hello, as the tittle says, i'm searching for a rooted H815(P) v20D MM image to flash it via adb, since my phone doesn't support the unlock bootloader process yet, is it possible ?
No
MM root needs an unlocked bootloader to modify boot.img
And this way(flash system.img via adb) not work anymore in mm
Sent from my LG-H818
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Hello guys, what I see everywhere is, it needs a unlocked bootloader to have a rooted MM rom. But I want something like before where I could use a rooted img to get the root and then flash a rom through FLASHFIRE. Right now anything like that available?? please guide me anyone. and why is it so important to unlock the bootloader to get MM?
Sent from my LG-H815 using Tapatalk
Hi Guys,
I tried rooting my Marhsmallow LG G4 now and I couldn't get passed the step where you type in "ID" in accordance with this guide: http://forum.xda-developers.com/g4/orig-development/root-tmo-vzw-intl-variants-soon-root-lg-t3164765.
I read somewhere that it was because I upgraded to MarshMallow.
Now - I want to know - If I downgrade to Lollipop can I follow the above root again and it will work?
Thanks!
Yeah.its possible. I returned lollipop from mm using LG up. Used to inject root and I'm using currently my g4 with root access.my recommend try to inject root. You don't need to open bootloader lock.
mehmetbulkac said:
Yeah.its possible. I returned lollipop from mm using LG up. Used to inject root and I'm using currently my g4 with root access.my recommend try to inject root. You don't need to open bootloader lock.
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Does the method of loading a rotted kdz still work? I am wondering if I can do this with a Canadian H812 that was updated to M?
milan187 said:
Does the method of loading a rotted kdz still work? I am wondering if I can do this with a Canadian H812 that was updated to M?
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I tried to load kdz which download lg-phone-firmware.com with LG flash tool but it did not helped.I tried load lg up then I returned to LL.I didn't get any problem.when you back to LL from MM and root LL.you will continue to get OTA update if you dont install a custom recovery But you cant install OTA update.you will get OTA but you can not install.it warn you that 'your device has root access' etc.you can not root MM KDZ right now without unlocking bootloader
I recently Rooted my LG G4. I did it using the RootJunkys video using Download Mode and Coms etc
I am successfully rooted. Have TWRP Installed
(Never unlocked Bootloader) (Video didn't show)
Now whenever I try and Flash CM13 I get "Error Executing Binaries etc"
I read it's due to incompatible Bootloader.
Would my bootloader not being unlocked be the issue? If so is there any tutorial how to Unlock Bootloader.
Running 1110N Software Version
How did you even managed to install twrp? The bootloader unlocked is a must. But only H815 can be bootloader unlocked, if you don't have h815 you have to wait until our Devs find different way to unlock it
I used Flashify. To Install TWRP
For Root I used COM Port and Command Prompt while Phone was in Download Mode
EpiphanyofMusic said:
I recently Rooted my LG G4. I did it using the RootJunkys video using Download Mode and Coms etc
I am successfully rooted. Have TWRP Installed
(Never unlocked Bootloader) (Video didn't show)
Now whenever I try and Flash CM13 I get "Error Executing Binaries etc"
I read it's due to incompatible Bootloader.
Would my bootloader not being unlocked be the issue? If so is there any tutorial how to Unlock Bootloader.
Running 1110N Software Version
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Click to collapse
Dude you are posting in the wrong forum. You are on old firmware you need to update to the new marshmallow firmware for CM13. Go to the T-Mobile G4 forum and follow the instructions in autoprimes 20i thread.
Sent from my LG-H811 using Tapatalk
My apologies! Thank you!
I have an LG H815 USA version. I have updated to MM using KDZ and LGUP method. I am not rooted and I can't seem to find a method to root and install TWRP on this device. All methods require "Unlocked bootloader" but H815 USA does not have an unlocked bootloader (not yet ).
So how do I proceed ? is there a method ? maybe downgrade back to LP and there is some method for perm-root and custom recovery installation ?
Nope need the bootloader unlocked, so i think your luck is out
So I unlocked the bootloader of my lg g4, however as much as i try to , I cant flash a recovery to my phone using adb , it just wont work and because of that i can flash supersu and root my device. Is there a way to root my device (my bootloader is already unlocked) without the use of adb or flash a recovery without adb?
amahi2001 said:
So I unlocked the bootloader of my lg g4, however as much as i try to , I cant flash a recovery to my phone using adb , it just wont work and because of that i can flash supersu and root my device. Is there a way to root my device (my bootloader is already unlocked) without the use of adb or flash a recovery without adb?
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Click to collapse
Do you have read and followed the official twrp thread? You will not install a recovery by adb but with fastboot instead.
Check my twrp thread for the how-to.
.