Hello
I bought the LG G4 H815, system is latest V20o. Can I do root without any problem? Which method? How do I know if I have a blocked bootloader, how to install TWRP? I'm sorry for lack of knowledge, but there are a lot of ways and I do not know where to start.
TrueFaith said:
Hello
I bought the LG G4 H815, system is latest V20o. Can I do root without any problem? Which method? How do I know if I have a blocked bootloader, how to install TWRP? I'm sorry for lack of knowledge, but there are a lot of ways and I do not know where to start.
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Not all H815's can be bootloader unlocked officially. Your first step is to check on the LG Development site to see if your device can be unlocked officially: https://developer.lge.com/resource/mobile/RetrieveBootloader.dev?categoryTypeCode=ANRS
If not, you will have to unlock it unofficially. Refer to steadfasterX's thread: https://forum.xda-developers.com/g4/general/unlock-unlock-lg-g4-device-usu-t3760451
- read all the OP throughly and make sure you understand it. You will have to ensure your device has an ARB version of 2 or less (refer to the SALT thread to ascertain your ARB version and to back up your device before proceeding to unlock) and you will have to be on stock Marshmallow (MM) before proceeding to unlock.
Once bootloader unlocked, install the latest version of the TWRP preview version for the custom rom you plan to install (i.e., MM, N or O). Once that is done you can proceed to root your device with your preferred root method, e.g., SuperSU or Magisk or if using LineageOS, the Lineage addon SU - su (arm64).
sdembiske said:
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I am very grateful to you! Unfortunately, I have a problem. Adb drivers installed, lgunitedmobile drivers installed, oem unlock in settings enabled. I still get the same message after entering fastboot:
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"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
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"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
//Okay, fastboot.exe was damaged. Now i have this:
My device is H815 EUR (POLAND) so i should be able to unlock bootloader
///okay, my motherboard was replaced with a warranty, I have a different IMEI than on the box. BL unlocked, twrp & root working
Related
hi
pls help me i can't root my phone htc one m9 v7.0 nougat
i trying all ways to root ... i try all version superSU and nothing happens
i use twrp v 2.8.6.0 is good
All phases are successful, but there is no root
see my photos and info
thanks all
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
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pls any one help me
Some things that catch my eye:
Your bootloader needs to be unlocked. It's currently relocked. Since you own the Verizon variant you can't use HTCdev for this purpose. And since you need SuperSU if you want to unlock you phone without HTCdev with the help of S-OFF, you can't use this method, either. You'll need to find someone who owns a java card for unlocking the phone.
You use one of the first TWRP versions that got released for this phone. It's more than outdated. Get TWRP 3.0.3-1 (unofficial). (You need an unlocked bootloader for flashing it.)
Not all SuperSU versions are compatible with the M9. You can only use version 2.65 with your current firmware version.
Flippy498 said:
Some things that catch my eye:
Your bootloader needs to be unlocked. It's currently relocked. Since you own the Verizon variant you can't use HTCdev for this purpose. And since you need SuperSU if you want to unlock you phone without HTCdev with the help of S-OFF, you can't use this method, either. You'll need to find someone who owns a java card for unlocking the phone.
You use one of the first TWRP versions that got released for this phone. It's more than outdated. Get TWRP 3.0.3-1 (unofficial). (You need an unlocked bootloader for flashing it.)
Not all SuperSU versions are compatible with the M9. You can only use version 2.65 with your current firmware version.
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Thanks
.. but itry supersu 2.65 nooot work
I have read countless post and have been to a dozen websites and I guess I am just confused if I can root this device with the current status, software/updates and security patches.
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Yes, you can.
It requires unlocking the boot loader and installing a custom recovery. There are a few threads about it which makes it somewhat confusing. What it boils down to is do you want to use LL or MM to unlock it and once that is done do you wish to use the stock TW LL/MM or a custom ROM (TW/AOSP based).
Easiest to follow instructions here, uses LL to root:
https://forum.xda-developers.com/no...asy-guide-how-to-root-verizon-galaxy-t3454593
The hybrid way (LL/MM software mix, will require working SIM/Data connection to complete rooting), once done will be full MM based:
https://forum.xda-developers.com/no...t/howto-bootloader-unlock-upgrade-to-t3398144
https://forum.xda-developers.com/note-4-verizon/general/shortcut-to-rooted-n910vvru2cqi2-t3763451
IF you want to run a custom rom, unlock the bootloader as outlined in the links above, install TWRP and then the ROM of your choice (TW/AOSP).
I just did both ways above not too long ago on a new to me 910v, then I ended up using the files from this post on the modified/hybrid way to root:
https://forum.xda-developers.com/showpost.php?p=76813374&postcount=16
Then I upgraded the partial firmware from here to CQL1:
https://forum.xda-developers.com/devdb/project/?id=15720#downloads
Yes, that means I wiped and rooted all 3 ways linked/described (BPA1, CPD1 & CQI2/CQL1) trying out the files/software. All 3 tries worked fine. I will say for me, Kingoroot worked and kingroot did not. YMMV
Andrew
Thx for all the info and the great news! I guess I thought that the phone might have been updated to far. I will give it a shot. Thanks again.
Loopin3r said:
Thx for all the info and the great news! I guess I thought that the phone might have been updated to far. I will give it a shot. Thanks again.
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Hello, I just bought a N910V with same build number as yours. Did you have a chance to see if it can be rooted? (it seems all the instructions say cannot, just want to confirm. Thanks)
gadget1999 said:
Hello, I just bought a N910V with same build number as yours. Did you have a chance to see if it can be rooted? (it seems all the instructions say cannot, just want to confirm. Thanks)
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Yes I was able to follow the links and downgrade and unlock the bootloader and root and install a custom rom.
Hello, I will use the Google translator because I am Brazilian
Today I ended up trying to install a custom rom on my moto g8, but it ended up giving some errors and I ended up blocking my bootloader manually, but now it doesn't start the phone and I can't install any stock rom with the bootloader blocked, all end up showing an error.
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
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This website has instructions to flash stock firmware on Sofia. Everything but the link to download firmware should apply to Rav. https://www.droidwin.com/install-stock-firmware-on-motorola-g8-power-via-fastboot-commands/
Not because my bootloader is not unlocked
andr3ycarvalho said:
Not because my bootloader is not unlocked
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A week ago I bricked my Moto g fast by attempting to flash RetUS firmware without unlocking the bootloader first. Even though most of the fastboot commands failed a handful succeeded and that was enough to prevent my phone from booting to anything but bootloader mode.
I downloaded and flashed the official Boost firmware from lolinet and while the flash succeeded my phone was still bricked.
I installed the Lenovo Motorola Rescue and Smart Assistant tool from https://support.lenovo.com/us/en/downloads/ds101291 and used it to download official firmware for my phone but the rescue tool failed at 14%.
I tried a few other things that also didn't help before I ran the LMSA rescue tool again. This time it took several minutes to complete and my phone worked again. I am not sure why it failed at first but happy to have a working phone again.
hello, i'm also brazilian and i have a problem similar to yours, after leaving a custom rom the other day, and reinstalling the stock and blocking the bootloader, my phone called with the message that it was corrupted and it wouldn't start and now i can only access his bootloader and I can't flash anything, not even the stock rom, I don't know how to solve it, but I'm in a situation similar to yours
Hello, I have a problem with my Moto G8 (XT 2045-1). I tried to install a stock rom to fix a bug, however the phone no longer connects in bootloader mode, nor does it unlock the same and I can't even install any stock rom. Can someone help me?
As the title says... I messed up when I was trying to flash the EUR version on my Global Pad 5... I did't check and the boot loader got loked and now I can't start the tablet....
Is there a way to fix this...
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"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Hello, you can now restore only the bootloader and the system via fastboot. To do this, download the rom ,, https://xiaomirom.com/en/download/xiaomi-pad-5-nabu-stable-V13.0.4.0.RKXMIXM/#global-fastboot ".
You must have previously unlocked the bootloader via MI unlock tool before you can flash the Global rom .
Then you will have the normal Global MIUI Android on again.
tobyw121 said:
Hello, you can now restore only the bootloader and the system via fastboot. To do this, download the rom ,, https://xiaomirom.com/en/download/xiaomi-pad-5-nabu-stable-V13.0.4.0.RKXMIXM/#global-fastboot ".
You must have previously unlocked the bootloader via MI unlock tool before you can flash the Global rom .
Then you will have the normal Global MIUI Android on again.
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Thanks, but the problem is that I flashed a different rom using the flash tool and accidentally looked the boot loader, after this it won't start, the boot loader is locked and I'm not able to do anything.
You should be able to unlock it again using the xiaomi unlock tool, because it should keep oem unlock setting open.
You must boot at fastboot and Unlovk with the Tool. You dosnt wait 7 days. It works Instant and then you can flash fastboot Rom of your choice
You mean you unlocked a global one and flashed a Europe official rom and locked it and it got stuck?? I'm in the same boat, i have TR and i want to flash EU. I'm waiting the 7 days at the moment to unlock the bootloader. Advice pls
TDrkKnight said:
Thanks, but the problem is that I flashed a different rom using the flash tool and accidentally looked the boot loader, after this it won't start, the boot loader is locked and I'm not able to do anything.
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Update... The bad I wasn't able restore it (I'm not up to date with all the "new" locks on android). The Good, I was able to return it, thats how I resolved the issue...
I have lost imei of LG G8 during some crossflashing bootloader unlocking n tests,
I want to repair IMEI bad luck my backup lost,
So Without Octaplus and UMT i want repair my imei so i can use sim please help me.
My phone LG G820NUM( G820um to G820Num) running android 10 Bootloader Unlocked + Rooted with Magisk v22.
@netmsm i want detail explaination tutorial with any issue,, also guide me what is IMPL lock or perm. Lock please guide if i use lg up imei write what is risk
Go to magisk and install Hidden Settings. once open find Hidden settings in the menu and then use this video for your imei issues.. The video is for the V20 but same info. It will lead yo to CRCWIZZARD Test. imei can be repaired along with mac id and bluetooth radio id.. no computer needed. All possible on the handset
This link might go against xda rules from the title.... but its not a hack.. it's a legit internal tool..
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"lightbox_previous": "Previous",
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"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Bons007 said:
I have lost imei of LG G8 during some crossflashing bootloader unlocking n tests,
I want to repair IMEI bad luck my backup lost,
So Without Octaplus and UMT i want repair my imei so i can use sim please help me.
My phone LG G820NUM( G820um to G820Num) running android 10 Bootloader Unlocked + Rooted with Magisk v22.
@netmsm i want detail explaination tutorial with any issue,, also guide me what is IMPL lock or perm. Lock please guide if i use lg up imei write what is risk
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Click to collapse
can you help me with my lg v50 lm-500vm?
I also lost my my imei after crosflash. Any one help