How to unroot A3-FU - Android Q&A, Help & Troubleshooting

Hello, If i root my phone with kingo root 4.4.4 can i still unroot my phone to update lollipop if i want it some day?

LVgamer98 said:
Hello, If i root my phone with kingo root 4.4.4 can i still unroot my phone to update lollipop if i want it some day?
Click to expand...
Click to collapse
In Kinguser there is a option to unroot.
Some devices cannot be updated even after you unroot, and you will need to reflash stock...

thanks and will it have no knox tripped? so i can have still warranty for the device

and how can i reflash the stock must i install custom recovery or something or can i do it in the official recovery wipe everything and go to bootloader

LVgamer98 said:
thanks and will it have no knox tripped? so i can have still warranty for the device
Click to expand...
Click to collapse
What's your model number?
Btw next time replied and quote me so i can know that you replied to me.

Newyork! said:
What's your model number?
Btw next time replied and quote me so i can know that you replied to me.
Click to expand...
Click to collapse
Ohw okey my model number is A3-FU and i am running KitKat 4.4.4

LVgamer98 said:
Ohw okey my model number is A3-FU and i am running KitKat 4.4.4
Click to expand...
Click to collapse
If your model is SM-A300FU
You can reflash it.
---------- Post added at 05:51 PM ---------- Previous post was at 05:49 PM ----------
LVgamer98 said:
and how can i reflash the stock must i install custom recovery or something or can i do it in the official recovery wipe everything and go to bootloader
Click to expand...
Click to collapse
You can just reflash it with Odin and it's very easy to do. And it will not wipe your phone a reflash.
Btw there's a thanks button

Newyork! said:
If your model is SM-A300FU
You can reflash it.
---------- Post added at 05:51 PM ---------- Previous post was at 05:49 PM ----------
You can just reflash it with Odin and it's very easy to do. And it will not wipe your phone a reflash.
Btw there's a thanks button
Click to expand...
Click to collapse
yes but must i first wipe everything with official recovery or custom and is my knox under warranty after i root with kingroot or must i use kingo root or iroot which is the best

LVgamer98 said:
Ohw okey my model number is A3-FU and i am running KitKat 4.4.4
Click to expand...
Click to collapse
because i bricked my phone when i wanted to downgrade it with odin lollipop to Kitkat :/ this is why i ask it

Related

[Q] How to downgrade firmware to root?

I unlocked the bootloader following Sony's tutorial and now im just stuck on how to root it. From what i can tell 23.0.1.A.4.30 isn't rootable, am I able to downgrade my firmware then root?
Sorry, only just got the Tab
I'm in the same boat.
Need root for this latest firmware, preferably without having to unlock the bootloader.
---------- Post added at 05:58 PM ---------- Previous post was at 05:47 PM ----------
This looks like a good way...
http://www.hanfei.name/xperia-z2-tablet-wifi-sgp511-23-0-1-a-4-30-uk-rooted-zip.html
geko95gek said:
I'm in the same boat.
Need root for this latest firmware, preferably without having to unlock the bootloader.
---------- Post added at 05:58 PM ---------- Previous post was at 05:47 PM ----------
This looks like a good way...
http://www.hanfei.name/xperia-z2-tablet-wifi-sgp511-23-0-1-a-4-30-uk-rooted-zip.html
Click to expand...
Click to collapse
Nup u need to be rooted to use that.
How do I downgrade my firmware to a rootable version? Help
GalaxyWhy said:
Nup u need to be rooted to use that.
How do I downgrade my firmware to a rootable version? Help
Click to expand...
Click to collapse
I've managed to do it. It was quite straight forward in the end.
You need to flash a 4.4.2 FTF file with Flashtool, then root that with EasyRoot and install DualRecovery. Then you can flash the latest 4.4.4 pre-rooted zip and voila! :good:
geko95gek said:
I've managed to do it. It was quite straight forward in the end.
You need to flash a 4.4.2 FTF file with Flashtool, then root that with EasyRoot and install DualRecovery. Then you can flash the latest 4.4.4 pre-rooted zip and voila! :good:
Click to expand...
Click to collapse
*EDIT* found what I needed in kulvertti's thread
"Just received my new Xperia Z2 today. It comes with 4.4.4 already (23.0.1.A.4.30)...can you please post link to download the earlier 4.4.2 FTF file? I can't find it on Sony's site. Thanks! :good:"
Is there an optimal ftf for running cm11/12. Also, what is the best way to find out what firmware you are running? Is it displayed somewhere?
bacon612 said:
Is there an optimal ftf for running cm11/12. Also, what is the best way to find out what firmware you are running? Is it displayed somewhere?
Click to expand...
Click to collapse
To find out your firmware, go to Settings, About Tablet, then scroll down to your "Build number"....this is your firmware version. Don't know the answer to your first question, since I'm on STOCK (rooted) and not CM. sorry....
geko95gek said:
I've managed to do it. It was quite straight forward in the end.
You need to flash a 4.4.2 FTF file with Flashtool, then root that with EasyRoot and install DualRecovery. Then you can flash the latest 4.4.4 pre-rooted zip and voila! :good:
Click to expand...
Click to collapse
Can you link me to the stuff you used? I've tried searching for a FTF but I cant find any for mine, which is the SGP512. Can I just flash a SGP511 since they're both WiFi?
Thanks

OTA update on rooted H631 Stylo questions...

If I accept an OTA from TMobile will I lose the root?
What happens to the TWRP I made?
And will the phone lock again ? (It is unlocked to take any sim now)
thanks
guess wrong area for this
booboo732 said:
If I accept an OTA from TMobile will I lose the root?
What happens to the TWRP I made?
And will the phone lock again ? (It is unlocked to take any sim now)
thanks
Click to expand...
Click to collapse
Was the phone unlocked when it was purchased?
Sent from my LG-H631 using XDA-Developers mobile app
booboo732 said:
If I accept an OTA from TMobile will I lose the root?
What happens to the TWRP I made?
And will the phone lock again ? (It is unlocked to take any sim now)
thanks
Click to expand...
Click to collapse
Yes. They give you Android update. When update start they found that your Android is rooted or you install custom recovery or your system modified by rooting it then they abort ota update.
---------- Post added at 01:17 PM ---------- Previous post was at 01:07 PM ----------
booboo732 said:
If I accept an OTA from TMobile will I lose the root?
What happens to the TWRP I made?
And will the phone lock again ? (It is unlocked to take any sim now)
thanks
Click to expand...
Click to collapse
If you want ota update then unroot your Android and flash stock recovery. If you install ota update then it chances to bootloop and bricked device.
I agree with the above comment. If you want to OTA, you have to unroot and flash stock. I tried OTA after root and the install failed, giving me the dead android dude. Didn't brick my phone, but didn't update either.
Sent from my LG-H631 using XDA-Developers mobile app

Root stock 14.6.A.1.216 Firmware

I just wanted to start over again with a fresh and clean ZU firmware without any prerooted method or stuff. Surprisingly it worked on the newest available firmware from sony.
flash firmware with flashtool
install kingroot und root your ZU -> Link
replace kingroot with supersu -> Link
that's it
Tested working great. Easy. Thank you!!:good:
Thanks.This metod working on 100%
Sent from my C6833 using XDA Premium HD app
I am sorry for the noobie question...will Root destroy my TA partition? I want to keep it intact but only want to have root so i can install Titanium Backup..i don't need custom recovery (for now at least)...
Also after I rooted, can i still update the OS using OTA?
im4u2nv said:
I am sorry for the noobie question...will Root destroy my TA partition? I want to keep it intact but only want to have root so i can install Titanium Backup..i don't need custom recovery (for now at least)...
Also after I rooted, can i still update the OS using OTA?
Click to expand...
Click to collapse
Root will not, but unlock bootloader will.
tset351 said:
I just wanted to start over again with a fresh and clean ZU firmware without any prerooted method or stuff. Surprisingly it worked on the newest available firmware from sony.
flash firmware with flashtool
install kingroot und root your ZU -> Link
replace kingroot with supersu -> Link
that's it
Click to expand...
Click to collapse
Sorry, where can i get the 14.6.A.1.216 Firmware file?
pmauzao said:
Sorry, where can i get the 14.6.A.1.216 Firmware file?
Click to expand...
Click to collapse
you can get the firmware here or here
im4u2nv said:
I am sorry for the noobie question...will Root destroy my TA partition? I want to keep it intact but only want to have root so i can install Titanium Backup..i don't need custom recovery (for now at least)...
Also after I rooted, can i still update the OS using OTA?
Click to expand...
Click to collapse
as @mingkee said rooting your phone won't hurt your TA partition. you can even make a backup from TA partition after rooting your ZU. You will loose your TA partition only if you are going to unlock your bootloader. you don't have to do that for rooting. If you like to use a custom kernel (tap to wake, battery performance, ...) you have to unlock your bootloader but be sure to backup your TA partition first
Which version of kingroot did you guys use.
I used 4.1.0
It just goes to 70% for me and says root failed...
Worked for me too
Rokus said:
Which version of kingroot did you guys use.
Click to expand...
Click to collapse
I used 4.1.5, and there's no problem swapping out SuperSU.
tset351 said:
I just wanted to start over again with a fresh and clean ZU firmware without any prerooted method or stuff. Surprisingly it worked on the newest available firmware from sony.
flash firmware with flashtool
install kingroot und root your ZU -> Link
replace kingroot with supersu -> Link
that's it
Click to expand...
Click to collapse
Mine said it failed at 70% but root checker says that it is rooted so i install supersu and it works thanks a million man
---------- Post added at 03:54 PM ---------- Previous post was at 03:33 PM ----------
What about custom recovery did any one manage to install
tset351 said:
you can get the firmware here or here
Click to expand...
Click to collapse
Actually it's in neither of those places
Can't find the firmware anywhere...
I thought kingroot didn't support zu and 5.1.1, have they updated it?
Thnks
kingroot 4.6 let me root my 5.1.1 zu. but i install supersu and the binary cannot be installed.. :/ anyone else had this issue?
corrado85 said:
kingroot 4.6 let me root my 5.1.1 zu. but i install supersu and the binary cannot be installed.. :/ anyone else had this issue?
Click to expand...
Click to collapse
Just deinstall su, reboot, install kingroot 4.1.x and root again. Then the script should work.
xb91 said:
Actually it's in neither of those places
Can't find the firmware anywhere...
Click to expand...
Click to collapse
Hmm actually it is listed in xperifirm
f1n41_3ch0_4ctu41 said:
Mine said it failed at 70% but root checker says that it is rooted so i install supersu and it works thanks a million man
---------- Post added at 03:54 PM ---------- Previous post was at 03:33 PM ----------
What about custom recovery did any one manage to install
Click to expand...
Click to collapse
Nut's dual recovery (twrp) is working fine

How do I root a TCL PIXI 3(4.5)?

I have the 5017a variant of the Pixi3(4.5) running Lollipop. Kingo doesn't work, nor any other one click solutions I have found. Not even the Mobile Upgrade S software has the phone listed.
alcatelonetouch.com/global-en/products/smartphones/pixi_3_4-5.html
I don't mind downgrading to a kitkat rom, but I have been unable to find that either.
Does anyone know of any way to root this phone, or did I end up buying one of those obscure models that will never be rooted?
grayatrox said:
I have the 5017a variant of the Pixi3(4.5) running Lollipop. Kingo doesn't work, nor any other one click solutions I have found. Not even the Mobile Upgrade S software has the phone listed.
alcatelonetouch.com/global-en/products/smartphones/pixi_3_4-5.html
I don't mind downgrading to a kitkat rom, but I have been unable to find that either.
Does anyone know of any way to root this phone, or did I end up buying one of those obscure models that will never be rooted?
Click to expand...
Click to collapse
Using spflash tool flash this https://yadi.sk/d/HLZ-BKwbjLV3k then install supersu, root done.
You can use mobile upgrade s 4.40 the phone is in here as just 5017, the older upgrade s doesn't have it listed
grayatrox said:
I have the 5017a variant of the Pixi3(4.5) running Lollipop. Kingo doesn't work, nor any other one click solutions I have found. Not even the Mobile Upgrade S software has the phone listed.
alcatelonetouch.com/global-en/products/smartphones/pixi_3_4-5.html
I don't mind downgrading to a kitkat rom, but I have been unable to find that either.
Does anyone know of any way to root this phone, or did I end up buying one of those obscure models that will never be rooted?
Click to expand...
Click to collapse
Can I please have a copy of the stock ROM cuz my phone is mess up
---------- Post added at 01:29 AM ---------- Previous post was at 01:27 AM ----------
I need a stock ROM for my pixi 5017a can any one help mi out please
I have successfullu edit the pro_info file for the 5017 variants so any one want to get there phone bk to stock I can help u with that .just pm me and I will get bk to u
kflue said:
Can I please have a copy of the stock ROM cuz my phone is mess up
---------- Post added at 01:29 AM ---------- Previous post was at 01:27 AM ----------
I need a stock ROM for my pixi 5017a can any one help mi out please
Click to expand...
Click to collapse
Hi for your original rom, go to http://www.alcatel-mobile.com/global-en/support/softwareUpgrade/list good::good::good:

LG stylus 2 - k520DY

Just curious as i bought this new release from LG and i couldn't find any topics out here about how to unlock bootloader and root this device.
Is any development in progress or available for it??
How to root LG STYLUS 2???
How to root LG STYLUS 2???
Hi,
once i tried to root this (LG STYLUS 2) device by KINGOROOT app, It succeeded and I installed some Root need applications too like Titanium backup and Root explorer so it was completely root, but after all when I restarted the device it could not boot again and I had a bootloop problem and I installed a stock rom again using LG FLASH TOOL to fix that , so is there anybody here that have rooted this device whithout any problems.
Same issue with me
Hello
I am also facing same issue, so i send the mail to them. and waiting for the answer. but i don't have a stock rom for LG STYLUS 2 so if possible can you send the stock rom please.
Thank you
Hemal
daryoush.j said:
How to root LG STYLUS 2???
Hi,
once i tried to root this (LG STYLUS 2) device by KINGOROOT app, It succeeded and I installed some Root need applications too like Titanium backup and Root explorer so it was completely root, but after all when I restarted the device it could not boot again and I had a bootloop problem and I installed a stock rom again using LG FLASH TOOL to fix that , so is there anybody here that have rooted this device whithout any problems.
Click to expand...
Click to collapse
hdp2101 said:
Hello
I am also facing same issue, so i send the mail to them. and waiting for the answer. but i don't have a stock rom for LG STYLUS 2 so if possible can you send the stock rom please.
Thank you
Hemal
Click to expand...
Click to collapse
does not work bricked my phone
hdp2101 said:
Hello
I am also facing same issue, so i send the mail to them. and waiting for the answer. but i don't have a stock rom for LG STYLUS 2 so if possible can you send the stock rom please.
Thank you
Hemal
Click to expand...
Click to collapse
Its available in LGMOBILE Europian web page sir.
---------- Post added at 23:11 ---------- Previous post was at 23:09 ----------
I downloaded Hungrian version ,that it was newer than my original stock firmware device
---------- Post added at 23:16 ---------- Previous post was at 23:11 ----------
http://www.mylgphones.com/european-lg-stylus-2-k520-received-android-6-0-1-software-update.html
There is no reliable root yet and i also tried all possible ways.... Bticking is the only thing you get. please developers help us getting a trusted root for the device :crying:
Will anybody responsible responsible reply to my post here?
I am hoping for the same information.
i have same problem.. i root my LG phone stylo 2 usig kingroot it said that failed to root
how to fix that???any solution here??
Finally i root LG STYLUS 2 by POOT-DEBUG.APK Just google it, its a new app that can root almost all qualcomm android 6 devices
---------- Post added at 15:27 ---------- Previous post was at 15:12 ----------
http://forum.xda-developers.com/showthread.php?t=2204259
daryoush.j said:
Finally i root LG STYLUS 2 by POOT-DEBUG.APK Just google it, its a new app that can root almost all qualcomm android 6 devices
---------- Post added at 15:27 ---------- Previous post was at 15:12 ----------
http://forum.xda-developers.com/showthread.php?t=2204259
Click to expand...
Click to collapse
Please tell me how???
daryoush.j said:
Finally i root LG STYLUS 2 by POOT-DEBUG.APK Just google it, its a new app that can root almost all qualcomm android 6 devices
---------- Post added at 15:27 ---------- Previous post was at 15:12 ----------
http://forum.xda-developers.com/showthread.php?t=2204259
Click to expand...
Click to collapse
Is it for K520-DY? I tried but not worked on LG K520-DY
qt version invalid
Vsincar said:
Is it for K520-DY? I tried but not worked on LG K520-DY
Click to expand...
Click to collapse
not working with lg stylus 2 it says invalid qt version and does not proceed
its not work at all .. already use kingroot nd kingoroot but always failed.. stump root is failed too
not working
Doninuel said:
its not work at all .. already use kingroot nd kingoroot but always failed.. stump root is failed too
Click to expand...
Click to collapse
no reliable root , why no devs are trying ? being a good device someone should....:crying:
---------- Post added at 05:23 AM ---------- Previous post was at 05:21 AM ----------
daryoush.j said:
How to root LG STYLUS 2???
Hi,
once i tried to root this (LG STYLUS 2) device by KINGOROOT app, It succeeded and I installed some Root need applications too like Titanium backup and Root explorer so it was completely root, but after all when I restarted the device it could not boot again and I had a bootloop problem and I installed a stock rom again using LG FLASH TOOL to fix that , so is there anybody here that have rooted this device whithout any problems.
Click to expand...
Click to collapse
remove this post people might brick their phones, like i did , its not working
did anyone findout how too root this phone
k520dy
android 6.0.1
build MMB29M
xdasara said:
no reliable root , why no devs are trying ? being a good device someone should....:crying:
---------- Post added at 05:23 AM ---------- Previous post was at 05:21 AM ----------
remove this post people might brick their phones, like i did , its not working
Click to expand...
Click to collapse
Ugh, noone's here with a solution so this thread is probably dead.
hassan_mhm2008 said:
did anyone findout how too root this phone
k520dy
android 6.0.1
build MMB29M
Click to expand...
Click to collapse
Yes. I rooted it once with Kingroot. However on reboot you have to fix root permissions again. Just run Kingroot again and it will reroot the device. This with a LG-K520DY. BUT....
I must warn you that once rooted you can never clean the system of the root files. Even if you unroot the phone with Kingroot software, the system is not clean and you cannot get OTA updates. I did fix this problem by downloading LG Bridge from the LG support site and updating that way. I now have an unrooted phone and I don't recommend rooting this particular model because of all the difficulties LG has created around it.
This is same phone as stylo2 there is a zv3 kdz file there in android forum the zv3 is can get root and full root after some work
roadkill42 said:
This is same phone as stylo2 there is a zv3 kdz file there in android forum the zv3 is can get root and full root after some work
Click to expand...
Click to collapse
Where exactly. Please provide a link or address. Don't just say that there is something.

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