/Nexus the next logical question would be CM11 as it shares common roots with FireOS v4 / Nexus v4 and at present does not require an unlocked bootloader. Actually, not sure why anyone would opt for CM11 over Nexus on HDX given the status of the two roms. Don't get me wrong - CM is great and has some nice built in functionality (all of which is obtainiable via Xposed on Nexus) but the CM11/CM12 implementations still have a few issues with the HDX variants.
Click to expand...
Click to collapse
I agree. Don't get me wrong, I love cm, but If you want a stable Rom, Nexus is where it's at.
Hi, I used your safetrap version on fire OS 4.5.2 rooted, when I flash rom nexus 4.0.1 on secondary slot rom, It booted greatly! But as you said, it haven't wifi module, but when I flash it in stock slot, successfully, but it only boot to splash screen and no more, do you know my error? Please help me, thanks!
One more thing, I use fire OS 14.4.5.2.2004220, not 2004120, nothing different, right?
thuyrs said:
Hi, I used your safetrap version on fire OS 4.5.2 rooted, when I flash rom nexus 4.0.1 on secondary slot rom, It booted greatly! But as you said, it haven't wifi module, but when I flash it in stock slot, successfully, but it only boot to splash screen and no more, do you know my error? Please help me, thanks!
One more thing, I use fire OS 14.4.5.2.2004220, not 2004120, nothing different, right?
Click to expand...
Click to collapse
Can you get into Safestrap recovery? If so try a 'factory reset' located under the 'wipe' option and then reboot. If that does not work return to Safestrap recovery and perform an 'advanced wipe'. Check all of the partitions (Dalvik Cache, Data, Cache, System). After wiping reinstall Nexus v4 and gaps from within Safestrap and then reboot.
A few cautions/notes:
- make sure you are working with the correct slot!
- make sure you perform the 'factory reset' from safestrap recovery - not the native Amazon recovery built into your Kindle
- gaps is important for proper operation of Nexus v4. Some low level functions (eg: the home button) do not work correctly if gaps is not flashed immediately after Nexus v4
Please post the results to others can learn from your experience. Thanks!
Hi, after I wiped everything and reinstall to slot stock, it booted, and Wifi module worked correctly, thanks for your help!
hi
does ur version of stock 4.5.2 that u attached here already rooted? or do i have to towelroot it?
thx
loco09 said:
hi
does ur version of stock 4.5.2 that u attached here already rooted? or do i have to towelroot it?
thx
Click to expand...
Click to collapse
Flash SuperSU after and you have root access.
Also you will need to block ota updates so do not enable WiFi until you have done so.
EDIT: I have just added a note to the OP about this.
Sent from my Nexus 6 using Tapatalk
I run HDX 7in ver 3.2.8 rolled back by Amazon CS with OTA blocking included, with Safestrap and Nexus 1.0.1. Why will I need to update to this and how do I do it safely?
hfpop said:
I run HDX 7in ver 3.2.8 rolled back by Amazon CS with OTA blocking included, with Safestrap and Nexus 1.0.1. Why will I need to update to this and how do I do it safely?
Click to expand...
Click to collapse
You are in a tough situation given Amazon CS performed the 3.2.8 rollback and OTA is apparently blocked using an unknown method (likely at the Amazon servers but can't be sure).
Options as follows:
1) Contact Amazon CS and request an upgrade to 4.5.2. However, they will likely upgrade to 4.5.4 which is unrootable at present. You would then need to manually rollback to 3.2.8 followed by a manual upgrade to 4.5.2. All this involves risk with the consequence being a bricked device if things go wrong.
2) Attempt to manually update to 4.5.2 which may or may not work given the OTA block. There is less risk but the consequence of a bad upgrade is equally severe (bricked tablet).
3) Stay on FireOS 3.2.8, Safestrap v3.7.x and Nexus 1.0.1 for now. Better/safer upgrade options will likely evolve with time. Nexus 1.0.1 remains quite serviceable for all but the newest applications especially when combined with Xposed Framework and Gravitybox.
I strongly advise option #3 unless you are willing to toss your Kindle in the trash if things go wrong (or are still within your 1 year warranty).
Davey126 said:
You are in a tough situation given Amazon CS performed the 3.2.8 rollback and OTA is apparently blocked using an unknown method (likely at the Amazon servers but can't be sure).
Options as follows:
1) Contact Amazon CS and request an upgrade to 4.5.2. However, they will likely upgrade to 4.5.4 which is unrootable at present. You would then need to manually rollback to 3.2.8 followed by a manual upgrade to 4.5.2. All this involves risk with the consequence being a bricked device if things go wrong.
2) Attempt to manually update to 4.5.2 which may or may not work given the OTA block. There is less risk but the consequence of a bad upgrade is equally severe (bricked tablet).
3) Stay on FireOS 3.2.8, Safestrap v3.7.x and Nexus 1.0.1 for now. Better/safer upgrade options will likely evolve with time. Nexus 1.0.1 remains quite serviceable for all but the newest applications especially when combined with Xposed Framework and Gravitybox.
I strongly advise option #3 unless you are willing to toss your Kindle in the trash if things go wrong (or are still within your 1 year warranty).
Click to expand...
Click to collapse
Just to add to what Davey126. My current understanding is that a manual upgrade does indeed work. 3.2.8 only stops the OTA updates from coming through.
after install safetrap now i got a problem, i cannot boot on stock slot, my kindle boot and stop at logo kindle fire (white - yellow). I try wipe all but nothing change. How can i copy Stock Image to the sd card to flash in stock slot, my computer does not find kindle. Please help
ChuTeng said:
after install safetrap now i got a problem, i cannot boot on stock slot, my kindle boot and stop at logo kindle fire (white - yellow). I try wipe all but nothing change. How can i copy Stock Image to the sd card to flash in stock slot, my computer does not find kindle. Please help
Click to expand...
Click to collapse
Can you still get into Safestrap?
ggow said:
Can you still get into Safestrap?
Click to expand...
Click to collapse
adb driver in my computer is problem, i fixed. Thanks.
ChuTeng said:
adb driver in my computer is problem, i fixed. Thanks.
Click to expand...
Click to collapse
Does that mean you are up and running again?
Awesome job!!!!!!!!!!
Confirmation number: 67M75398MF9375820
I'm on 4.5.4 7", any options for me? Can I contact amazon n hope they will roll me back? What version do I ask for?

[CUSTOM RECOVERY] TWRP Recovery

DISCLAIMER
We are not responsible for any damage, bootloop, bricked or broken tablets and Relationships.
Team @csolanol & @diegocr is back!!!
Notice
This recovery can't be flashed to the tablet meanwhile the bootloader is locked. We don't have any way to unlock it for now so you must launch it this way:
Code:
fastboot boot TWRP_Fire_2.8.7.0_adb.img
Edit: Project became stable. Got rid of the backlight error thanks to @diegocr.
Download
https://www.androidfilehost.com/?fid=24269982087018181
Update 2015-12-14
MTP working, if doesn't mount disable and re-enable
Don't use USB storage, not working
Update 2015-12-13
Added adb & USB storage mount USB storage not working
XDA:DevDB Information
[CUSTOM RECOVERY] TWRP Recovery, Tool/Utility for the Amazon Fire
Contributors
csolanol, diegocr
Version Information
Status: Stable
Current Stable Version: 1
Stable Release Date: 2015-11-09
Created 2015-11-06
Last Updated 2015-12-14
Video: 2015 Fire: Booting TWRP, Rooting, Installing Gapps
Basic Directions
Download/Install Drivers
Verify Divers were installed Correctly
Download/Install ADB/Fastboot files
Test Fastboot commands
Download Twrp.img from link in post #1
Boot Custom Recovery with
Code:
fastboot boot TWRP_Fire_recovery.img
check root status with https://play.google.com/store/apps/details?id=com.jrummyapps.rootchecker
This is a temporary recovery, it must be booted with fastboot commands, every time want to use it.
What you can do with a Custom Recovery
Root Stock rom with SuperSu.zip
Install Google Apps Select Arm | 5.1 | pico version
Install Xposed Framwork
Backup Rom
Install Custom ROM
Install Stock Firmware (UnBrick)
...
I know this sounds stupid but cant you sign your images by getting the amazon api key or something?
Awesomeslayerg said:
I know this sounds stupid but cant you sign your images by getting the amazon api key or something?
Click to expand...
Click to collapse
I don't think there is anyway to do that which is why signed software is generally trust-able.
bullet25 said:
I don't think there is anyway to do that which is why signed software is generally trust-able.
Click to expand...
Click to collapse
Well i've seen people using lg sign tool or something to sign there images to flash thier images and make them bootable.
keep up the great work now we just gotta get custom rom installed
Can Flashify be used to boot into the recovery?
niphoet said:
Can Flashify be used to boot into the recovery?
Click to expand...
Click to collapse
no, can not
Sent from my KFFOWI using Tapatalk
Hopefully we'll get custom roms soon... AOSP on a $50, quality, device would be awesome!
THANK YOU!!! Making a backup now! I don't know if this is important or not but when I started my backup, it showed the command screen, and the first line I saw there was in red, and said
Code:
[COLOR="Red"]E:Find_File: Error opening '/sys/class/backlight'[/COLOR]
again, don't know if it's a big deal or not but thanks again so glad I can now make a backup and to OTG USB thumb drive even!!! THANKS!!!!!!!!!!!
petermg said:
THANK YOU!!! Making a backup now! I don't know if this is important or not but when I started my backup, it showed the command screen, and the first line I saw there was in red, and said
Code:
[COLOR="Red"]E:Find_File: Error opening '/sys/class/backlight'[/COLOR]
again, don't know if it's a big deal or not but thanks again so glad I can now make a backup and to OTG USB thumb drive even!!! THANKS!!!!!!!!!!!
Click to expand...
Click to collapse
Just ignore that line.
Any Tom development started yet?
Awesomeslayerg said:
Any Tom development started yet?
Click to expand...
Click to collapse
Yes, however right now I'm just doing a highly customized, de-bloated, de-amazon'd, pre-rooted, stock based rom. I don't know if anyone is working on AOSP or CM based roms at the moment.
added video to post #2
Harry44 said:
Yes, however right now I'm just doing a highly customized, de-bloated, de-amazon'd, pre-rooted, stock based rom. I don't know if anyone is working on AOSP or CM based roms at the moment.
Click to expand...
Click to collapse
That sounds really great. I tried to make a deblooated rom, but I broke the settings application by accident. I guess I'll just wait until someone else releases theirs... :/
SD, I am trying to install TWRP as per the video. For some reason, my files look different then your and I am running Win 10. Any advice? Thanks much.
PS: When I get to the command prompt,, mine just opens up to my system, not the ADB folder....
EDIT: Ok, got it to go, don't know how, but it worked. Anyone else notice the device runs a little sluggish after this? Thanks!
hey since this is running lollipop amazon os. cany you guys make a costom rom like the hdx developers do that can be booted without unlocking the bootloader. they use safestrap which is like twrp but for locked bootloaders and install custom roms. they arnt fully custom they have amazon aspects that let it boot with the locked bootloader but it is almost fully custom the hdx has a nexus rom and a cm11 rom they made for it.
sandman512 said:
SD, I am trying to install TWRP as per the video. For some reason, my files look different then your and I am running Win 10. Any advice? Thanks much.
PS: When I get to the command prompt,, mine just opens up to my system, not the ADB folder....
EDIT: Ok, got it to go, don't know how, but it worked. Anyone else notice the device runs a little sluggish after this? Thanks!
Click to expand...
Click to collapse
Did you install Google apps zip?
It's not unusual for google services to slow down a device
sd_shadow said:
Did you install Google apps zip?
It's not unusual for google services to slow down a device
Click to expand...
Click to collapse
Thanks for the reply. Yes, did install the Google Apps Zip? Can that be uninstalled?
sandman512 said:
Thanks for the reply. Yes, did install the Google Apps Zip? Can that be uninstalled?
Click to expand...
Click to collapse
Not as easily as it they were installed.
Use a root file manager, to delete or rename or move.
Use titanium backup pro or similar app, to freeze google apps
you freeze all google apps, and see if performance improved, them unfreeze google apps one at a time to see which ones are causing issues.

Xposed on SlimLP?

Has anyone managed to get it working? I just tried to install via FlashFire and wound up getting an animation loop on the SlimLP boot logo. I applied the 5.1.1 firmware through the "apply update through adb" option in the recovery, can anyone confirm Xposed even working on SlimLP?
I'd like to know this also. Have not tried it yet.
I think you have to use the slim-rom version from the 4th post. The original slim rom is not running with xposed beacause of some ART optimizations... Read the slim rom thread. There you can find something about it.
Thanks! Think I found an easier solution than installing Xposed for what zip needed though (just needed YouTube to play in the background). That will come in handy if I want it later for any reason though.
Yes, xposed works fine. Big thanks to csolanol!
You must use the xposed compatible SlimLP 0.13 build + the correct xposed version (see the howto xposed thread in Fire General forum).
Anybody had success with getting .013 build running successfully with eXposed.. I've tried the ' Slim-ford-5.1.1.beta.0.13-UNOFFICIAL-20151221-0949.zip ' build from root junkies tutorial i think in section 4 or something if i remember vaguely, but with no luck... The Flash just proceeds as expected then reboots while opening/loading .zip.. But the standard release 'non-eXposed' runs without any problems.
Need to include more information. You're flashing with twrp or flashfire? If you used flashfire, what are you coming from? Stock 5.1.1 or another rom.
Do you mean after flashing the rom your Fire will not boot / start up?
I flashed SlimLP 0.13 via twrp without a problem on two different Fires. Xposed runs fine.
thanks for your reply, I'm flashing with flashFire from a r00ted fresh clean stock fire-os 5.1.1 on Amazon Fire 7" 5th Gen. i execute flash after selecting wipe all partitions except sd and then load .zip via ota then push button to commence flash, it proceeds to blank screen and then flashing screen and begins to attempt rom install i see rom info and 'char pic' of rom then it self terminates and reboots to existing r00ted fire-os, i do this exact same process with the rom not currently supporting Xposed from rootjunkie download site, and everything completes successfully spending a slightly longer period at the rom install/upload stage completing successfully with slimlp running nice... minus a few almost irrelevant bugs i noticed...
Twrp via adb doesn't work with 5.1.1 right? only works on 5.0.1&2? .. unless im mistaken.. any ideas?
Yep, we can't use twrp on 5.1.1.
So you select to wipe, system data, 3rd party apps, dalvik cache, cache partition, correct? I'm afraid I have no suggestions.
exactly that's correct , then i select rom, then i select gapps. then press flash button and it halts on the next screen as it begins to flash rom and quits to a reboot .. everything still unchanged as it was.. i have tried this process installing from stock os fire 5.1.1 & slimlp 5.1.1 with unsuccessful results.. but hey at least i have a SlimLp non-Xposed edition installed that beats Fire-BS#"*t any day. guess I'll have to wait for a new build to be released. bummer.
---------- Post added at 12:32 ---------- Previous post was at 12:25 ----------
in the future i guess more concentration is needed on the 5.1.1 Xposed edition skimlp rom to be flashed from 5.1.1 stock, for the true android custom eXperience .. i have also seen a fw roll back to 5.0.1or5.0.2 is not possible from any 5.1.1 os. never mind.
What I find is odd is that you've selected to wipe first. Flashfire should be wiping before trying & failing to flash SlimLP 0.13, leaving your Fire wiped & unable to boot back into the stock FireOS (you would then need to restore FireOS 5.1.1 via adb sideload in the amazon recovery). FlashFire is in beta & I think it's currently a bit buggy.
Bib_x said:
I think you have to use the slim-rom version from the 4th post. The original slim rom is not running with xposed beacause of some ART optimizations... Read the slim rom thread. There you can find something about it.
Click to expand...
Click to collapse
Sorry, I feel I joined the conversation mid-way but, which SlimROM thread are you talking about?
There is only one SlimLP-Thread in android development section.
Newest SLim-Version for Fire is without Art-Optimizations, so you can use xposed now with the latest slimlp 0.14.
With the older SlimLP 2.3 there was Art-Optimization inside - so there no xposed was working.
Bib_x said:
There is only one SlimLP-Thread in android development section.
Newest SLim-Version for Fire is without Art-Optimizations, so you can use xposed now with the latest slimlp 0.14.
With the older SlimLP 2.3 there was Art-Optimization inside - so there no xposed was working.
Click to expand...
Click to collapse
Thanks for the reply. I actually don't have a Fire and came across this thread after a lot of googling. I'm running SlimLP 0.12 I think on a Note Edge. I absolutely love this ROM. Seriously, I was close to selling the phone for scraps until I flashed this ROM. Now I think I will never buy another phone unless there is SlimROM support already
Anyway, I've been looking everywhere for a solution to get Xposed running. I found people saying that SELinux needs to be set to Permissive which I have done but still no luck. Are you saying that it's impossible with SlimLP versions before 0.14? Somehow, I doubt that would come to the Note Edge
marcolorenzo said:
Thanks for the reply. I actually don't have a Fire and came across this thread after a lot of googling. I'm running SlimLP 0.12 I think on a Note Edge. I absolutely love this ROM. Seriously, I was close to selling the phone for scraps until I flashed this ROM. Now I think I will never buy another phone unless there is SlimROM support already
Anyway, I've been looking everywhere for a solution to get Xposed running. I found people saying that SELinux needs to be set to Permissive which I have done but still no luck. Are you saying that it's impossible with SlimLP versions before 0.14? Somehow, I doubt that would come to the Note Edge
Click to expand...
Click to collapse
Maybe try looking in the Note Edge forum not the Amazon Fire one?
Pond-life said:
Maybe try looking in the Note Edge forum not the Amazon Fire one?
Click to expand...
Click to collapse
Maybe you shouldn't presume, with no information, that people are imbeciles? Don't you think I would've have done that at the beginning? Anyway, I may be wrong but I presumed that whether or not Xposed worked was more dependent on the ROM and not the phone? So if people here, who are discussing Xposed on SlimROM can help me, why not ask?
Bib_x is correct, i confirm Xposed working on slimlp build 0.14 beautifully for Fire 7 5th Gen.. be wary of modules you install other wise you'll have to start everything from scratch when you reach a boot hang because of a not yet compatible module.. you have no custom recovery remember so no quick fix, can always fresh install everything lol., which is good training lol.

lightning fast nexus 7 2012

Hi all after trying hundreds of different roms on my old nexus. I think i have found the best way to boost the speed. I'm using xenonhd 5.1.1 with parrot mod and M-kernels. ??
Trying it out right now and it seems snappy. But I am using f2fs version of Xenonhd without the M kernel.
Give the xenonhd please...
Links please
GrandLuLu said:
Give the xenonhd please...
Click to expand...
Click to collapse
Sab3elbromba said:
Links please
Click to expand...
Click to collapse
A little "search" goes along ways......
https://forum.xda-developers.com/showthread.php?t=1826484
https://www.androidfilehost.com/?a=show&w=files&flid=23229
"Lightning fast" and "Nexus 7 2012" are not normally used in the same sentence.
Maybe I'll have to give this a try. I've kept mine on stock KitKat, and it's dog slow.
Are you using SuperSU as recommended by ParrotMod, or does it work with Magisk? Thanks.
Edit: To answer my own question, it seems to work fine with Magisk.
so, you have to downgrade the bootloader to use this?
beside that, in the xenonhd thread someone said .. after u install some apps you'll get the same slow down like on every other rom
https://forum.xda-developers.com/showpost.php?p=69949425&postcount=1817
I just got myself a new Nexus 7 and all i've done is run the updates up to 5.1 as 5.1.1 fails to install.
It is pretty slow and crashes a lot, I don't remember it being this laggy and slow when I first got one in 2012. Is it just a function of the new OS's or the new apps? What is the best build to be in for speed? I don't mind losing some of the newer features of the OS. Would just prefer something I can use without being frustrated...
Thanks
Sorry to ask this, but can the nexus 7 2012 roms be used on a nexus 7 3g 2012? are they the same? I am new to this model, I am about to buy one (just as ereader), but would like to have the best rom on it.
jbaumert said:
A little "search" goes along ways......
https://forum.xda-developers.com/showthread.php?t=1826484
https://www.androidfilehost.com/?a=show&w=files&flid=23229
Click to expand...
Click to collapse
The latest version update-XenonHD-09-13-15 is not available anymore. If anyone that has the files could share.
I was also pointed to try this rom: https://forum.xda-developers.com/nexus-7/development/rom-android-7-aosp-grouper-t3467514
And this one, but again no working links https://forum.xda-developers.com/showthread.php?t=2784244
I will buy today a Nexus 7 3G 2012 very cheap, so I will try some roms on it.
skinniezinho said:
Sorry to ask this, but can the nexus 7 2012 roms be used on a nexus 7 3g 2012? are they the same? I am new to this model, I am about to buy one (just as ereader), but would like to have the best rom on it.
Click to expand...
Click to collapse
To use a "Grouper" ROM on the "Tilapia / 3g" device, you just need to flash the Grouper ver of TWRP recovery. Granted, you will not have use of the 3g radio, but otherwise it will function normally.
jbaumert said:
To use a "Grouper" ROM on the "Tilapia / 3g" device, you just need to flash the Grouper ver of TWRP recovery. Granted, you will not have use of the 3g radio, but otherwise it will function normally.
Click to expand...
Click to collapse
Thanks. The device comes with 4.2.2 should I flash first 5.1.1 (in order to update radios and stuff) and then root=>recovery=>rom? Or should I just root it in 4.2.2?
If anyone have the older files that I pointed I would appreciate, I will test them and leave my feedback.
I would download the last "official" update from Google for your device (Tilapia I'm assuming), and manually flash the radio and bootloader with fastboot. (Granted, you could install the entire update, but why bother if you're going to put on a custom ROM anyways) Then, unlock the bootloader (if not already done) install TWRP recovery and flash away.
Anyone tested this ROM yet (with a bunch of apps installed to see if slows down or not) ?
jbaumert said:
A little "search" goes along ways......
https://forum.xda-developers.com/showthread.php?t=1826484
https://www.androidfilehost.com/?a=show&w=files&flid=23229
Click to expand...
Click to collapse
The download links are dead. :crying:
Jaguar10301 said:
I just got myself a new Nexus 7 and all i've done is run the updates up to 5.1 as 5.1.1 fails to install.
It is pretty slow and crashes a lot, I don't remember it being this laggy and slow when I first got one in 2012. Is it just a function of the new OS's or the new apps? What is the best build to be in for speed? I don't mind losing some of the newer features of the OS. Would just prefer something I can use without being frustrated...
Thanks
Click to expand...
Click to collapse
Root it and load RootBooster and choose the last option..
andynroid said:
Root it and load RootBooster and choose the last option..
Click to expand...
Click to collapse
I have a 2012 Nexus 7 running Resurrection Remix M (Android 6.0.1), and I can say that RootBooster *does* help. My N7 was *very* laggy and slow to respond when tapping on anything. I chose "Basic Mode -- Speed", re-booted and it's a LOT faster now. Time will tell if it lasts.
I've had MultiROM and TWRP on this tablet for quite awhile, so I also have RR-N installed as a secondary ROM. I'm going to try RootBooster on that ROM also.
I have a Nexus 7 2012 wifi model and need it strictly for Chromecast audio to control Pandora and Spotify.
What's the best rom for that?
Don't care for anything else really...
I installed the setup mentioned by the OP on my Nexus 7 2012, and it is working well so far. Thank you OP.
Initially I tried to use the kernel that is included with the XenonHD ROM, but it seemed to have issues with lag, not waking from sleep, etc. Then I switched to M Kernel and it was much better, so switching the kernel is necessary in my opinion.
Links:
Main XenonHD thread:
https://forum.xda-developers.com/showthread.php?t=1826484
XenonHD download:
The main download link in post #2 of the above thread doesn't seem to contain the download anymore. But if you go to the "Older builds" link, you can find the 08-20-15 build there. Here is a direct link.
https://androidfilehost.com/?fid=24052804347797659
M kernel:
I used the latest a77 version available from the main M Kernel thread here:
https://forum.xda-developers.com/showthread.php?p=38551156
ParrotMod:
I used the universal version available from the main ParrotMod thread here.
https://forum.xda-developers.com/ne...arrotmod-speed-2012-nexus-7-emmc-fix-t3300416
GApps:
I used the "nano" version from Open GApps:
http://opengapps.org/
Magisk:
Main thread and downloads here:
https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
My Procedure:
I was starting with stock rooted Android 4.4.4. I had previously used the WugFresh toolkit to root and install twrp. If you have something older or custom, you may need to flash a recent stock rom first to update your bootloader.
1) Update to current version of twrp. I used the twrp app from the play store.
2) Boot into twrp. Factory reset.
3) Boot into Android.
4) Download XenonHD, M Kernel, ParrotMod, and GApps files to PC, transfer to tablet via USB. (or download on tablet)
5) Boot into twrp. Wipe everything except internal storage.
6) Install XenonHD, M Kernel, ParrotMod, GApps
7) Boot into Android. Be patient, first boot takes a while
I also replaced SuperSU with Magisk, because I don't consider recent non-Chainfire versions of SuperSU to be trustworthy. To do this:
1) Download Magisk and Magisk Manager to PC, transfer to tablet via USB. (or download on tablet)
2) Open SuperSU settings, select option to uninstall and prepare for alternate su manager.
3) Reboot to TWRP. Flash Magisk. Wipe cache/davlik (not sure this is necessary). Reboot to Android. IMPORTANT: If twrp says device does not appear to be rooted and prompts you to install SuperSU, you must decline.
4) In Android, install Magisk manager.
Hope this helps someone else.
spocko said:
I installed the setup mentioned by the OP on my Nexus 7 2012, and it is working well so far. Thank you OP.
Initially I tried to use the kernel that is included with the XenonHD ROM, but it seemed to have issues with lag, not waking from sleep, etc. Then I switched to M Kernel and it was much better, so switching the kernel is necessary in my opinion.
Links:
Main XenonHD thread:
https://forum.xda-developers.com/showthread.php?t=1826484
XenonHD download:
The main download link in post #2 of the above thread doesn't seem to contain the download anymore. But if you go to the "Older builds" link, you can find the 08-20-15 build there. Here is a direct link.
https://androidfilehost.com/?fid=24052804347797659
M kernel:
I used the latest a77 version available from the main M Kernel thread here:
https://forum.xda-developers.com/showthread.php?p=38551156
ParrotMod:
I used the universal version available from the main ParrotMod thread here.
https://forum.xda-developers.com/ne...arrotmod-speed-2012-nexus-7-emmc-fix-t3300416
GApps:
I used the "nano" version from Open GApps:
http://opengapps.org/
Magisk:
Main thread and downloads here:
https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
My Procedure:
I was starting with stock rooted Android 4.4.4. I had previously used the WugFresh toolkit to root and install twrp. If you have something older or custom, you may need to flash a recent stock rom first to update your bootloader.
1) Update to current version of twrp. I used the twrp app from the play store.
2) Boot into twrp. Factory reset.
3) Boot into Android.
4) Download XenonHD, M Kernel, ParrotMod, and GApps files to PC, transfer to tablet via USB. (or download on tablet)
5) Boot into twrp. Wipe everything except internal storage.
6) Install XenonHD, M Kernel, ParrotMod, GApps
7) Boot into Android. Be patient, first boot takes a while
I also replaced SuperSU with Magisk, because I don't consider recent non-Chainfire versions of SuperSU to be trustworthy. To do this:
1) Download Magisk and Magisk Manager to PC, transfer to tablet via USB. (or download on tablet)
2) Open SuperSU settings, select option to uninstall and prepare for alternate su manager.
3) Reboot to TWRP. Flash Magisk. Wipe cache/davlik (not sure this is necessary). Reboot to Android. IMPORTANT: If twrp says device does not appear to be rooted and prompts you to install SuperSU, you must decline.
4) In Android, install Magisk manager.
Hope this helps someone else.
Click to expand...
Click to collapse
The Gapps don't seem to fit on the standard storrage anymore. Did you enlarge the system storage?
Nevermind, found what I didn wrong. Thanks for your post where you gather all the info
Strormrage said:
The Gapps don't seem to fit on the standard storrage anymore. Did you enlarge the system storage?
Nevermind, found what I didn wrong. Thanks for your post where you gather all the info
Click to expand...
Click to collapse
What was it in your case?

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