Unable to change permissions of /system on LOS14.1 - Xperia Z5 Premium Q&A, Help & Troubleshooting

Hello, I am using the unofficial Lineage OS 7.1.2, with SuperSU 2.82 and a 3.1.1 TWRP & .160 FW
I'm trying to add some files like sony SoundEnhancement, some lib's files, Walkman, build.prop and stuff from Sony to /system
But I always encounter a problem like "system is read-only" or "you don't have permissions blaaah"
I tried at least 2 days with ADB (haven't tried ADB Sideload yet)
Or the app Mount / System RO/RW from play store
I also tried with Root Browser to change the file but no success
If someone would take some time to explain to me even if I've browse a lot of website I still don't understand why it doesn't work -.-
Thanks in advance
N_A

Use terminal app.
write down below commands
su
mount -o remount,rw /system
Now u can change permissions.
You have to use this command after every reboot if u r going to play with system.

debbuger said:
Use terminal app.
write down below commands
su
mount -o remount,rw /system
Now u can change permissions.
You have to use this command after every reboot if u r going to play with system.
Click to expand...
Click to collapse
Hello, i tried and it failed
I don't have my phone now but I'll try again, thanx for your time

Tried this command on the android command prompt, continuously gives me message that the /system is being used by another resources.
Is there a way to add this statement in some sort of init.d component? Can anyone provide the location of this script file?

Related

Swype Keyboard Issue

Well I was wondering if there was a way to get the original Swype Keyboard on a MIUI ROM. My friend told me about flashing it but I dont know how and where to get the file for it. Please help me, the Swype Keyboard BETA has issues and I want the original keyboard. Please post links..
If you got a nand back up you can use swype restorer
Or get one of the stock roms un zip it and take out the swype.apk and libswypecore.so and push them into the phone
I'll make it easy for ya:
adb shell
su
mount -o rw,remount /system
mv /sdcard/Swype.apk /system/app \\NOTE: use "cp" instead of "mv" if you want to keep the file on your sdcard as a backup for future use or whatever
chmod 644 /system/app/Swype.apk
mv /sdcard/libSwypeCore.so /system/lib \\NOTE: use "cp" instead of "mv" if you want to keep the file on your sdcard as a backup for future use or whatever
chmod 644 /system/lib/libSwypeCore.so
reboot
Click to expand...
Click to collapse
after your reboot, go to your language&keyboard settings, Swype should be available now.
EDIT: cleanup
pmcqueen said:
I'll make it easy for ya:
download attached files and push them to /sdcard/
(NOTE: before you move the libSwypeCore.so.zip, rename it to just libSwypeCore.so - I had to add .zip to be able to attach it here)
then run the following commands from ADB (or terminal emulator, you just don't need the adb shell command in that case):
after your reboot, go to your language&keyboard settings, Swype should be available now.
Click to expand...
Click to collapse
After " mv /sdcard/libSwypeCore.so /system/lib" I get the error " mv: can't rename '/sdcard/libSwypeCore.so': No such file or directory "
Please help!
I AM VS4 said:
After " mv /sdcard/libSwypeCore.so /system/lib" I get the error " mv: can't rename '/sdcard/libSwypeCore.so': No such file or directory "
Please help!
Click to expand...
Click to collapse
before moving libSwypeCore.so.zip from your PC to your phone, did you remove the .zip? sounds like it still thinks it's a zip to me.
how do I do that when it wont let me open the zip folder?
EDIT: cleanup
Thanks alot! It worked!! ;P
But the thing is that this Swype wont work! Everytime I swype a word a blue box flashes around it! Please help with this issue too!
did you reboot?
if so and it's still doing it, try clearing Swype data and rebooting again. if you're still having issues after that, let me know and I'll find a different apk for you to try.
yo im all for help and all but your really not allowed to distribute swype, its in the form rules, even if the phone had it, you would have to get it from your own phone, or as said get it from a stock rom,
Thanks for this post. My question no longer really has anything to do with Swype. Now its personal!! lol
When I copy and paste the
mount -o rw,remount /system​
command, it comes up showing the options for mount instead of executing the command. Is there by chance a syntax error in the typing or am I missing something?
Thanks
look in the market there is a app called remount you can use that to mount the system to read or read/write
Thank you!!!
Strange. Tried Remount app, no dice. Tried mount command, yet it still gives me a cross-link error when I try to run the "mv" command. I read that this error is due to the fact that it isn't mounted properly (I'm a complete noob at this stuff). The thing that puzzles me is I type
mount -o rw,remount /system and it always comes back with
Usage: mount [-r] [-w] [-o options] [-t type] device directory
which leads me to think there's some kind of syntax error.
It's to the point now that I just want to know why it isn't working as described in the post.
ok try this
mount -o remount,rw /dev/block/mtdblock3 /system
Thanks for the advice. I used the command you posted and it allowed me r/w access. But (there always seems to be a but...) when I tried to move files with the mv command I got a cross link error.
I ended up simply using the move function from root explorer (once I figured out what I was trying to do). Worked well.
ilostchild said:
yo im all for help and all but your really not allowed to distribute swype, its in the form rules, even if the phone had it, you would have to get it from your own phone, or as said get it from a stock rom,
Click to expand...
Click to collapse
Guess you didn't read the rules to well. If a custom rom is made for a device that has swype it can be included in rom
Just get swype from the website
Sent from my T-Mobile G2 using XDA Premium App
Spastic909 said:
Guess you didn't read the rules to well. If a custom rom is made for a device that has swype it can be included in rom
Just get swype from the website
Sent from my T-Mobile G2 using XDA Premium App
Click to expand...
Click to collapse
That's if them rom itself came from the stock kernal, not from asop kernal, think why cyanogen doesn't include it in his roms? But we are allowed to bring it back from our back up that has it,

[Q] How to make stock ROM support INIT.D

hi guys, a friend of mine is asking me if there's something i can do to make her cp a bit faster/ smoother running stock rom (gb 2.3.6) since he don't want to use any custom rom. her cp
searching the thread, i was able to read some info that some was able to flash mod/ tweaks on stock roms to at least improve its performance. so i'm planning to install andrenaline engine or crossbreader on it but, as far as i know, flashing them requires ur rom, aside from of course being rooted, have cwm, etc., to support init.d which stock roms don't have. (corect me if i'm wrong)
i'm a bit in doubt doing this in the fist place, so any guide/ help or suggestions to make this init.d thing work is really really much appreciated. thnx in advance!
info i got (xda forum) about making stock rom support init.d Enable Init.d for Any Phones w/o Need of Custom Kernels
here, this link provide init.d support;
http://forum.xda-developers.com/showpost.php?p=32716432&postcount=3
flash zip_init.zip.
copy zip_init.zip to sd-card,
boot to cwm, mount /system, mount /data then flash zip_init.zip
check for test.log in /data if it is there or not, no test.log not working.
it work on my stock rom.
also flash adrenoboost v0.7 will boost perfromance from stock 5000 to 7000 (antutu benchmark).
adrenoboost link;
http://forum.xda-developers.com/showthread.php?t=2167228
saintsoh said:
here, this link provide init.d support;
http://forum.xda-developers.com/showpost.php?p=32716432&postcount=3
flash zip_init.zip.
copy zip_init.zip to sd-card,
boot to cwm, mount /system then flash zip_init.zip
check for test.log in /data if it is there or not, no test.log not working.
it work on my stock rom.
also flash adrenoboost v0.7 will boost perfromance from stock 5000 to 7000 (antutu benchmark).
adrenoboost link;
http://forum.xda-developers.com/showthread.php?t=2167228
Click to expand...
Click to collapse
thnx for the reply bro. about the adrenoboost, i think its main purpose is to boost the performance of Adreno 205 GPU or similar gpu but my friends device doesn't have gpu.
i didnt know tat.
anyway i think after mount /system, u should also mount /data (just in case).
it work on my sgw without mount /data but then i saw check /data for test.log which makes it necessary or not?
i'm not sure, just be on the safe side mount /data.
saintsoh said:
i didnt know tat.
anyway i think after mount /system, u should also mount /data (just in case).
it work on my sgw without mount /data but then i saw check /data for test.log which makes it necessary or not?
i'm not sure, just be on the safe side mount /data.
Click to expand...
Click to collapse
okay, i'll try that and hope it'll work
EDIT: sad, it didn't work
just learn something new when i reverted back to stock and re-install zip-init for init.d support.
when flash zip_init.zip and reboot, cwm will ask to "disable recovery flash" - select "NO".
(note: if select "yes", it will give a false positive, 'install-recovery.sh' will not have execute permissions and init.d support will not work).
after troubleshoot found out the install-recovery.sh is not in execute permission (rwxr--r-- instead of rwxr-xr-x).
by correcting the 'install-recovery.sh' permission, init.d support will work again.
ps;
must install busybox app (do a normal install).
saintsoh said:
just learn something new when i reverted back to stock and re-install zip-init for init.d support.
when flash zip_init.zip and reboot, cwm will ask to "disable recovery flash" - select "NO".
(note: if select "yes", it will give a false positive, 'install-recovery.sh' will not have execute permissions and init.d support will not work).
after troubleshoot found out the install-recovery.sh is not in execute permission (rwxr--r-- instead of rwxr-xr-x).
by correcting the 'install-recovery.sh' permission, init.d support will work again.
ps;
must install busybox app (do a normal install).
Click to expand...
Click to collapse
i got busybox installed, but i'm having status 0 error in CWM. in troubleshooting guide, it says replace the update-binary in zip-init.zip with a working update-binary of your phone and i don't how to do it
dec0der said:
i got busybox installed, but i'm having status 0 error in CWM. in troubleshooting guide, it says replace the update-binary in zip-init.zip with a working update-binary of your phone and i don't how to do it
Click to expand...
Click to collapse
update-binary is in the zip file, just download the latest which is the v2 and re-flash again.
if still doesn't work, try get help from init.d support thread.
i didn't get it working on the first time twice but somehow get it work again again.
saintsoh said:
update-binary is in the zip file, just download the latest which is the v2 and re-flash again.
if still doesn't work, try get help from init.d support thread.
i didn't get it working on the first time twice but somehow get it work again again.
Click to expand...
Click to collapse
it was v2 of zip_init that i use and i think i re flashed it 5x already and still getting that error anyways, thnx 4 ur help bro, godbless!
dec0der said:
it was v2 of zip_init that i use and i think i re flashed it 5x already and still getting that error anyways, thnx 4 ur help bro, godbless!
Click to expand...
Click to collapse
superusers app needed for terminal emulator, fx explorer(root access), busybox and script manager apps installed for root access.
use script manager, look for install-recovery.sh in /etc or system/etc (both r the same directory).
touch su n boot icon, su will turn green n boot will turn blue. reboot.
or
use fx explorer to set file permissions if u do not know linux commands.
google play search for fx explorer app and fx root addon (enable root access).
use root folder, look for install-recovery.sh in system/etc.
touch tool menu below and mount read-write then u can change file permission.
or
if u r familiar with linux commands, u can use terminal emulator to change file permission.
check install-recovery.sh permission is rwxr-xr-x, not other like rwxr--r--.
how2check in emulator, type n press enter:
ls -l etc/inst* ↵
how2change file permission, type n press enter:
su ↵
cd etc ↵
mount -o remount rw /system ↵
chmod 755 install-recovery.sh ↵
exit ↵
exit ↵
done, there shouldnt be any error, reboot.
if not re-flash zip_init.zip, reboot, select "NO" to disable flash recovery.
saintsoh said:
superusers app needed for terminal emulator, fx explorer(root access), busybox and script manager apps installed for root access.
use script manager, look for install-recovery.sh in /etc or system/etc (both r the same directory).
touch su n boot icon, su will turn green n boot will turn blue. reboot.
or
use fx explorer to set file permissions if u do not know linux commands.
google play search for fx explorer app and fx root addon (enable root access).
use root folder, look for install-recovery.sh in system/etc.
touch tool menu below and mount read-write then u can change file permission.
or
if u r familiar with linux commands, u can use terminal emulator to change file permission.
check install-recovery.sh permission is rwxr-xr-x, not other like rwxr--r--.
how2check in emulator, type n press enter:
ls -l etc/inst*
how2change file permission, type n press enter:
su
cd etc
mount -o remount rw /system
chmod 755 install-recovery.sh
exit
exit
done, there shouldnt be any error, reboot.
if not re-flash zip_init.zip, reboot, select "NO" to disable flash recovery.
Click to expand...
Click to collapse
busybox was installed correctly as i can see the folder bin/ xbin. it's rooted already so superuser was in there and i used root explorer file manager. i can't find install-recovery.sh in /etc or system/etc which maybe means that it was not working
dec0der said:
busybox was installed correctly as i can see the folder bin/ xbin. it's rooted already so superuser was in there and i used root explorer file manager. i can't find install-recovery.sh in /etc or system/etc which maybe means that it was not working
Click to expand...
Click to collapse
1) phone is rooted,
2) superuser app installed,
3) busybox app installed,
4) root explorer file manager app installed,
5) no install-recovery.sh in /etc or system/etc?
6) no test.log in /data?
7) re-flash zip_init.zip, reboot, select 'NO' to disable flash recovery?
8) no init.d directory in /etc?
9) in etc/init.d directory, there should have two files 00test n 08setperm. in /etc should have install-recovery.sh file.
10) u dont have these three files?
flashing cant write on system directory, means manufacturer locked the system.
unless u can find way to break the lock.
saintsoh said:
1) phone is rooted,
2) superuser app installed,
3) busybox app installed,
4) root explorer file manager app installed,
5) no install-recovery.sh in /etc or system/etc?
6) no test.log in /data?
7) re-flash zip_init.zip, reboot, select 'NO' to disable flash recovery?
8) no init.d directory in /etc?
9) in etc/init.d directory, there should have two files 00test n 08setperm. in /etc should have install-recovery.sh file.
10) u dont have these three files?
flashing cant write on system directory, means manufacturer locked the system.
unless u can find way to break the lock.
Click to expand...
Click to collapse
1-4 yes, all done
5-10 don't have those files coz i got status 0 error flashing zip_init.zip v2 in CWM
if thats the case, maybe i'll try to flash different stock firmware 1st
dec0der said:
1-4 yes, all done
5-10 don't have those files coz i got status 0 error flashing zip_init.zip v2 in CWM
if thats the case, maybe i'll try to flash different stock firmware 1st
Click to expand...
Click to collapse
try manually put in those files in their respectively directories.
unzip n try putting those files in their respective order.
create a init.d directory in /etc then put those two files 00test n 08setperm into it.
put the install-recovery.sh in /etc, set all permissions to rwxrwxrwx.
(upload manager doesnt allow .sh file, rename install-recovery.sh.txt to install-recovery.sh)
done, reboot n see it works or not.
saintsoh said:
try manually put in those files in their respectively directories.
unzip n try putting those files in their respective order.
create a init.d directory in /etc then put those two files 00test n 08setperm into it.
put the install-recovery.sh in /etc, set all permissions to rwxrwxrwx.
(upload manager doesnt allow .sh file, rename install-recovery.sh.txt to install-recovery.sh)
done, reboot n see it works or not.
Click to expand...
Click to collapse
okay, i'll try that. thnx

[SCRIPT] [XMS/XMD] [JB 4.3] [FULL ROOT] Quick Way to Fix reboot,mount issue.

Hi all
I have read many threads with similar issue, then this my way how to fix it.
Ie: Folder mount app, which make reboot the phone after we mount a folder.
Just add this line to this file : /system/etc/install-recovery-2.sh
If the file is missing, just create it.
Requirement:
on JB 4.3
superSU atleast v200 installed
busybox installed, got it from Playstore, ie: Busybox X,
Code:
#!/system/bin/sh
pkill -f /sbin/ric; mount -o remount,rw /; chmod 644 /sbin/ric
#just to make sure ric is killed
pkill -f /sbin/ric
How to:
You better know than me. but here my way.
if your phone reboot after you touch mount rw in root explorer then adb or terminal emulator is your friend
remount rw system, make the file, then push/copy to target directory, and set correct permission , chmod 755 install-recovery-2.sh
done.
.
This thread lacks a lot of info. You just forgot to cite you must have busybox installed and that this line should be put in install-recovery-2.sh if running Android 4.3 firmware to avoid conflicts with daemonsu...
conclusion:
You didn't search enough
mbc07 said:
This thread lacks a lot of info. You just forgot to cite you must have busybox installed and that this line should be put in install-recovery-2.sh if running Android 4.3 firmware to avoid conflicts with daemonsu...
conclusion:
You didn't search enough
Click to expand...
Click to collapse
Hi mbc07,
i have put the line in that file and of course is work. never get reboot again. i have read the note by superSU in that file too.
but iam forgot to cite the busybox, and i have busybox installed.
but hey thanks, i edited the OP.

Tasker/Secure Settings on Systemless Root

So i'm trying to create a profile in tasker to enable/disable airplane whenever i'm connected to Wifi and it seems SecureSettings isn't allowing root actions even though it has root privileges. Anyone know an app that works with tasker that can allow me to enable/disable airplane mode?
Thanks!
metpage said:
So i'm trying to create a profile in tasker to enable/disable airplane whenever i'm connected to Wifi and it seems SecureSettings isn't allowing root actions even though it has root privileges. Anyone know an app that works with tasker that can allow me to enable/disable airplane mode?
Thanks!
Click to expand...
Click to collapse
Is there any particular reason you are using systemless root?
Sent from my Nexus 5X using Tapatalk
Mainly for Android Pay to work but I'm not married to systemless root if system root makes this work. However I may have found a workaround using Locale instead.
Sent from my Nexus 5X using Tapatalk
In either a terminal on your phone, or via adb shell from the computer, enter these commands:
Code:
mount -o remount,rw /system
touch /sbin/su /system/bin/su /system/xbin/su
mount -o remount,ro /system
I can't remember if you need to reboot or not, but might as well, just in case. Afterward, run your task and allow Secure Settings root access.
After doing this, Tasker and Secure Settings works for me. If this doesn't fix your problem, I don't know.
Thanks I'll give this a shot if Locale doesn't work
Sent from my Nexus 5X using Tapatalk
lightningdude said:
In either a terminal on your phone, or via adb shell from the computer, enter these commands:
Code:
mount -o remount,rw /system
touch /sbin/su /system/bin/su /system/xbin/su
mount -o remount,ro /system
I can't remember if you need to reboot or not, but might as well, just in case. Afterward, run your task and allow Secure Settings root access.
After doing this, Tasker and Secure Settings works for me. If this doesn't fix your problem, I don't know.
Click to expand...
Click to collapse
I have the same problem, running CF-Autoroot on my S7 edge. I would like to try your trick but am not sure how to exactly . Could you please explain a little bit more in detail how this is done?
EDIT: nevermind, i solved it my self using THIS method.
Thanks in advance.
Works for Secure settings, but it's broken Titanium backup
When I try to implement this in adb I get the following:
mount: '/dev/block/platform/soc.0/f9824900.sdhci/by-name/system'->'/system': Device or resource busy
Can anyone help? Would greatly appreciate it. Thanks!
facted said:
When I try to implement this in adb I get the following:
mount: '/dev/block/platform/soc.0/f9824900.sdhci/by-name/system'->'/system': Device or resource busy
Can anyone help? Would greatly appreciate it. Thanks!
Click to expand...
Click to collapse
Try using this command instead:
mount -o rw,remount /system
It worked for me
PiousInquisitor said:
Is there any particular reason you are using systemless root?
Sent from my Nexus 5X using Tapatalk
Click to expand...
Click to collapse
is there system root for 7.0 or is this thread about 6.0.1?
niklus101 said:
is there system root for 7.0 or is this thread about 6.0.1?
Click to expand...
Click to collapse
There are unofficial versions in in the super su section here.
LSI said:
Works for Secure settings, but it's broken Titanium backup
Click to expand...
Click to collapse
Yeh, unfortunately, it does, same with AdAway.
Does it have to do with Android N or is it about the fact that touch /sbun/su fails due to sbin being read only?
If someone knows a solution, that would be great.
LSI said:
Works for Secure settings, but it's broken Titanium backup
Click to expand...
Click to collapse
I have the same problem with this too. It would be great to have a solution, or at least knowing how to reverse it would be great.
lightningdude said:
In either a terminal on your phone, or via adb shell from the computer, enter these commands:
Code:
mount -o remount,rw /system
touch /sbin/su /system/bin/su /system/xbin/su
mount -o remount,ro /system
I can't remember if you need to reboot or not, but might as well, just in case. Afterward, run your task and allow Secure Settings root access.
After doing this, Tasker and Secure Settings works for me. If this doesn't fix your problem, I don't know.
Click to expand...
Click to collapse
Do you hit enter at each line?
I'm doing this exact thing with Tasker and Magisk. I just had to add a quick edit to my build.prop, and then Tasker could recognize root with Magisk, and it worked fine.
Fit some reason I'm getting this error when dropping the commands
That's because it's mount -o not -0.
I just got secure settings and tried these commands in terminal. However they don't work. I get device or resource busy.
I'm on PureNexus 7.1.1 root via supersu on my Nexus 5x IF that matters in any way.
Edit: never mind. Solved it by replacing 0 with o. *Facepalm*
I've encountered the same problem in Android 7.1.2 and the above solution didn't work out for me. Secure Settings system+ is unavailable.
Any other solutions?
The first command
mount -o remount,rw /system
gave me the following result:
mount: '/dev/block/platform/msm_sdcc.1/by-name/system' not user mountable in fstab
1|jfltexx:/ $
It seems like an error.
akran said:
I've encountered the same problem in Android 7.1.2 and the above solution didn't work out for me. Secure Settings system+ is unavailable.
Any other solutions?
The first command
mount -o remount,rw /system
gave me the following result:
mount: '/dev/block/platform/msm_sdcc.1/by-name/system' not user mountable in fstab
1|jfltexx:/ $
It seems like an error.
Click to expand...
Click to collapse
Try this:
Code:
mount -o rw,remount /system
touch /sbin/su /system/bin/su /system/xbin/su
mount -o ro,remount /system
I'll share how I fixed this problem, which might be a LOT easier for some people.
Install a file manager that has root access (ie Root Explorer).
Navigate to /system/bin
Click whatever button to mount /system as rw.
Create a directory (or file) and call it su
Reboot phone
Open Secure settings and enable root.
At this point (and with above solutions, Android Pay is broken. If you want it back.
Open file manager again.
navigate to /system/bin
mount rw
delete the su folder (or file) you created earlier.
reboot.
Secure Settings only checks for su file the first time. Once it's been granted access, it no longer looks for su, it just tells the system it needs root access. So it will work the way its supposed to, even though it no longer can find the su file in expected location.
Also, for those that don't know, "touch" creates a file. So if you want to pass SafetyNet still, go back and delete the 3 files created from the touch command. And note that you only need to do 1 of them, not all 3, for Secure Settings to work.

need help system is read only

Hi,
im trying to install twrp and having a tough time trying to find a solution to my problem, ive rooted using zeroepochs guide, when i run the command to extract and install the recovery.zip i get a read only error as below
[email protected]:/ $ sh /sdcard/firetv2_recovery_v5.zip
Extracting unzip...
Remounting /system read-write...
mount: Invalid argument
Extracting...
checkdir: cannot create extraction directory: /system/recovery
Read-only file system
ln: /system/bin/ext4_resize: Read-only file system
Remounting /system read-only...
any help is appreciated.
You need to go into root admin.
Use the command "Su" to get into root shell
Hi, thanks I've tried that and get the same issues?
skirocket said:
Hi, thanks I've tried that and get the same issues?
Click to expand...
Click to collapse
After su command was sent through ADB, have you granted access on the pop up screen that appears at first use?
- Reset (unplug and plug back in) unit
- let it boot into main menue
- connect through ABD
- at adb shell prompt type su
- enter
- A pop up screen should appear on your TV asking you to grant access for su
- using your FireTV remote select yes and press OK.
- see if issue is solved
bula1ca said:
After su command was sent through ADB, have you granted access on the pop up screen that appears at first use?
- Reset (unplug and plug back in) unit
- let it boot into main menue
- connect through ABD
- at adb shell prompt type su
- enter
- A pop up screen should appear on your TV asking you to grant access for su
- using your FireTV remote select yes and press OK.
- see if issue is solved
Click to expand...
Click to collapse
hi thanks for the reply, i have done that and it says that i have been granted SU but i get this message
[email protected]:/ # sh /sdcard/firetv2_recovery_v5.zip
Extracting unzip...
Remounting /system read-write...
mount: Invalid argument
Extracting...
checkdir: cannot create extraction directory: /system/recovery
Read-only file system
ln: /system/bin/ext4_resize: Read-only file system
Remounting /system read-only...
Sorry to pick this up again. But i have the same Issue. How have you installed TWRP?
Thanks
I used King root, then installed a custom rom, had too many problems trying to install twrp previously.
skirocket said:
I used King root, then installed a custom rom, had too many problems trying to install twrp previously.
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Thank you
so you used this guide http://www.aftvnews.com/how-to-root...covery-and-a-pre-rooted-rom-all-without-a-pc/ with your rooted Fire Tv2?
i used this guide http://www.aftvnews.com/how-to-root-the-fire-tv-2-using-kingroot-no-usb-cable-required/. but at the time if i remember i updated my box to stock update 5.0.5 from 5.0.4 then rooted again.
Hi, the trick is to use this Guide http://www.aftvnews.com/how-to-root-the-amazon-fire-tv-2/
Worked perfectly
I know this is an old thread but I'll post what worked for me just in case...
On ADBLink, select Root → Mount /system RW. This will make /system writable.
Not sure if this is necessary, but I switch back to RO (read only) once I was done with my changes.

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