[THOR] Successfully rolled back to 13.3.1.0 (Safestrap working)

058515471 · Jun 13, 2014

Just let you guys know. I have Safestrap back to work

This is instructions to roll back to 13/14.3.1.0 from earlier version than 1x.3.2.5

Download below file and tool:

HDX ToolKit:
http://xdaforums.com/showthread.php?t=2665683

Roms:
13.3.1.0 (Kindle HDX 7"): https://s3.amazonaws.com/kindle-fire-updates/update-kindle-13.3.1.0_user_310079820.bin
or
14.3.1.0 (Kindle HDX 8.9"): https://s3.amazonaws.com/kindle-fire-updates/update-kindle-14.3.1.0_user_310079820.bin

Build prop editor:
https://play.google.com/store/apps/details?id=com.jrummy.apps.build.prop.editor

PLEASE READ INSTRUCTION CAREFULLY

INSTRUCTION:

1. Root your Kindle by HDX ToolKit
Instruction at: http://xdaforums.com/showthread.php?t=2665683
1.1 Do not turn off Auto Update, just turn off and forget wifi to prevent auto update
1.2 If you have safestrap installed, remove it.

2. Change Version and Build Number to lower values than 13/14.3.1.0 and 310079820
2.1 Use Build prop editor
2.2 Change those lines:
ro.build.version.incremental : "13.3.0.9_user_300079820"
ro.build.version.number : "300079820"
ro.build.description : "thor-user 4.2.2 JDQ39 13.3.0.9_user_300079820 release-keys"
ro.build.fingerprint : "Amazon/thor/thor:4.2.2/JDQ39/13.3.0.9_user_300079820:user/release-keys"
(same for apollo but use: 14.3.0.9 and keep apollo name in description and fingerprint - only change build number and version)

3. Reboot the Kindle and go to Device > System Updates to check if Version and Build Number changed

4. Do manually update to 13/14.3.1.0
- Connect Kindle to PC by usb cable
- Copy rom file (.bin) from PC into Internal storage
- Go to Device > System Updates and Press Update

5. Root and install Safestrap HDX ToolKit.
Instruction at: http://xdaforums.com/showthread.php?t=2665683

6. Press Thanks

FOR 1x.3.2.5 and 1x.3.2.6

kaeru00 said:
USE IT AT YOUR OWN RESPONSIBILITY because rewrite recovery partition.
How to use it.
1. install Towelroot and Supersu using KFHDX Toolkit v 0.94
2. If Disable OTA update , Airplane mode ON and Enable OTA update
3. If Install SafeStrap, uninstall safestrap on App.

4. Put "update-kindle-1X.3.1.0_user_310079820.bin" in SAME folder,
5. execute install.bat
6. reboot
7. put update-kindle-1X.3.1.0_user_310079820.bin" in internal storage.
8. Downgrade, wait a minute on the update menu, because display update button to take time.
9. disable OTA update.

This batch file works "kindle fire hdx 7" ONLY
This is tested on version 13.3.2.5 and 13.3.2.6.
http://d-h.st/MAs

This batch file works "kindle fire hdx 8.9" ONLY
sorry I do not have kindle fire hdx 8.9. I cannot test.

10/3/14 update build.prop
http://d-h.st/Tz8

Thank @Poesini
Very good that the rollback of Apollo is working .

jimyv · Jun 14, 2014

umm

058515471 said:
Just let you guys know. I have Safetrap back to work

Instructions:
1. use Vroot to root : http://xdaforums.com/showthread.php?t=2781665
2. chage current version and build number in build.prop to lower values:
ex: i change to: 13.3.0.9_user_300079820 (replace all cases in your file)
3. restart the kindle and go to Device > System Updates to check if it changed.
4. Factory reset the kindle
5. Do manually update the 13.3.1.0
(https://s3.amazonaws.com/kindle-fire-updates/update-kindle-13.3.1.0_user_310079820.bin, copy to internal storage and go to System Updates > Update)
After updated, VROOT will gone, no more Chinese App worring.
6. Root and install Safetrap: http://xdaforums.com/showthread.php?t=2665683

okay well I haven't seen any of the senior guys verify the root to be safe much less being able to roll back by simple mod. that has been attempted before. I am waiting for verification. I get the feeling somebody is going to be able to call the BS but hey 1 can always hope.

---------- Post added at 05:50 PM ---------- Previous post was at 05:40 PM ----------

jimyv said:
okay well I haven't seen any of the senior guys verify the root to be safe much less being able to roll back by simple mod. that has been attempted before. I am waiting for verification. I get the feeling somebody is going to be able to call the BS but hey 1 can always hope.

I have a blacklisted 13.3.2.2_user_322095220 im willing to test with but so far I havent even been able to find right tool with info provided iv tried a couple of apks and a couple run on pc all vroot...no luck here

iMJets · Jun 14, 2014

I attempted this apparent root and did not get results. Figured it would not work since i have tried vroot in the past. Wait until there is more verification from other trusted members of the community.

jimyv · Jun 14, 2014

+1

iMJets said:
I attempted this apparent root and did not get results. Figured it would not work since i have tried vroot in the past. Wait until there is more verification from other trusted members of the community.

FAIL FAIL FAIL FAIL and then FAIL
Omg! Confirmed ! Confirmed! Confirmed!
Was 13.3.2.2 now 13.3.1.0 rooted with safestrap!

058515471 · Jun 14, 2014

i dont know if vroot will work in your devices or not, but it work for me.
However, Safetrap didnt work and I dont like Chinese apps, so i tried to roll back and got lucky (maybe)

.
Now, SuperSU and Safetrap are working perfectly

saphi95 · Jun 14, 2014

hey! Thor may be rooted?? how? i try not

jimyv · Jun 14, 2014

jimyv said:
FAIL FAIL FAIL FAIL and then FAIL
Omg! Confirmed ! Confirmed! Confirmed!
Was 13.3.2.2 now 13.3.1.0 rooted with safestrap!

IT WORKS!

saphi95 · Jun 14, 2014

jimyv said:
IT WORKS!

my firmware is 13.3.2.3.2 may be root????

jimyv · Jun 14, 2014

try

Well try
Romaster_3.4.3.7593_Setup
at your own risk of course

saphi95 · Jun 14, 2014

jimyv said:
Well try
Romaster_3.4.3.7593_Setup
at your own risk of course

i have been root with this tool but i can't install safetrap in this firmware.

jimyv · Jun 14, 2014

read op

saphi95 said:
i have been root with this tool but i can't install safetrap in this firmware.

now follow the op and roll back to the original rootable softwareand reroot with correct supersu then install SS

saphi95 · Jun 14, 2014

jimyv said:
now follow the op and roll back to the original rootable softwareand reroot with correct supersu then install SS

ok i will try it.

jimyv · Jun 14, 2014

always

saphi95 said:
ok i will try it. but i 'm fear my devices was brick

do anything here at your own risk

058515471 · Jun 14, 2014

saphi95 said:
ok i will try it. but i 'm fear my devices was brick

i werent :3

stapler85 · Jun 14, 2014

soft bricked. need 13.3.2.2 build prop

can someone please upload their 13.3.2.2 build.prop??

i guess in a moment of excitement, i've done a copy and paste of the build.prop from OP and over write it without backing up original build prop, after rooting with vroot now its soft bricked and wont turn on? im not even sure if i can recover it, i just need to reapply the build.prop

saphi95 · Jun 14, 2014

058515471 said:
i werent :3

oh. i replaced build.prop and my device was charging to update to 13.3.1.0 .. waiting.. thankyou

---------- Post added at 05:22 AM ---------- Previous post was at 05:16 AM ----------

jimyv said:
do anything here at your own risk

thank you. i'm waiting battery full to update

stapler85 · Jun 14, 2014

saphi95 said:
oh. i replaced build.prop and my device was charging to update to 13.3.1.0 .. waiting.. thankyou

---------- Post added at 05:22 AM ---------- Previous post was at 05:16 AM ----------

thank you. i'm waiting battery full to update

please dont reboot, you device may brick like i did

058515471 · Jun 14, 2014

saphi95 said:
oh. i replaced build.prop and my device was charging to update to 13.3.1.0 .. waiting.. thankyou

---------- Post added at 05:22 AM ---------- Previous post was at 05:16 AM ----------

thank you. i'm waiting battery full to update

just need 30%

saphi95 · Jun 14, 2014

stapler85 said:
please dont reboot, you device may brick like i did

my device was rebooted normal and no problem.

---------- Post added at 05:35 AM ---------- Previous post was at 05:32 AM ----------

058515471 said:
just need 30%

yes. i have edited

058515471 · Jun 14, 2014

stapler85 said:
can someone please upload their 13.3.2.2 build.prop??

i guess in a moment of excitement, i've done a copy and paste of the build.prop from OP and over write it without backing up original build prop, after rooting with vroot now its soft bricked and wont turn on? im not even sure if i can recover it, i just need to reapply the build.prop

here is build.prop from original 13.3.2.2 bin file.

p/s: did you root with vroot after edit the build.prop?

[THOR] Successfully rolled back to 13.3.1.0 (Safestrap working)

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