AT&T LG G Vista 2 (LG-H740) Root/Custom ROM and/or Recovery Method - Android Q&A, Help & Troubleshooting

Hi, I Have an LG G Vista 2 that i am desperately looking to root. I feel that it has a lot of potential when it comes to specs for its price, but has a huge disadvantage because bloatware and cpu caps are slowing it down. IT would be really nice if someone could point me into the right direction (or even help root it and get cyanogenmod 13/14?!?). FWI on the XDA/ XDA Labs app when it selects "MY Device" it automatically chooses the LG G Vista 2 but then randomly swiches to the LG G Flex 2. I try to change my device but there is no option for it.
Thanks in advance,
LG G Vista 2 Owner
Running Marshmallow 6.0

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AsianNinja42 said:
Hi, I Have an LG G Vista 2 that i am desperately looking to root. I feel that it has a lot of potential when it comes to specs for its price, but has a huge disadvantage because bloatware and cpu caps are slowing it down. IT would be really nice if someone could point me into the right direction (or even help root it and get cyanogenmod 13/14?!?). FWI on the XDA/ XDA Labs app when it selects "MY Device" it automatically chooses the LG G Vista 2 but then randomly swiches to the LG G Flex 2. I try to change my device but there is no option for it.
Thanks in advance,
LG G Vista 2 Owner
Running Marshmallow 6.0
Click to expand...
Click to collapse
Hey Man, I have the same device from AT&T variant. I want its stock rom. I have searched the whole internet but can't find its stock or custom rom ANYWHERE. Can you please possibly help me by extracting and sending me its stock rom please.

classicdoom said:
Hey Man, I have the same device from AT&T variant. I want its stock rom. I have searched the whole internet but can't find its stock or custom rom ANYWHERE. Can you please possibly help me by extracting and sending me its stock rom please.
Click to expand...
Click to collapse
The stock ROM is already installed on the device. Unless you are talking about CM/LOS based ROMs. Sadly, no one has been able to root or unlock the bootloader on this device.

Damn, I cant seem to find anything on this neither.. NOT EVEN A way that actually weorks to by pass the google FPR NOR Stock firmware KDZ download for me to just reinstall the stock firmware....

DrDank said:
Damn, I cant seem to find anything on this neither.. NOT EVEN A way that actually weorks to by pass the google FPR NOR Stock firmware KDZ download for me to just reinstall the stock firmware....
Click to expand...
Click to collapse
We have another thread over here, I think we may be coming close to rooting.
https://forum.xda-developers.com/android/help/help-rooting-lg-g-vista-2-h740-att-t3269126/page5

Rooting
OEM Unlock--> Unlock bootloader--> ADB the SU Root ZIP
Now it's rooted! :victory:

DjDiddles2000 said:
OEM Unlock--> Unlock bootloader--> ADB the SU Root ZIP
Now it's rooted! :victory:
Click to expand...
Click to collapse
You can't unlock the bootloader on this device, therefore we are left to exploits.

Related

[Q] LG Optimus L7 II Rooting Help (v20A)

First of all: My english is a lil' bit bad, so sorry for that.
So yea.. I need help. I can't root my LG Optimus L7 II with the firmware
v20A (Android 4.4.2 Kitkat). I think, i should tell you the history of my
phone first: As i got my phone, it had a firmware-version with Android
4.1.2 which I rooted with.. Framaroot i think. Then I flashed cyanogenmod 11.
And i lost my root T.T. Cyanogenmod had many lags, bugs etc. So i tried to flash
Android 4.1.2 with the LG-Update tool. After that my phone didn't start anymore.
My father sent it to the LG-Repair center and i got my phone back with Android
4.4.2. (v20A). I tried to root it a several times (framaroot, towelroot, easyroot..) but it
didn't work. Anyone who can help me?
Some people told me that now this app (former vRoot) can root on Kitkat firmwares (yes, it is a 1-clic root app). Maybe it could help you. If not... have you tried flashing an already rooted KDZ file?
If I wanted a rooted phone with Kitkat and a custom recovery... then I'd flash one of maxx_hr's KDZ. Just use his KDZ and LG Flash Tool (not any other LG tool) and you're good to go
Thank you!
I flashed a pre-rooted ROM by max_hrr 1-2 weeks ago
and it works for me. I have full root access now! Thank you
for helping me
Infinity14 said:
I flashed a pre-rooted ROM by max_hrr 1-2 weeks ago
and it works for me. I have full root access now! Thank you
for helping me
Click to expand...
Click to collapse
That's great. I used the kdz for Mexico and the results were amazing. Stock firmware, no modifications, rooted, with custom recovery, all in just a few clics. What model of L7II do you have?
Have you seen that now the CyanogenMod 10.2 is going to be the best rom for our LG L7II devices? If not I'd recommend you to have a look at it.
Have a nice day!
Thank you II
Thank you, i'll take a look at it Have a good day
lalovzg said:
That's great. I used the kdz for Mexico and the results were amazing. Stock firmware, no modifications, rooted, with custom recovery, all in just a few clics. What model of L7II do you have?
Have you seen that now the CyanogenMod 10.2 is going to be the best rom for our LG L7II devices? If not I'd recommend you to have a look at it.
Have a nice day!
Click to expand...
Click to collapse
You say you use my kdz telcell/Mexico? Why don't tell me it works, so I can put download link in my post for anyone...
maxx_hr said:
You say you use my kdz telcell/Mexico? Why don't tell me it works, so I can put download link in my post for anyone...
Click to expand...
Click to collapse
which one of your kdz should I use, I'm from Germany
Europe open v20c, http://forum.xda-developers.com/showpost.php?p=56986151&postcount=2
maxx_hr said:
Europe open v20c, http://forum.xda-developers.com/showpost.php?p=56986151&postcount=2
Click to expand...
Click to collapse
thanks, and one more question: are your kdz pre-rooted? I did'nt understood that from this thread
Firnien said:
thanks, and one more question: are your kdz pre-rooted? I did'nt understood that from this thread
Click to expand...
Click to collapse
After you flash my kdz, and check it works, turn off device, boot to recovery (TWRP), and flash upgrade-supersu from: https://download.chainfire.eu/696/SuperSU .
That's all.
BR
Hello,
If I flash the phone with http://forum.xda-developers.com/showpost.php?p=56986151&postcount=2 ROM, it will be automatically rooted?
If the phone is rooted, does that mean that I can uninstal some system applications that I don't need?
milos78 said:
Hello,
If I flash the phone with http://forum.xda-developers.com/showpost.php?p=56986151&postcount=2 ROM, it will be automatically rooted?
If the phone is rooted, does that mean that I can uninstal some system applications that I don't need?
Click to expand...
Click to collapse
Yes, you can uninstall system apps you don't need. But in order to root your phone you have to download a .zip version of SuperSU and flash it in the recovery mode. I done the same with my P710 and everything went well, so you don't have to worry

refurbished lg g3 ls990 help........

i have a refurbished ls990.
d855 kk firmware installed on it.
can i upgarde to lp or mm.
or can i use any recovery/custom rom given in this section?
sorry for bad english.
Hello bro i have same problem also have refurbished lg g3 ls990 and having kk on it.and want to update lp or mm.if u find any solution please let me know.
anurag061 said:
Hello bro i have same problem also have refurbished lg g3 ls990 and having kk on it.and want to update lp or mm.if u find any solution please let me know.
Click to expand...
Click to collapse
do u have fm radio app?
imranrony said:
i have a refurbished ls990.
d855 kk firmware installed on it.
can i upgarde to lp or mm.
or can i use any recovery/custom rom given in this section?
sorry for bad english.
Click to expand...
Click to collapse
anurag061 said:
Hello bro i have same problem also have refurbished lg g3 ls990 and having kk on it.and want to update lp or mm.if u find any solution please let me know.
Click to expand...
Click to collapse
Yes. There is a solution to update to Lollipop or MM.
1. First root ur device. there are lots of app and tools. i used kingo root tool.
2. install custom recovery. the only best recovery that supports g3 is TWRP. No need of latest 3.0 version. Even 2.8 version is good enough to flash all the roms you want.
Visit this link , You will Understand better.
http://lgg3root.com/lg-g3-root-tutorials/how-to-install-cwmtwrp-recovery-on-lg-g3/
3. ** Even though ur device showed D855, you need to install only LS990 recovery as ur model is Ls990 running on custom kitkat D855 rom..( Yes. its a custom rom of D855. So the model shows as D855. You wont have system updates and some other options missing)
4. Now go to playstore, download flashify.. Open it and select the recovery file u downloaded. It will flash and will reboot to recovery.
5. Now ur device is rooted with TWRP'd.
6. Download the custom rom u want and flash it. If u did the above steps correctyly, U can update to 6.0 also( custom roms).
if anything goes wrong, feel free to PM me.
My phone is rooted with kingo but i want stock lalipop in my phone then i can update it to zv8 or zva update.with TWRP i think i cant have stock lolipop.please guide me.thanks in advance
anurag061 said:
My phone is rooted with kingo but i want stock lalipop in my phone then i can update it to zv8 or zva update.with TWRP i think i cant have stock lolipop.please guide me.thanks in advance
Click to expand...
Click to collapse
If U flash stock lollipop, everything works fine except 2 things.
1. Sim wont get detected as ur phone becomes locked to a carrier
2.you will see a message or a dialog saying " handsfree activation" with a running circular progress bar all the time. You cant operate the phone, or cant even lock the phone as it appears again and again. There's a solution to this problem.
Also, a solution for the first issue. But data won't work.
Its better to flash custom Roms. Fulmics rom is the best for everyday use.
If u still want stock rom experience, and think that mobile data is not a big deal, then I can help you with the first 2 issues..
I flash stock firmware but fail motherboard says its ls990 but flashtool detect it d855.please guide me to get ur custom rom.
Now i lost root and not able to root with any method please tell me how to root it again i am on zv6 kk.please help me.without root not able to flash any rom.
hello i solved this issue on my sprint g3 a couple days ago let me help you
first of all these refurbished got the intenational version installed on them but you should keep in mind the phone is actually ls990
and for this tutorial you will need
1- adb drivers ( it will be cool you connect your phone and type adb devices so you get your real phone's version)
2- TWRP for ls990 other versions might not work (http://downloads.codefi.re/thecubed/lg_g3/bump/twrp-2.8.0.0_ls990-signed.img)
3- root kk android version on your device using LG_Root_Script_by_avicohh (https://sourceforge.net/projects/avicohh/files/Android/LG_Root_Script_by_avicohh.exe/download )
4- you need to flash the twrp.img i'll recommend you to copy trwp on your sd and use flashify (available for free on playstore).
5- download, this marshmallow stock prerooted rom (https://drive.google.com/file/d/0B6tyZeOuo5smdWNzWVBURE9SMTg/view)
put in your sd or phones memory and install using twrp
it might take a while to boot but you will be ok
6- that's how i got android M on my refurbished LS990
oh one last thing nfc is buggy though but i don't use it
the rest works fine
you can check for rom updates here
http://forum.xda-developers.com/lg-g3/development/rom-lge-d855-android-marshmallow-ported-t3285025
Wrong place
This post should be in the Sprint G3 Q&A, Help & Troubleshooting section.
I was answering a question
krishna13 said:
If U flash stock lollipop, everything works fine except 2 things.
1. Sim wont get detected as ur phone becomes locked to a carrier
2.you will see a message or a dialog saying " handsfree activation" with a running circular progress bar all the time. You cant operate the phone, or cant even lock the phone as it appears again and again. There's a solution to this problem.
Also, a solution for the first issue. But data won't work.
Its better to flash custom Roms. Fulmics rom is the best for everyday use.
If u still want stock rom experience, and think that mobile data is not a big deal, then I can help you with the first 2 issues..
Click to expand...
Click to collapse
Hi krishna,
I have the same 2 issues you mentioned on my refurbished LG G3 , (Sim is not detected by the phone & dialog saying " handsfree activation"), would you be able to help me solve this please,
Thank you.
kamel-kgb said:
Hi krishna,
I have the same 2 issues you mentioned on my refurbished LG G3 , (Sim is not detected by the phone & dialog saying " handsfree activation"), would you be able to help me solve this please,
Thank you.
Click to expand...
Click to collapse
Yes.i will.
For handsfree activation dialog:
--> just Rename or delete
LGstartupwizard.apk... * Which is located at*
/system/priv-app*
and you are done...
Now for signal:
http://forum.xda-developers.com/sprint-lg-g3/general/unlock-sim-gsm-how-to-t2853594
Follow the steps exactly..
Not sure and cant guarantee that data will work. Inorder to uae data,u should go to custom roms only. (Self experience)
Done
Now everything should work.
Hit thanks if it helped...
krishna13 said:
Yes.i will.
For handsfree activation dialog:
--> just Rename or delete
LGstartupwizard.apk... * Which is located at*
/system/priv-app*
and you are done...
Now for signal:
http://forum.xda-developers.com/sprint-lg-g3/general/unlock-sim-gsm-how-to-t2853594
Follow the steps exactly..
Not sure and cant guarantee that data will work. Inorder to uae data,u should go to custom roms only. (Self experience)
Done
Now everything should work.
Hit thanks if it helped...
Click to expand...
Click to collapse
Thank you so much bro, of course I'll hit thanks , it worked for me perfectly.
I have LG G2 with exactly the same issue, I am gonna try the same on it (with the same files you provided) and see if it works
Thanks again
kamel-kgb said:
Thank you so much bro, of course I'll hit thanks , it worked for me perfectly.
I have LG G2 with exactly the same issue, I am gonna try the same on it (with the same files you provided) and see if it works
Thanks again
Click to expand...
Click to collapse
Glad that it worked...

LG Aristo 2 Plus - Owner Needed

To anyone that bought a T-Mobile Aristo 2 Plus (not the standard Aristo 2 since I think they're different), let me know if you'd be willing to help me out here. I'm building a ROM for my friend's but he doesn't want anything unstable on it. If anyone would mind lending me a hand, I need someone to send builds to so they can test them out.
Thanks in advance!
Sure... I'm willing to be test subject
Leftyleft25250 said:
Sure... I'm willing to be test subject
Click to expand...
Click to collapse
PM me your Google account of choice, we can collaborate on hangouts
jasonmerc said:
PM me your Google account of choice, we can collaborate on hangouts
Click to expand...
Click to collapse
I sent you an invite on Hangouts
Leftyleft25250 said:
I sent you an invite on Hangouts
Click to expand...
Click to collapse
How did you root the aristo 2 plus to allow custom roms? All Ive seen is root method for aristo 2 (not the plus) ...
LM-X212 vs LM-X210, different hardware model #s....
SteelH said:
How did you root the aristo 2 plus to allow custom roms? All Ive seen is root method for aristo 2 (not the plus) ...
LM-X212 vs LM-X210, different hardware model #s....
Click to expand...
Click to collapse
They can apparently share the same twrp version. Follow the Aristo 2 instructions and it'll work for the plus
jasonmerc said:
To anyone that bought a T-Mobile Aristo 2 Plus (not the standard Aristo 2 since I think they're different), let me know if you'd be willing to help me out here. I'm building a ROM for my friend's but he doesn't want anything unstable on it. If anyone would mind lending me a hand, I need someone to send builds to so they can test them out.
Thanks in advance!
Click to expand...
Click to collapse
I would be happy to help. my Gmail is [email protected] for drive. I've been looking for a ROM that works and there aren't any yet so I'd like to help get one working... Thanks
I have this Device
I have this device let me know if I can be type of help if this is still being worked on
LM-X212TA Stock image
Can anyone share LM-X212TA .kdz file?
The image shared previously in this thread is for M210, it does not flash using LGUP on above device.
(also, LG Bridge does not connect despite attempts to fix connectivity, so stuck w/o stock image)
I'll try anything out problem with this phone is space. Look at the picture. The xppsed mod for camera whatever its called and the slow mo of same one work well. However I cannot get a boot animatione to work on it no matter what I do like I can erase everything flash 10 random romss kernels and whatever and itll boot like a champ. Kinda but if the animation is altered no go
i need nand backup for this phone please
Xeeon2 said:
i need nand backup for this phone please
Click to expand...
Click to collapse
Hey, what model is your LG Aristo 2. I think I can help you. But what partitions do you need?
LG Aristo 2 Plus X212TA is getting Android Oreo Update
https://www.mylgphones.com/t-mobile-lg-aristo-2-plus-lmx212ta-firmware-update-android-oreo-8-1.html
and here is the Android N 7.1 Stock firmware v10k for the X212TA
https://www.mylgphones.com/t-mobile-lg-aristo-2-plus-x212tal-firmware.html
asialove2013 said:
LG Aristo 2 Plus X212TA is getting Android Oreo Update
https://www.mylgphones.com/t-mobile-lg-aristo-2-plus-lmx212ta-firmware-update-android-oreo-8-1.html
and here is the Android N 7.1 Stock firmware v10k for the X212TA
https://www.mylgphones.com/t-mobile-lg-aristo-2-plus-x212tal-firmware.html
Click to expand...
Click to collapse
Have you been able to install Oreo yourself?
NonStickAtom785 said:
Have you been able to install Oreo yourself?
Click to expand...
Click to collapse
yes,
asialove2013 said:
yes,
Click to expand...
Click to collapse
Can you use adb to backup you boot.img, recovery.img, and system.img? I want to start developing the Oreo Root Method.
NonStickAtom785 said:
Can you use adb to backup you boot.img, recovery.img, and system.img? I want to start developing the Oreo Root Method.
Click to expand...
Click to collapse
SORRY, I Do not have the phone.
I help my friend install the oreo with LG UP remotely on TeamViewer.
Is it ok to extract oreo kdz?
Hey i am stuck at boot loader for this device.. can u please help me with the flashable files ....
guys can someone pls help ..
---------- Post added at 08:30 AM ---------- Previous post was at 08:09 AM ----------
NonStickAtom785 said:
Can you use adb to backup you boot.img, recovery.img, and system.img? I want to start developing the Oreo Root Method.
Click to expand...
Click to collapse
Hey can u help me with that ...
I'd love to test some roms
X212 I have it rooted and twrp 3.2.3 recovery. I'm really looking for a lineage os rom but I'll take anything really there's so little out here

LG LM-Q710CS Cricket Stylo 4 Firmware Via KDZ or other Method

Hello I really need help, my LG Stylo 4 Q710CS by Cricket has a red screen at boot and says no channels bootable redownload using LGUP. I have all the software I need except for the factory firmware for the Q710CS which i cannot for the life of me find on the net. im in download mode with the firmware update screen upi jist need an image to flash and I feel stupid.
Thanks for any help its much obliged....:good::good::good:
RingeyTingey19 said:
Hello I really need help, my LG Stylo 4 Q710CS by Cricket has a red screen at boot and says no channels bootable redownload using LGUP. I have all the software I need except for the factory firmware for the Q710CS which i cannot for the life of me find on the net. im in download mode with the firmware update screen upi jist need an image to flash and I feel stupid.
Thanks for any help its much obliged....:good::good::good:
Click to expand...
Click to collapse
hardreset.info they may have the stock image.... but maybe you can help me, how were you able to unlock the bootloader? I can't seem to find a way anywhere
Download from LG Opensource
leo26212 said:
hardreset.info they may have the stock image.... but maybe you can help me, how were you able to unlock the bootloader? I can't seem to find a way anywhere
Click to expand...
Click to collapse
I found mine here opensource.lge.com/osList/list?m=Mc011&s=Sc051 but you need to compile and pack
i am looking for help to compile mine... i'm newbie, downloaded mine LAM1770NMHC and i am stuck..lol
hope you can fix yours
moltenauta said:
I found mine here opensource.lge.com/osList/list?m=Mc011&s=Sc051 but you need to compile and pack
i am looking for help to compile mine... i'm newbie, downloaded mine LAM1770NMHC and i am stuck..lol
hope you can fix yours
Click to expand...
Click to collapse
Did you manage to find a kdz for this cell phone?

root?

I may have accidentally posted this in mods and stuff. But ive been looking for a way to root this phone for ages now and cant find one for the life of me. I want to install viper4android to get a little bit better quality out of the device speakers, but i cant find any way to root the phone. If someone can point me in the right direction it would be much appretiated
I don't know if we can root the G8/G8S/G8X, but me and some other persons have already take a look on that right here :
https://forum.xda-developers.com/lg-g8X/help/root-bootloader-unlock-t4025291
AxelR11 said:
I don't know if we can root the G8/G8S/G8X, but me and some other persons have already take a look on that right here :
https://forum.xda-developers.com/lg-g8X/help/root-bootloader-unlock-t4025291
Click to expand...
Click to collapse
Has anybody tried it yet?
V0lat1leCr0SS said:
Has anybody tried it yet?
Click to expand...
Click to collapse
Not for now I'm affraid. I would like to try it, but I don't want to brick my phone because of a bad move with something.
AxelR11 said:
Not for now I'm affraid. I would like to try it, but I don't want to brick my phone because of a bad move with something.
Click to expand...
Click to collapse
Is the stock rom out there anywhere on the internet? With my older samsungs i used to just try my best to root it and if i came close to or did end uo bricking it id flash everything bsic to stock and somehow itd work again
how many similar topics will you write ??
Wysłane z mojego LM-G850 przy użyciu Tapatalka
To not open yet another topic- has anyone managed to root this thing? There seems to be no TWRP or CWM, I found the firmware as KDZ but I am unable so far to extract the boot.img since no tool I found seems to work with that version of a KDZ. There is of course the usual "tools" like https://tunesgo.wondershare.com but I am absolutely unsure if this tool is even working and if so how trustworthy it is.
You can root the (European) LG8x with an official "unlock code" by LG Developers. BUT there is no TWRP or a custom rom. You may try GSI-Roms. I doubt, that canadian or US LG G8x can be rooted at all.
dragon-tmd said:
You can root the (European) LG8x with an official "unlock code" by LG Developers. BUT there is no TWRP or a custom rom. You may try GSI-Roms. I doubt, that canadian or US LG G8x can be rooted at all.
Click to expand...
Click to collapse
Yeah, I was able to root mine now with the unlock code and by patching boot.img with magisk

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