Can I copy Android 12 rom (Canada stock) to US (At&t) phone (Android 10) - LG G8X ThinQ Questions & Answers

Both phones are same model from what I can see in system info, i am located in Canada and so the canadian one got updated to Android 12 but not the US one which I bought from amazon
Is it possible to backup the complete rom and put that on the US phone?
Both phones are rooted but I dont want to brick them by doing something silly... and I dont have much experience with roms...
thanks!

Here you go. Follow the steps bro.
[Tutorial] Crossflash, Bypass OPID Mismatched Error

dahveedsolorzano said:
Here you go. Follow the steps bro.
[Tutorial] Crossflash, Bypass OPID Mismatched Error
Click to expand...
Click to collapse
Thanks, I was able to do it. The only thing left for me to fix is the NT-Code warning screen that pops up when I boot my phone. I read that I would need to edit the "PDM" with correct values but I dont have this option in LGUP.
The instructions I wanted to follow were found here: https://www.hovatek.com/forum/thread-38827.html
thanks for your help
*** edit: I found on some reddit post that we could Hex Edit the ftm.bin file to change the NT Code at position 00014000
I simply overwrite from that position (it was all 0s) the value for OPEN_CA: "1","FFF,FFF,FFFFFFFF,FFFFFFFF,82"
the NT code message is now gone!
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ddeslandes1 said:
Thanks, I was able to do it. The only thing left for me to fix is the NT-Code warning screen that pops up when I boot my phone. I read that I would need to edit the "PDM" with correct values but I dont have this option in LGUP.
The instructions I wanted to follow were found here: https://www.hovatek.com/forum/thread-38827.html
thanks for your help
*** edit: I found on some reddit post that we could Hex Edit the ftm.bin file to change the NT Code at position 00014000
I simply overwrite from that position (it was all 0s) the value for OPEN_CA: "1","FFF,FFF,FFFFFFFF,FFFFFFFF,82"
the NT code message is now gone!
View attachment 5844199
Click to expand...
Click to collapse
No problem. I was never able to get ride of the NT-code but will definitely try when I get home. Do you need help with enabling VoLTE and VoWifi?

dahveedsolorzano said:
No problem. I was never able to get ride of the NT-code but will definitely try when I get home. Do you need help with enabling VoLTE and VoWifi?
Click to expand...
Click to collapse
I have G8x US edition and i wants to enable VoLTE & VoWIfi will you please guide ?

Related

[Q] Custom boot animation goes to black screen

Hi! I'm trying to make my own boot animation (A simple android kitkat logo), but when I put it in /system/media/bootanimation.zip and reboot the phone, it goes to black screen.
I followed the steps described in that guide and read that post, but they didn't share the solution and the mediafire link is dead.
Can anyone help? I'm attaching my current bootanimation.zip
harlandraka said:
Hi! I'm trying to make my own boot animation (A simple android kitkat logo), but when I put it in /system/media/bootanimation.zip and reboot the phone, it goes to black screen.
I followed the steps described in that guide and read that post, but they didn't share the solution and the mediafire link is dead.
Can anyone help? I'm attaching my current bootanimation.zip
Click to expand...
Click to collapse
Here you go brother Recovery is installed
enjoy
jooode said:
Here you go brother Recovery is installed
enjoy
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Thanks, but I'm not searching for someone that does it for me, I would like to understand why it doesn't work. All files are in the right place, so why it doesn't work?
harlandraka said:
Thanks, but I'm not searching for someone that does it for me, I would like to understand why it doesn't work. All files are in the right place, so why it doesn't work?
Click to expand...
Click to collapse
Zip compression is incorrect
http://forum.xda-developers.com/showthread.php?t=1678540
jooode said:
Zip compression is incorrect
http://forum.xda-developers.com/showthread.php?t=1678540
Click to expand...
Click to collapse
Thanks, but again, I don't want something that does it for me, I want to be able to do it myself.
So, the compression is wrong, which compression should I use in order to make it work?
harlandraka said:
Hi! I'm trying to make my own boot animation (A simple android kitkat logo), but when I put it in /system/media/bootanimation.zip and reboot the phone, it goes to black screen.
I followed the steps described in that guide and read that post, but they didn't share the solution and the mediafire link is dead.
Can anyone help? I'm attaching my current bootanimation.zip
Click to expand...
Click to collapse
Why don't you drag from another to yours? That's the easiest way...

Problem with wireless display mirroring

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Hi guys,
Does anyone have same problem with my z4 tablet?
I unlocked bootloader and rooted it.
I tried to use wireless display function but I can't find the "three dot icon".
On the other tablet, I can find it and I can find wireless things after I check the box called "Using Wireless Display".
Even if I tried edit a build.prop, there's no changes.
Is a problem of Mashmallow?
If anyone unlocked bootloader and rooted and wiressless display function is working, please give me some information about your settings, build.prop or which rom you are using.
Regards,
Seongmin Sim
Hi, my question isn't relevant to your post but I'd like to ask you about this tablet as I am going to purchase it and it seems that the z4 forum isn't very activ.
Do you still have overheating issues after the update to marshmallow? How is battery life (screen in time)? Do you have any other annoying issues with your tablet other than screen mirroring ?
Thanks in advance !
mongla said:


Hi guys,
Does anyone have same problem with my z4 tablet?
I unlocked bootloader and rooted it.
I tried to use wireless display function but I can't find the "three dot icon".
On the other tablet, I can find it and I can find wireless things after I check the box called "Using Wireless Display".
Even if I tried edit a build.prop, there's no changes.
Is a problem of Mashmallow?
If anyone unlocked bootloader and rooted and wiressless display function is working, please give me some information about your settings, build.prop or which rom you are using.
Regards,
Seongmin Sim
Click to expand...
Click to collapse
Hi Mongla
I suspect that you may have lost the Sony proprietary features (including screen mirroring) when you did your bootloader and root process. It might be good to take a look at a note posted on the Forum which goes into very detailed way of unlocking the bootloader and rooting the tablet without losing the PA partition (which contains specific Sony functions) . Please check the link here:
http://forum.xda-developers.com/z4-...safe-bootloader-unlock-restore-t3362391/page7
to see if you have followed this process correctly. I hope that this is helpful and understanding why you might have lost certain functionality of your tablet. Hopefully you are able to recover the proprietary functions somehow. Interestingly in the above thread there is a post in the comments section about recovering DRM keys should you have accidentally deleted them during unlocking of the bootloader.
Hope this helps you!

[Q] [LG P710] Is my phone hard bricked?

So i wanted to install android jellybean on my lg p710 phone. I found random jellybean firmware on the web, and tried to install it, but the installation stopped at 4%. When i tried to reboot it, this weird blue screen showed up.
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The same thing happends, when i try to boot into emergency mode.
Is my phone hard bricked?
It is hard-bricked. You have my tutorial for hardbrick around. If you are hardbricked like this you don't need to open your phone. Search the forums.
neutrondev said:
It is hard-bricked. You have my tutorial for hardbrick around. If you are hardbricked like this you don't need to open your phone. Search the forums.
Click to expand...
Click to collapse
I found this:
http://forum.xda-developers.com/opt...unbrick-lg-l7-ii-flashed-l7-firmware-t3177181
But when i flash Neutronic_Nuke.kdz, this error appears:
There's screenshot of "Software update [KDZ]" window:
And if i close error window, program crashes:
Mati7346 said:
I found this:
http://forum.xda-developers.com/opt...unbrick-lg-l7-ii-flashed-l7-firmware-t3177181
But when i flash Neutronic_Nuke.kdz, this error appears:
There's screenshot of "Software update [KDZ]" window:
And if i close error window, program crashes:
Click to expand...
Click to collapse
Sorry. I can longer assist you. I am not in this business anymore. I even sold the L7 II. If someone wants to continue the work i will make all research public and all the stuff I made and not released, after talking to @maxx_hr
EDIT: As I remember error 100 is related to not installing the c redistributable or smth like that. there is one more file (a msi) as i remember, that needs to be installed. Also run as Admin.
neutrondev said:
Sorry. I can longer assist you. I am not in this business anymore. I even sold the L7 II. If someone wants to continue the work i will make all research public and all the stuff I made and not released, after talking to @maxx_hr
EDIT: As I remember error 100 is related to not installing the c redistributable or smth like that. there is one more file (a msi) as i remember, that needs to be installed. Also run as Admin.
Click to expand...
Click to collapse
Yes, you were right, it didn't worked because i needed to install c redistributable. Thanks a lot for your help :good:
About that neutronic_nuke.kdz file
Can anyone send me that file? i really need it. I checked all websites that found google but all links are not working?

Unable to mount storage. And I can't boot in to system.

please help me I have been trying solutions for 2 months but nothing works. I also tried to do
1 go to wipe
2 go to advanced wipe
3 select date
4 repair or change flie system
5 change flile system ext 2
6 then replace ext 4
but it does not work. when i try to boot in to the system it goes into an infinite loading screen. please HELP (I used google translator because my english sucks)
@Boyko99
Either boot-loader broken or Android system corrupted. Re-flash Stock ROM.
I don't know if my answer came to you so I'll rewrite it
jwoegerbauer said:
@Boyko99
Either boot-loader broken or Android system corrupted. Re-flash Stock ROM.
Click to expand...
Click to collapse
could you tell me how to find the Stock ROM. I need help because I'm not very practical in modding
Boyko99 said:
could you tell me how to find the Stock ROM.
Click to expand...
Click to collapse
GIYF ...
i downloaded this now what should i do? and with what program?
jwoegerbauer said:
GIYF ...
Click to expand...
Click to collapse
i downloaded this now what should i do? and with what program?
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@Boyko99
Because you avoided to name phone's brand/model in this thread's title you can't really get advised.
Anyway:
Assumed these requirements
got fulfilled, the USB-driver suitable to your phone is installed on PC,
then the basic steps to perform are
1) Unlock phone's boot-loader, if not done yet
2) flash the ROM
@jwoegerbauer
I can't start the phone so I don't know how to do it I'm stuck in twrp because if I try to turn it on it goes into a loop
@Boyko99
My POV:
This is the price that people who think they must improve (?) phone's Android, will say put up a better (?) ROM / Recovery than that what gets pre-installed by OEM/Carrier ( in their R&D department there are certainly no idiots sitting around ), pay.
@jwoegerbauer
i have a note 3 its the worts rom of all

Question OEM Unlocking problem

Hi everyone's
I have this problem i can't enable OEM Unlocking
The device is new i buy it yesterday
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Probably someone tried to root it and made RMM to change to prenormal. Have you tried checking if RMM/KG is showing prenormal in Download mode?
Gecko505 said:
Probably someone tried to root it and made RMM to change to prenormal. Have you tried checking if RMM/KG is showing prenormal in Download mode?
Click to expand...
Click to collapse
I'm trying to root it
Can i fix this problem );
Yes, typically the RMM resets after 7 days. There might be a quick fix which I am unsure of, so keep digging on xda.
Gecko505 said:
Yes, typically the RMM resets after 7 days. There might be a quick fix which I am unsure of, so keep digging on xda.
Click to expand...
Click to collapse
Thank you so much
azoojeddah said:
Thank you so much
Click to expand...
Click to collapse
I just got the Edge Plus (named that here in the US) Same phone as this, and mine is like this too, brand new out of the box like this.
Having the same issue, greyed out OEM unlock button.
Brand new, out of bocx.
Also when I go to the motorola site, it says not eligible to be unlocked, which is bizzare. Its fully unlocked!
My guess is it takes some time for the button to not be grey, according to what I read here.
Still need to try to get the code though from the moto site.
Fairly confident the Oem unlock button will be active in a few days.
Does anyone button greyed out get the Oem unlock code? I can't get that. Fully unlocked device.
ok was able to get the motorola unlock code, about 24 hours after I got the phone. Still, cant get the OEM unlock to toggle. Tried multiple reset options and nothing worked (sim, no sim, wifi, no wifi).
Did a factory reset and it worked!
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